Controllers / Compare

GameSir Tarantula 8K PC vs Valve Steam Controller (2026)

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Product A: GameSir

Tarantula 8K PC

83 of 151 known

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B

Product B: Valve

Steam Controller (2026)

86 of 151 known

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All 151 fields

Every value links to where we found it.

Only differences

AGameSir Tarantula 8K PC

BValve Steam Controller (2026)

General

7 of 11 differ

Series

Tarantula1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Exact Tarantula 8K PC model. Original Tarantula Pro, MenaRD edition, Ultra and Xbox models are not represented.

Not available

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

GameSir-T3 CE3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Exact printed English cover Model No.: GameSir-T3 CE. Marketed name Tarantula 8K PC is on the same cover.

101111Owner's manualsteamcdn-a.akamaihd.net/steamcommunity/public/images/steamworks_docs/english/steam_controller_2026_manual.pdfRead 8 October 2026English regulatory section identifies Gamepad model 1011. The Puck is separate model 1012 and is not a controller model number.

GTIN / EAN

Not available

Not available

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

April 202610Press releasegamesir.com/resources/blog/gamesir-tarantula-series-be-competitive-be-pro-pre-order-available-nowRead 8 October 2026Exact maker April 16, 2026 preorder announcement names Tarantula 8K PC separately from Xbox and Ultra. April month precision accommodates the maker social April 15 announcement. Preorder date is not retail release.

12 November 20255Spec databaseen.wikipedia.org/wiki/Steam_Controller_(2026)Read 28 September 2026Announced November 12, 2025 with Steam Machine and Steam Frame

Status

Available1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Current standard product has Buy Now and Add To Cart offers, with US local shipping. No preorder label is attached to this standard product.

Available2Maker product pagestore.steampowered.com/api/packagedetailsRead 28 September 2026

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$69.9912Press articlegamesradar.com/hardware/gaming-controllers/gamesir-launches-the-reborn-tarantula-pro-controller-for-pc-and-xbox-players-but-amazon-stock-is-expected-at-a-later-dateRead 8 October 2026August 4 retail rollout report gives USD 69.99 for standard 8K PC, matching exact current maker buy table. US advertised price. Retail tax amount is not stated.

$993Reviewtomsguide.com/gaming/gaming-peripherals/steam-controller-reviewRead 28 September 20268Press releasegamingonlinux.com/2026/04/the-new-steam-controller-releases-may-4thRead 30 September 2026Valve April 27, 2026 launch press release reproduced and reported here. US USD 99 excluding sales tax. This is launch evidence, not a later package-price API.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

€998Press releasegamingonlinux.com/2026/04/the-new-steam-controller-releases-may-4thRead 30 September 2026Valve April 27, 2026 launch press release reproduced and reported here. EU EUR 99 including applicable VAT. This is launch evidence, not a later package-price API.

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Exact buy page explicitly offers US local shipping. No foreign language page alone establishes a market.

Not available

ColoursiThe maker's own colour names

Orange6Reviewwindowscentral.com/gaming/pc-gaming/the-gamesir-tarantula-8k-controller-for-pc-is-so-good-that-it-puts-the-competition-firmly-on-noticeRead 8 October 2026Exact standard controller review explicitly says only Orange. MenaRD green edition and white Xbox/Ultra siblings are excluded.

Not available

Form factor

Gamepad1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026

Gamepad1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table and hands-on sections: four grip inputs, TMR sticks and two trackpads.

Stick layout

Symmetric3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Exact printed front diagram places LS and RS symmetrically at the bottom.

Symmetric7Measurementgamepadla.com/steam-controller.htmlRead 30 September 2026Joystick positioning: Symmetric

Face button labels

Xbox3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Factory front diagram is Xbox order: Y above, X left, B right and A below. Online button-value swapping changes mapping, not proven physical labels.

Xbox7Measurementgamepadla.com/steam-controller.htmlRead 30 September 2026Button layout: Xbox

Made by the platform holder

No1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026GameSir is the maker, rather than Microsoft, Nintendo or Sony. Xbox mode on PC does not establish native Xbox console licensing.

Yes1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 2026

Compatibility

5 of 9 differ

Platforms

Windows, Nintendo Switch, Nintendo Switch 2, Android4Owner's manualgamesir.com/support/manuals/gamesir-tarantula-8k-pcRead 8 October 2026Exact current online manual System Requirements says Windows 10/11, Android 8+ and Switch/Switch 2, all wired. Printed PDF states Windows 10+, Switch and Android 8+. Current online guide expressly adds Switch 2. Native Xbox is not a supported-platform row.

Windows, macOS, Linux, SteamOS, Android, iOS1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 2026Any device running Steam or the Steam Link app: Windows, Mac and Linux PCs, tablets and smart phones. Some titles do not work on macOS7Measurementgamepadla.com/steam-controller.htmlRead 30 September 2026Android and iOS listed as unverified community specs

Connection per platform

AGameSir Tarantula 8K PC

Platform	Connection
Windows	USB (wired)
Nintendo Switch	USB (wired)
Nintendo Switch 2	USB (wired)
Android	USB (wired)

Source4Owner's manualgamesir.com/support/manuals/gamesir-tarantula-8k-pcRead 8 October 2026All four named platforms explicitly use wired. 8000 Hz is PC-only. Full-feature parity is not asserted. Generic appended support paragraphs mentioning Xbox or wireless are not specific hardware evidence.

BValve Steam Controller (2026)

Not available

Official licence

Not available

Not available

Input modes

XInput11Measurementgamepadla.com/gamesir-tarantula-8k.htmlRead 8 October 2026Exact wired 8K hardware test identifies XInput with system name Controller (Xbox 360 Controller for Windows). The maker PC Xbox Mode is represented by this directly observed XInput protocol. Switch Mode and Android Mode compatibility are separately sourced without guessing their protocol enums.

Steam controller mode, XInput, Keyboard and mouse7Measurementgamepadla.com/steam-controller.htmlRead 30 September 2026Test setup table separately names Steam mode and XInput mode. XInput is supplied through Steam software translation and does not imply a standalone Xbox-compatible firmware protocol.16Reviewgamersnexus.net/handheld-pcs-peripherals/valve-steam-controller-review-latency-benchmarks-battery-lifeRead 8 October 2026Review tests default trackpad/keyboard behaviour without Steam running. Gamepad behaviour requires Steam Input translation. Keyboard/mouse mode is not standalone Xbox compatibility.

Mode switching

Button combo4Owner's manualgamesir.com/support/manuals/gamesir-tarantula-8k-pcRead 8 October 2026Default automatic recognition with explicit manual Home+X for PC Xbox Mode, Home+Y for Switch and Home+A for Android. Manual combination disables auto recognition, restored by Home held ten seconds. PC Xbox Mode is not native Xbox console connectivity.

Button combo12Maker product pagehelp.steampowered.com/en/faqs/view/33E8-5EDF-24E6-4CFBRead 8 October 2026Current pairing guide uses Steam+A+R1/L1 for right/left Puck slots and Steam+B+R1/L1 for right/left Bluetooth slots. USB mode uses direct cable connection. Exact button hold conditions are in the linked boot-chord table.13Maker product pagehelp.steampowered.com/en/faqs/view/345E-F55E-E96C-E0CFRead 8 October 2026Complete current table records power-state and hold-duration conditions for Puck and Bluetooth slot selection, Bluetooth pairing, and backpack mode.

Native Steam Input supportiOfficial Steam Input integration that exposes controller-specific inputs. This does not mean a game uses the Steam Input API or that the controller has only one input protocol.

Not available

Yes1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 2026

Wakes the supported consoleiWhether the controller can wake a supported console from sleep. The applicable console or Steam Machine is identified in source notes.

Not available

Yes1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 2026Wakes a Steam Machine

Max phone length

Not available

Not available

Works with phone case

Not available

Not available

Connectivity

8 of 15 differ

Connections

USB (wired)1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Exact Tech Specs Connection says Wired. Official PDF and exact FAQ confirm pure wired hardware. Buy subtitle says Wireless, but it disagrees with the technical rows and hardware manual. No wireless route is stored.

USB (wired), 2.4 GHz, Bluetooth1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: Puck 2.4G, Bluetooth and USB-C.

Controller Bluetooth versioniBluetooth version implemented by the controller. Host device minimum requirements are not the controller’s Bluetooth version.

Not available

Not available

Wireless receiver

None7Reviewgamesradar.com/hardware/gaming-controllers/gamesir-tarantula-8k-reviewRead 8 October 2026Exact review explicitly notes no wireless dongle and wired-only controller.

Included1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: Puck 2.4G.

Receiver connector

Not available

USB-C1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 2026Steam Controller Puck connects to PC via USB-C

Wireless range (claimed)

Not available

Not available

Paired device slots

Not available

412Maker product pagehelp.steampowered.com/en/faqs/view/33E8-5EDF-24E6-4CFBRead 8 October 2026Two Puck memories plus independent left and right Bluetooth memories. Four remembered links, not four simultaneous active connections. Current guide and boot-chord table scope.13Maker product pagehelp.steampowered.com/en/faqs/view/345E-F55E-E96C-E0CFRead 8 October 2026Table separately names left/right Puck bonding information and left/right Bluetooth pairing information. Read with the troubleshooting guide statement that Bluetooth pairing is independent of Puck pairing.

Wired connector

USB-C1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Exact Connection cell says detachable USB-C cable. PDF device layout identifies USB-C port at the controller top.

USB-C1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: USB-C.

USB

Not available

Not available

Detachable cable

Yes1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026

Yes3Reviewtomsguide.com/gaming/gaming-peripherals/steam-controller-reviewRead 28 September 2026

Cable length

Not available

Not available

Cable type

USB-C cable1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Maker identifies USB-C cable only. Host-end connector is not asserted from this text.

Not available

Claimed polling rate by connectioniMaker-claimed report rate for the stated connection and platform. Tournament modes or protocol requirements go in source notes. This is not input latency or a reviewer measurement.

AGameSir Tarantula 8K PC

Connection	Platform	Polling rate (Hz)
USB (wired)	Windows	250
USB (wired)	Windows	1,000
USB (wired)	Windows	4,000
USB (wired)	Windows	8,000

Source6Reviewwindowscentral.com/gaming/pc-gaming/the-gamesir-tarantula-8k-controller-for-pc-is-so-good-that-it-puts-the-competition-firmly-on-noticeRead 8 October 2026Exact review directly observes app options 250, 1000, 4000 and 8000 Hz. 250 Hz is the no-app default. Maker claims 8000 Hz wired PC maximum and online manual says it is PC-only. These selectable report rates are not measured hardware latency or the USB generation.

BValve Steam Controller (2026)

Connection	Polling rate (Hz)
2.4 GHz	250

Source1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 2026Published as '~8ms full end-to-end, 4ms polling rate (measured at 5m)' over the Puck9Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: 250 Hz.

Polling rate wired

8,000Hz=CalculatedFrom Claimed polling rate by connection

Not available

Polling rate wireless

Not available

250Hz=CalculatedFrom Claimed polling rate by connection

Polling rate Bluetooth

Not available

Not available

Sticks

8 of 15 differ

Stick sensor

TMR1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026

TMR1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: TMR sticks.

Stick module nameiPublished module part number or maker-branded stick mechanism. A brand name does not establish the component manufacturer.

GameSir Mag-Res TMR Sticks Gen-21Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Branded Gen-2 GameSir Mag-Res TMR mechanism. No component supplier part number is inferred.

K-Silver JS134Reviewgamersnexus.net/handheld-pcs-peripherals/valve-steam-controller-review-latency-benchmarks-battery-lifeRead 28 September 2026K-Silver TMR sticks from the JS13 family, customised with Valve

Stick resolution (claimed)

12bits2Maker product pagegamesir.com/products/gamesir-tarantula-8k-pcRead 8 October 2026Exact product lists 12-bit industrial-grade ADC and 4096-level joystick resolution. These are maker hardware claims, not reviewer measured stick steps.

Not available

Default dead zone (claimed)

Not available

Not available

Adjustable dead zoneiTrue when the stick dead zone can be changed on the controller or in an app. A switch between the default and a zero dead zone counts.

Yes3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Printed M + LS/RS held two seconds turns the corresponding dead zone on or off. Shipped default percentage is not stated.

Not available

Adjustable response curve

Yes2Maker product pagegamesir.com/products/gamesir-tarantula-8k-pcRead 8 October 2026Exact GameSir Connect section explicitly lists stick curve customization. Generic vibration settings on that app section do not establish vibration hardware in this battery-free controller.

Not available

Adjustable stick tension

No13Spec databasegamepadla.com/gamesir-tarantula-8k.htmlRead 8 October 2026Exact 8K verified specification table says Stick tension No. This is adjustment support, not a numeric factory force or level count.

No7Measurementgamepadla.com/steam-controller.htmlRead 30 September 2026

Tension levels

Not available

Not available

Stick throw

Not available

Not available

Stick gate

Not available

Not available

Stick click (L3/R3)

Yes3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Printed device layout explicitly labels LS and RS with press function.

Yes5Spec databaseen.wikipedia.org/wiki/Steam_Controller_(2026)Read 28 September 20262 x clickable analog sticks (L3, R3)

Swappable stick tops

Yes7Reviewgamesradar.com/hardware/gaming-controllers/gamesir-tarantula-8k-reviewRead 8 October 2026Exact Orange PC 8K Features section explicitly says the tops are swappable. Sensor module serviceability and swappable faceplate are not established.

Not available

Stick tops includediStick cap styles included in this configuration. Counts fitted caps as well as spare caps. Optional caps sold separately are not included.

Fitted stock caps, Taller spare caps, Shorter spare caps7Reviewgamesradar.com/hardware/gaming-controllers/gamesir-tarantula-8k-reviewRead 8 October 2026Exact Orange review states taller and shorter spare options in box and tests differing stick heights. Counts, concave/convex type and exact cap tally are not published, so they remain unquantified. Printed manual basic box list omits these additional caps. No MenaRD-specific configuration is inferred.

Not available

Replaceable stick modules

Not available

Soldered14Reviewpcgamer.com/hardware/game-pads/steam-controller-teardown-simple-to-open-easy-to-fixRead 8 October 2026Exact 2026 teardown states that TMR stick mechanisms are soldered to the mainboard. Replacing the mechanism requires soldering or replacing the board. Steam Deck modular sticks are not inherited.

Stick calibration

On the device3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Printed calibration for sticks and triggers uses View + Menu + Home, with full rotations and trigger pulls. Numeric stick/trigger calibration values are not inferred.

Not available

Triggers

4 of 10 differ

Trigger sensoriDigital is on or off. Analog is for analog triggers whose sensor no source names.

Hall effect1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Exact Trigger Tech cell says Hall Effect analog triggers with micro-switch trigger stops. Hall Effect describes analog sensing, with physical digital click mode separate.

Hall effect4Reviewgamersnexus.net/handheld-pcs-peripherals/valve-steam-controller-review-latency-benchmarks-battery-lifeRead 28 September 2026Hall effect triggers

Trigger resolution

Not available

Not available

Trigger travel

Not available

Not available

Trigger stops

Yes1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026

No3Reviewtomsguide.com/gaming/gaming-peripherals/steam-controller-reviewRead 28 September 2026No trigger locks7Measurementgamepadla.com/steam-controller.htmlRead 30 September 2026

Trigger stop positions

21Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Exact maker FAQ and printed layout describe two modes: analog full travel and micro-switch click. Software hair trigger is not a third mechanical stop position.

Not available

Trigger stop type

Mechanical click1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Maker explicitly calls the second mode Micro Switch. This mechanical click lock differs from the separate software hair-trigger setting.

Not available

Shortest trigger travel

Not available

Not available

Adjustable trigger dead zone

Not available

Not available

Hair trigger mode

Yes3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Printed M + LT/RT held two seconds toggles software hair-trigger mode, requiring full analog travel. This is separate from the two physical trigger locks.

Not available

Adaptive triggers

Not available

Not available

Buttons

11 of 17 differ

Face button switches

Micro switch1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026

Membrane7Measurementgamepadla.com/steam-controller.htmlRead 30 September 2026

Face button switch nameiPublished switch or mechanism name. May be the maker’s branded design rather than a component part number.

Not available

Not available

Swappable face buttons

Not available

Not available

Bumper switches

Not available

Not available

D-pad

Cross3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Printed diagram shows a single cross-shaped D-pad, separate from the four extra front C buttons.

Not available

D-pad switches

Micro switch8Reviewrpy.hu/2026/08/13/gamesir-tarantula-8k-pc-gyozelemre-szuletettRead 8 October 2026Exact standard Orange 8K PC review Positives explicitly describes micro-switch solutions under the buttons and D-pad. Maker tech table says Tactile Switch without supplier/model. No switch brand is inferred.

Membrane7Measurementgamepadla.com/steam-controller.htmlRead 30 September 2026

Rear grip buttons or paddlesiMaximum number of additional rear grip inputs the controller supports. Excludes standard shoulder buttons and triggers (L1/R1/L2/R2 or LB/RB/LT/RT), extra shoulder buttons and front buttons. Removable paddles are counted when fitted. Check the box contents for included paddles.

21Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Only L4/R4 rear grip buttons count. T1/T2 are extra bumpers and C1-C4/T3 are front extras.

41Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20264x assignable grip buttons9Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: four grip inputs.

Rear grip input typeiPhysical form of the additional rear grip inputs. Swappable means the same slots accept alternative button and lever or paddle shapes.

Buttons1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026

Buttons1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: four grip inputs.

Removable rear paddlesiWhether rear paddles or lever-shaped back buttons can be removed by the user. This does not count the standard shoulder buttons or triggers.

Not available

Not available

Additional shoulder buttonsiAdditional physical shoulder or bumper buttons. Excludes standard L1/R1/L2/R2 or LB/RB/LT/RT controls and rear grip inputs.

21Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026

Not available

Additional remappable buttonsiCounts additional remappable controls across the rear, shoulders and front. Excludes normal face buttons, D-pad directions, stick clicks, standard shoulders and triggers, and system or profile buttons. Optional removable paddles count when fitted.

91Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Exact FAQ enumerates nine extra remappable inputs: L4/R4, T1/T2 and C1/C2/C3/C4/T3. Standard shoulders, triggers, face buttons, sticks and system controls are excluded.

41Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 2026Tech Specs control list has four assignable rear grip buttons. Standard ABXY, D-pad, stick clicks, L/R bumpers and triggers, Steam and QAM controls are excluded.9Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: four grip inputs.

On-controller remappingiAt least one configurable gameplay button can be remapped using controller controls without a companion app. Does not imply that every button is remappable without software.

Yes3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Printed Advanced Functions uses M plus selected L4/R4/C1-C4/T1-T3, records gameplay input, then saves directly on the controller.

Not available

Custom onboard profilesiNumber of additional named or custom profiles stored on the controller, beyond any separate default bank identified by the maker. Excludes app-only profiles. Does not assume the default bank is immutable.

33Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Printed Configuration Switching lists separate Default configuration and Configuration 1, 2 and 3. The schema counts three custom banks beyond default. Reviews calling four profiles count the default bank too.

Not available

Profile switch controliA dedicated button, or a dedicated function button used in a combination, that switches saved controller profiles.

Yes3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Dedicated rear M function button with right-stick direction selects Default or Configuration 1/2/3. Printed right/down/left directions take precedence over duplicated upward directions in current online text.

Not available

Turbo

Yes3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Printed Turbo function cycles A/B/X/Y/LB/RB/LT/RT through Off and three levels. Current maker buy table gives 10/20/30 Hz. Tournament firmware separately disables turbo and macros.

Not available

Macros

Yes3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Printed Remappable Button Settings supports up to 32 recorded steps per extra button. Original stock firmware supports macros. Optional tournament firmware disables them.

Yes7Measurementgamepadla.com/steam-controller.htmlRead 30 September 2026

Share or capture button

Yes3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Exact printed layout labels a separate Share Button.

Not available

Feedback

4 of 5 differ

RumbleiFeedback features as published. Trigger rumble means dedicated trigger-vibration feedback, separate from motor-driven adaptive trigger resistance. HD haptics follows the maker’s stated high-definition feedback feature.

Not available

HD haptics1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table and hands-on sections: four haptic motors split two grips and two pads.

Rumble motor type

Not available

LRA1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 2026

Rumble motors in grips

05Maker product pagegamesir.com/pages/faq-tarantula-pro-8k-pcRead 8 October 2026Exact FAQ says the vibration motors were removed for 180 g pure wired hardware. Windows Central and GamesRadar exact reviews confirm no vibration hardware. Rumble enum has no none value, so the list is omitted instead of invented.

21Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20262x high output LRA motors in grips. 2 more LRA motors sit in the trackpads9Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Four haptic motors split two grips and two pads. Only the two grip motors are counted here.

Trigger rumble motors

05Maker product pagegamesir.com/pages/faq-tarantula-pro-8k-pcRead 8 October 2026Exact FAQ removes vibration motors and exact reviews explicitly say there are no haptics or rumble motors anywhere in the controller. No trigger vibration motor is inherited from the Xbox sibling.

07Measurementgamepadla.com/steam-controller.htmlRead 30 September 2026Trigger vibration: No

Adjustable rumble

Not available

Yes11Owner's manualsteamcdn-a.akamaihd.net/steamcommunity/public/images/steamworks_docs/english/steam_controller_2026_manual.pdfRead 8 October 2026English Vibration section states that controller vibration can be adjusted or turned off.

Motion and touch

6 of 12 differ

Gyroscope

Yes1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026

Yes1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: six-axis gyro.

Combined motion sensor axesiTotal gyroscope and accelerometer axes. A three-axis gyroscope plus a three-axis accelerometer is a six-axis motion sensor.

61Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Maker calls this six-axis gyroscope, meaning the combined motion sensor package. A six-axis gyro alone is not inferred.

61Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: six-axis gyro.

Gyro as mouse

Not available

Yes6Reviewtechradar.com/computing/peripherals-accessories/valve-steam-controller-2026Read 30 September 2026Review describes gyro and trackpad Steam Input mapping for mouse-style aiming. Requires Steam Input configuration.9Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Gyro controls operate the desktop mouse.

Touchpad

Not available

Yes1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: two trackpads.

Touchpads

Not available

21Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: two trackpads.

Clickable touchpadiSupports a press-to-click action, including pressure-sensed haptic clicks. Does not imply a mechanically moving switch.

Not available

Yes1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 2026Pressure-sensitive for configurable click strength (haptic click)

NFC

No13Spec databasegamepadla.com/gamesir-tarantula-8k.htmlRead 8 October 2026Exact 8K verified specification table says NFC support No. Original wireless Tarantula Pro NFC is not transferred.

No7Measurementgamepadla.com/steam-controller.htmlRead 30 September 2026

IR camera

Not available

Not available

Built-in display

No13Spec databasegamepadla.com/gamesir-tarantula-8k.htmlRead 8 October 2026Exact 8K verified specification table says Display No. RGB strip and LED indicators are not displays. This is moderator-verified hardware metadata, separate from latency measurements.

No7Measurementgamepadla.com/steam-controller.htmlRead 30 September 2026

Light bar

Yes3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Exact printed layout explicitly identifies the RGB Lighting Strip. Status indicators are separately named. No lighting-zone count is guessed.

Not available

RGB lighting

Yes1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026

Not available

Lighting zones

Not available

Not available

Measured

12 of 13 differ

Measured input latencyiHardware-measured latency for the documented stock setup. Connection, input, operating system, input mode, firmware, tester and settings are recorded in source notes. Polling rate is a separate report-rate measurement. Different setups are separate rows.

AGameSir Tarantula 8K PC

Connection	Input	Average (ms)	Min (ms)	Max (ms)	Jitter (ms)	Polling rate (Hz)	Tested on
USB (wired)	Button	1	0.84	1.21	0.1	7,936.51	Windows
USB (wired)	Stick	0.62	0.48	0.81	0.07	7,936.51	Windows

Source11Measurementgamepadla.com/gamesir-tarantula-8k.htmlRead 8 October 2026Only stock Circle Stick Mode (Default), 12-bit, selected 8000 Hz pair is stored. Button P82 test 9567 and Stick P82 test 9566 were performed on July 14, 2026 by John Punch. Prometheus 82 v5.3.0.2 hardware tester, Windows 11 Build 10.0.26200, USB Cable/XInput, firmware 2.2.9. Associated software polling test 9565 reports median 7936.51 Hz and average 7649.37 Hz. Software report rate is not latency. Raw mode, lower report rates, other units and third-party rePad processing are excluded. Maker 0.25/0.5 ms claims are not measured values.

BValve Steam Controller (2026)

Connection	Input	Average (ms)	Min (ms)	Max (ms)	Jitter (ms)	Polling rate (Hz)	Tested on
USB (wired)	Button	6.6	3.47	12.92	1.95	256	Windows
USB (wired)	Stick	4.07	1.51	6.81	1.32	253	Windows
USB (wired)	Button	4.12	1.78	6.09	1.11	241.49	Windows
USB (wired)	Stick	5.08	1.11	9.32	3.1	241.49	Windows
2.4 GHz	Button	6.25	4.15	8.71	1.15	258.46	Windows
2.4 GHz	Stick	7.75	3.94	14.9	3.19	258.46	Windows
2.4 GHz	Button	9.14	5.87	15.33	1.77	271	Windows
2.4 GHz	Stick	7.35	4.53	10.12	1.33	272	Windows
Bluetooth	Button	9.76	5.18	16.35	2.37	129	Windows
Bluetooth	Stick	8.04	3.87	13.66	2.14	131	Windows
Bluetooth	Button	7.26	3.57	10.87	2.07	134.23	Windows
Bluetooth	Stick	10.21	3.17	16.09	4.31	134.23	Windows

Source7Measurementgamepadla.com/steam-controller.htmlRead 30 September 2026Prometheus 82 on Windows. Cable, Dongle (Puck) and Bluetooth, each in XInput mode (vCuda, Win 10, 2026-05-08) and Steam mode (John Punch, Win 11, 2026-06-06). Polling is the reported rate

Button latency wired (measured, highest average)iHighest average latency among the stored reviewer setups for this connection and input. It is not the maximum individual event or a guaranteed result for every platform. See source notes for each setup.

1ms=CalculatedFrom Measured input latency

6.6ms=CalculatedFrom Measured input latency

Button latency wireless (measured, highest average)iHighest average latency among the stored reviewer setups for this connection and input. It is not the maximum individual event or a guaranteed result for every platform. See source notes for each setup.

Not available

9.14ms=CalculatedFrom Measured input latency

Button latency Bluetooth (measured, highest average)iHighest average latency among the stored reviewer setups for this connection and input. It is not the maximum individual event or a guaranteed result for every platform. See source notes for each setup.

Not available

9.76ms=CalculatedFrom Measured input latency

Stick latency wired (measured, highest average)iHighest average latency among the stored reviewer setups for this connection and input. It is not the maximum individual event or a guaranteed result for every platform. See source notes for each setup.

0.62ms=CalculatedFrom Measured input latency

5.08ms=CalculatedFrom Measured input latency

Stick latency wireless (measured, highest average)iHighest average latency among the stored reviewer setups for this connection and input. It is not the maximum individual event or a guaranteed result for every platform. See source notes for each setup.

Not available

7.75ms=CalculatedFrom Measured input latency

Stick latency Bluetooth (measured, highest average)iHighest average latency among the stored reviewer setups for this connection and input. It is not the maximum individual event or a guaranteed result for every platform. See source notes for each setup.

Not available

10.21ms=CalculatedFrom Measured input latency

Measured stick testsiReviewer measurements for each stick under the connection, input mode, firmware and calibration settings documented in source notes. Inner dead zone reported as absent is stored as zero. Outer dead zones in mm are not converted to percent.

AGameSir Tarantula 8K PC

Stick	Inner dead zone	Circularity error	Centring error
Left	0%	0%	3.5%
Right	0%	0%	2.9%

Source11Measurementgamepadla.com/gamesir-tarantula-8k.htmlRead 8 October 2026Stock Circle Stick Mode test, July 14, 2026 at 15:10 by John Punch with Stick Tracer Web. Windows 11, USB Cable/XInput, firmware 2.2.9, measured report rate 997 Hz. Rows are left and right. Inner dead zone is explicitly absent, stored as zero. Circle errors are 0.0%. Center errors are 3.5% left and 2.9% right using small-angle deflection and release. Outer dead zone <0.4 mm is not converted to percent. Movement-derived 14.4-bit/21619-step output is not proven equivalent to the maker 12-bit ADC claim and is omitted. This stock Circle stick test is separate from the 8000 Hz latency run. Raw mode and third-party rePad test are excluded.

BValve Steam Controller (2026)

Stick	Inner dead zone	Circularity error	Resolution steps	Centring error
Left	0%	8.2%	2,702	3.7%
Right	0%	9.1%	2,702	3.4%

Source7Measurementgamepadla.com/steam-controller.htmlRead 30 September 2026Stick Tracer, Steam Raw Input over cable, 2026-07-14 22:48, uncalibrated. 'No Inner Deadzone' stored as 0. 11.4 bit both sticks

Inner dead zone (measured, worst stick)iMeasured by a reviewer, not claimed by the maker

0%=CalculatedFrom Measured stick tests

0%=CalculatedFrom Measured stick tests

Circularity error (measured, worst stick)iMeasured by a reviewer, not claimed by the maker

0%=CalculatedFrom Measured stick tests

9.1%=CalculatedFrom Measured stick tests

Measured battery lifeiReviewer-measured runtime under the connection, activity, rumble and lighting settings stated in source notes. Missing setup cells are unknown, not disabled.

AGameSir Tarantula 8K PC

Not available

BValve Steam Controller (2026)

Rumble	Hours (h)
No	72.9

Source4Reviewgamersnexus.net/handheld-pcs-peripherals/valve-steam-controller-review-latency-benchmarks-battery-lifeRead 28 September 2026Sticks held deflected, Steam Input sends Enter once per second, no rumble. 6:12 PM Saturday to 7:06 PM Tuesday (72 h 54 min). Connection not stated16Reviewgamersnexus.net/handheld-pcs-peripherals/valve-steam-controller-review-latency-benchmarks-battery-lifeRead 8 October 2026Preserved existing 72.9-hour no-rumble row: sticks rubber-banded deflected, Steam Input sends Enter once each second, Saturday 18:12 to Tuesday 19:06. Reviewer warns that real gameplay is shorter with haptics. Connection, tracking, firmware and lighting conditions were not stated and remain unknown.

Full charge time (measured)iReviewer measurement from an empty battery to full. Source notes identify the power source, connection, controller operating state and test method when published. Partial charges and maker claims are excluded.

Not available

206min17Measurementgamersnexus.net/handheld-pcs-peripherals/valve-steam-controller-review-latency-benchmarks-battery-lifeRead 8 October 2026GamersNexus 2026 controller review, Charge Speed. Direct USB charging after the controller battery was depleted in its runtime test took 3 hours 26 minutes to full, exactly 206 minutes. Steam Deck adapter rated 15 W at 5 V or 45 W at 20 V, with a power interposer to record charging power. This is the measured controller charge duration, not the adapter rating or a Puck charging result. Numerical starting percentage, controller operating state, firmware and the exact full-charge endpoint criterion are not stated.

Weight (measured)iMeasured by a reviewer, not claimed by the maker

Not available

259g(9.1 oz)9Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Reviewer specification table explicitly reports claimed 292 g and 259 g as measured. Sample configuration is not given, so the 33 g discrepancy remains unresolved and is not treated as a corrected maker claim.

Audio

2 of 6 differ

3.5 mm jack

Yes1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026

No6Reviewtechradar.com/computing/peripherals-accessories/valve-steam-controller-2026Read 30 September 2026No audio jack on the controller7Measurementgamepadla.com/steam-controller.htmlRead 30 September 2026

Jack works over

USB (wired)1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Exact maker lists a 3.5 mm audio jack on this pure wired controller. Only USB-wired transport is represented. Per-platform audio feature parity is not asserted.

Not available

Speaker

Not available

Not available

Microphone

Not available

Not available

Microphone mute controliDedicated physical button or switch on the controller that mutes a built-in or connected headset microphone. Excludes a normal gameplay button assigned to mute through software.

Not available

Not available

Expansion port

Not available

Not available

Battery and charging

12 of 13 differ

Battery type

None1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Exact Battery cell says No. FAQ explicitly says the battery was removed. No zero mAh or Wh capacity is invented.

Built-in1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: 8.39 Wh Li-ion.

Batteries

05Maker product pagegamesir.com/pages/faq-tarantula-pro-8k-pcRead 8 October 2026Exact FAQ says the battery was removed. Count is zero because absence is explicit, not unknown.

Not available

Batteries included

No5Maker product pagegamesir.com/pages/faq-tarantula-pro-8k-pcRead 8 October 2026Exact Battery No cell and FAQ battery removal prove no battery is included in this wired model. Rechargeable pack or AA cells are not inferred.

Yes11Owner's manualsteamcdn-a.akamaihd.net/steamcommunity/public/images/steamworks_docs/english/steam_controller_2026_manual.pdfRead 8 October 2026Product guide identifies the rechargeable lithium-ion battery contained in the controller. This is the built-in pack, not an additional spare.

Battery capacity

Not available

2,178mAh10Reviewpcgamer.com/hardware/game-pads/steam-controller-teardown-simple-to-open-easy-to-fixRead 30 September 2026Teardown reads the Getac battery label as 2178 mAh and 8.39 Wh. This is the nominal component rating, not a measured battery capacity or a calculated estimate.

Battery energy

Not available

8.39Wh1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: 8.39 Wh Li-ion.

Claimed battery lifeiMaker-claimed runtime. Missing connection, rumble or lighting cells mean that the maker did not state that condition. A plus sign or up-to qualifier is preserved in source notes.

AGameSir Tarantula 8K PC

Not available

BValve Steam Controller (2026)

Hours (h)
35

Source1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 202635+ hours of gameplay, less with Steam Frame tracking9Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: 35+ hours.

Longest claimed battery lifeiLargest numerical runtime figure in the stored maker claims. A 35+ hour claim is a lower-bound figure, not an upper limit. Up-to, approximate and plus qualifiers are preserved in source notes.

Not available

35h=CalculatedFrom Claimed battery life

Charging connectoriConnector used for charging a rechargeable battery. On AA-powered controllers, USB charging requires a compatible rechargeable pack and does not recharge ordinary AA cells.

Not available

USB-C1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: USB-C.

Full charge time (claimed)iMaker-claimed charging time from an empty battery to full. Charger, cable and controller power state are noted when published.

Not available

Not available

Charging dock

None7Reviewgamesradar.com/hardware/gaming-controllers/gamesir-tarantula-8k-reviewRead 8 October 2026Exact review explicitly says there is no charging stand with this battery-free wired model.

Included1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: Puck 2.4G.

Dock

Not available

Steam Controller Puck1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Product specification table: Puck 2.4G.

Play while charging

Not available

Yes1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 2026USB-C tethered play

Battery indicator

Not available

LED12Maker product pagehelp.steampowered.com/en/faqs/view/33E8-5EDF-24E6-4CFBRead 8 October 2026LED above the Steam button indicates low battery with dim red and charging with a breathing pattern. Other colours identify the connection or update mode.

Build

3 of 5 differ

Shell material

Plastic6Reviewwindowscentral.com/gaming/pc-gaming/the-gamesir-tarantula-8k-controller-for-pc-is-so-good-that-it-puts-the-competition-firmly-on-noticeRead 8 October 2026Negatives section explicitly describes textured plastic grips. This names body/grip plastic without inventing the polymer blend.

Not available

Grip texture

Laser-engraved textured grips1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026

Matte finish15Reviewtomsguide.com/gaming/gaming-peripherals/steam-controller-reviewRead 8 October 2026Exact 2026 review, Ergonomic design: same matte finish as Steam Deck. No unreported rubber grip or polymer grade is inferred.

Swappable grips

Not available

Not available

Swappable faceplate

Not available

Not available

User-replaceable parts

Thumbstick caps7Reviewgamesradar.com/hardware/gaming-controllers/gamesir-tarantula-8k-reviewRead 8 October 2026Exact reviewer swaps thumbstick tops. No sensor module, battery or faceplate repairability claim is inferred.

Battery11Owner's manualsteamcdn-a.akamaihd.net/steamcommunity/public/images/steamworks_docs/english/steam_controller_2026_manual.pdfRead 8 October 2026The manual explicitly permits battery replacement using Valve instructions and an authorized replacement battery. Leaking or physically damaged batteries require qualified professional service. Other internal parts are not presented as normal user replacements.

Software

2 of 3 differ

Companion app

GameSir Connect1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026

Steam1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 2026Configured through Steam Input in the Steam client12Maker product pagehelp.steampowered.com/en/faqs/view/33E8-5EDF-24E6-4CFBRead 8 October 2026Current guide requires Steam running for proper controller game functionality. Non-Steam games can need manual setup or may block emulated input. macOS needs the stated Input Monitoring and Accessibility permissions.

App platforms

Windows1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026

Windows, macOS, Linux, SteamOS1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 2026

User firmware updates

Yes4Owner's manualgamesir.com/support/manuals/gamesir-tarantula-8k-pcRead 8 October 2026Exact guide publishes optional Tarantula Pro 8K PC tournament firmware and explains it disables macros/turbo. Exact-model Windows Central review also directly says GameSir Connect updates firmware. No update was performed.

Yes4Reviewgamersnexus.net/handheld-pcs-peripherals/valve-steam-controller-review-latency-benchmarks-battery-lifeRead 28 September 20267Measurementgamepadla.com/steam-controller.htmlRead 30 September 202612Maker product pagehelp.steampowered.com/en/faqs/view/33E8-5EDF-24E6-4CFBRead 8 October 2026Public current guide: Steam Settings > Controller shows controller and Puck firmware updates. SteamOS uses Settings > System > Hardware Updates. Prelaunch beta requirement is not imposed on retail users.16Reviewgamersnexus.net/handheld-pcs-peripherals/valve-steam-controller-review-latency-benchmarks-battery-lifeRead 8 October 2026Prelaunch review used Steam beta for an update. Current official support now gives normal Steam and SteamOS update routes, so beta is not treated as a retail requirement.

Dimensions and weight

2 of 2 differ

Body dimensionsiController body dimensions, excluding packaging and dock. Width is side to side across the front face. Height is top to bottom across the front face. Depth is front-to-back thickness. Maker axes are reordered when needed without changing the published lengths.

Not available

Width159Height111Depth57mm(6.3 × 4.4 × 2.2 in)1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 2026Published as 111mm x 159mm x 57mm, read as height x width x depth

Weight (claimed)iMaker-published controller weight with its battery. Fitted sticks, paddles or other accessories and any published tolerance are stated in the source notes. Excludes packaging and dock.

180g(6.3 oz)1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026Maker states 180 g controller weight. No cable, PP box or packaging is included. This is not a reviewer weigh-in. The same maker cell also lists the unlabelled tuple 158 x 100 x 61 mm. No exact labelled maker diagram was found, so body axes remain unknown and dimensions_mm is omitted.

292g(10.3 oz)1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 20269Reviewpcgamer.com/hardware/game-pads/steam-controller-2026-reviewRead 30 September 2026Reviewer specification table reports 292 g as the claimed weight.

Certifications

1 of 1 differ

FCC ID

Not available

2AES4-101111Owner's manualsteamcdn-a.akamaihd.net/steamcommunity/public/images/steamworks_docs/english/steam_controller_2026_manual.pdfRead 8 October 2026English regulatory section: gamepad 1011, FCC ID 2AES4-1011. Puck certification is excluded.

Other certifications

CE, 2014/30/EU, 2011/65/EU, (EU) 2015/8633Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Exact PDF Declaration of Conformity states CE and compliance with EMC Directive 2014/30/EU and RoHS Directive 2011/65/EU as amended by (EU) 2015/863. These are maker declarations, not an inferred FCC ID.

ISED Canada 20207-101111Owner's manualsteamcdn-a.akamaihd.net/steamcommunity/public/images/steamworks_docs/english/steam_controller_2026_manual.pdfRead 8 October 2026English regulatory section explicitly gives gamepad IC ID 20207-1011. Puck IC ID 20207-1012 is excluded.

In the box

2 of 3 differ

In the box

GameSir Tarantula 8K PC controller, USB-C cable, Manual, Thank You & After-sale Service Card, GameSir Sticker3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Exact PDF English package list contains these five entries. Current buy page additionally lists spare caps and PP Box without an edition mapping. Those unqualified extras and case type are omitted, rather than inherited from another package.

Steam Controller, Steam Controller Puck, USB-C to USB-A cable2Maker product pagestore.steampowered.com/api/packagedetailsRead 28 September 2026Steam Controller Puck (USB cable included)3Reviewtomsguide.com/gaming/gaming-peripherals/steam-controller-reviewRead 28 September 2026

Cables included

AGameSir Tarantula 8K PC

Type	Count
USB-C cable	1

Source1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026One USB-C cable is proved by the exact PDF package contents and maker box list. Length is omitted because current buy table says 1.8 m while current online guide says 2 m.

BValve Steam Controller (2026)

Type	Count
USB-C to USB-A	1

Source3Reviewtomsguide.com/gaming/gaming-peripherals/steam-controller-reviewRead 28 September 2026Puck connects with the included USB-C to USB-A cable

Carrying case

Not available

Not available

Warranty

1 of 2 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

1year9Maker product pagegamesir.com/support/faqRead 8 October 2026Current Warranty Policy applies to official sales-channel and authorized-distributor purchases, including this exact official-store product. It explicitly provides 12-month same-model replacement for manufacturing defects. This is the manufacturer term, not statutory consumer rights or a special stick-drift extension.

Not available

Stick drift warranty

Not available

Not available

Links

Not compared

Product page

gamesir.com/products/gamesir-tarantula-8k-pc1Maker product pagegamesir.com/products/gamesir-tarantula-8k-pc/buyRead 8 October 2026

store.steampowered.com/hardware/steamcontroller1Maker product pagestore.steampowered.com/hardware/steamcontrollerRead 30 September 2026

Spec sheet

Not available

Not available

Manual

cdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdf3Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir_Tarantula_8K_PC.pdfRead 8 October 2026Exact official scanned Tarantula 8K PC PDF was visually read from its English column. It names Model No. GameSir-T3 CE. Old Tarantula Pro and Xbox guides are not substituted.

steamcdn-a.akamaihd.net/steamcommunity/public/images/steamworks_docs/english/steam_controller_2026_manual.pdf11Owner's manualsteamcdn-a.akamaihd.net/steamcommunity/public/images/steamworks_docs/english/steam_controller_2026_manual.pdfRead 8 October 2026

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Both are also in the API. Back to all controllers.