Routers / Compare
Amazon eero 6+ vs TP-Link Deco S4
Product A: Amazon
60 of 90 known
Change Amazon eero 6+
Product B: TP-Link
49 of 90 known
41 of 80 fields differ
- 20 different values
- 21 known for one only
- 20 the same
- 19 missing for both
Biggest differences
Each bar uses the scale of all 62 routers.
- Link rateA: 2,976MbpsB: 1,900MbpsAmazon is 1,076 Mbps higher.
- Ethernet portsA: 2B: 3TP-Link has 1 more.
- CoverageA: 140m²B: 195m²TP-Link is 55 m² higher.
Size, drawn to scale
Front and side.
- AAmazon: 99.4 × 65.8 mm
- BTP-Link: 90.7 × 162.3 mm
All 90 fields
Every value links to where we found it.


General
5 of 9 differ
Series
Model numbers
Deco S4, Deco S4(1-pack), Deco S4(2-pack), Deco S4(3-pack)1Maker product pagetp-link.com/us/home-networking/deco/deco-s4Read 20 October 2026The US page shows hardware version V3.60 and a V1 selector. V1 is the AC1200 Deco S4. This product is the AC1900 hardware, which the US support pages list as V3.26, V3.46 and V3.60. The datasheets give the model as Deco S4 and name the 1, 2 and 3 packs Deco S4 (1-pack), (2-pack) and (3-pack).
GTIN / EAN
Not available
Not available
Announced
Not available
Status
Predecessor
Amazon eero 619Reviewtechradar.com/reviews/eero-6-plusRead 15 October 2026Review of 8 May 2023: the Eero 6+ top speed of 3.0Gbps is almost twice that of its predecessor, the eero 6. Amazon still sells the eero 6.
Not available
Successor
Not available
Not available
Launch price (US)
Not available
Markets
US, DE5Press releasepress.aboutamazon.com/2022/3/eero-introduces-its-fastest-mesh-wifi-systems-eero-pro-6e-and-eero-6Read 15 October 2026US pricing and availability on eero.com, Amazon.com and retailers. The German release gives the DE market.6Press releasepress.aboutamazon.com/de/2022/5/eero-pro-6e-und-eero-6-eero-stellt-seine-bisher-schnellsten-mesh-wlan-systeme-vorRead 15 October 2026Available in Germany on Amazon.de.
Colours
Form factor
Wi-Fi
10 of 14 differ
Wi-Fi
Wi-Fi speed class
Wi-Fi radios
AAmazon eero 6+
| Band | Wi-Fi | Streams | Max channel width (MHz) | Max link rate (Mbps) | Dedicated backhaul |
|---|---|---|---|---|---|
| 2.4 GHz | Wi-Fi 6 | 2 | 40 | 574 | No |
| 5 GHz | Wi-Fi 6 | 2 | 160 | 2,402 | No |
Source1Maker product pageeero.com/support/articles/eero-6-plusRead 15 October 2026Hardware Specifications: dual-band 2x2/2x2 SU-MIMO, 2.4 GHz 2x2 and 5 GHz 2x2, channel width 20, 40, 80, 160 MHz. The 160 MHz width is on 5 GHz only, see the compliance page. The page prints no link rate. Wired or wireless speeds up to 940 Mbps is a throughput figure, so it is not stored. The product comparison page says MU/SU-MIMO for the router, but this page says SU-MIMO, so MU-MIMO is not stored.3Maker product pageeero.com/legal/complianceRead 15 October 2026Dual-band 2.4 GHz: 20, 40 MHz and 5 GHz: 20, 40, 80, 160 MHz, Wi-Fi 6 (IEEE 802.11a/b/g/n/ac/ax).18Reviewandroidcentral.com/eero-6-plus-reviewRead 15 October 2026Review of 23 June 2022 on firmware 6.10.2-71: 160MHz support takes the maximum connection speed from 1201 Mbps up to 2402 Mbps on Wi-Fi 6 devices. This is the 2x2 5 GHz rate at 160 MHz. No source prints a 2.4 GHz rate and The Ambient prints 600 Mbps rounded. The stored 574 Mbps is the 802.11ax rate for 2 streams at 40 MHz, the same figure the eero 6 fact sheet prints for its 2x2 2.4 GHz radio. With the 5 GHz rate it adds up to 2976, which fits the AX3000 class.
BTP-Link Deco S4
| Band | Wi-Fi | Streams | Max channel width (MHz) | Max link rate (Mbps) | Dedicated backhaul |
|---|---|---|---|---|---|
| 2.4 GHz | Wi-Fi 4 | 3 | 40 | 600 | No |
| 5 GHz | Wi-Fi 5 | 3 | 80 | 1,300 | No |
Source1Maker product pagetp-link.com/us/home-networking/deco/deco-s4Read 20 October 2026Standards row: 802.11ac/n/a on 5 GHz and 802.11n/b/g on 2.4 GHz. The page names 3x3 MU-MIMO and 3 internal antennas, so 3 streams are stored for both bands. The page prints no channel width. A 3x3 radio reaches 1300 Mbps only at 80 MHz (3 x 433.3) and 600 Mbps in the 2.4 GHz band only at 40 MHz with 256-QAM (3 x 200), so 80 and 40 are stored. The page shows no third radio, and its mesh diagram shows a dedicated backhaul only for other Deco models, so dedicated_backhaul is false.4Maker spec sheet (PDF)tp-link.com/us/document/30123Read 20 October 2026Datasheet Deco S4(US) V3.6: signal rate 1300 Mbps at 5 GHz and 600 Mbps at 2.4 GHz, 802.11 a/n/ac on 5 GHz and b/g/n on 2.4 GHz.
Radio bands
2
2
6 GHz band
No
No
Combined Wi-Fi link rate
2,976Mbps
1,900Mbps
Wi-Fi streams
4
6
Max Wi-Fi channel width
160MHz
80MHz
Wi-Fi features
Not available
External antennas
01Maker product pageeero.com/support/articles/eero-6-plusRead 15 October 2026Features list a 2x2 antenna array. The Android Central review says all antennas are internal, which is the source of the stored count.18Reviewandroidcentral.com/eero-6-plus-reviewRead 15 October 2026All antennas are internal, with a status light on top, two gigabit Ethernet ports and one USB-C port on the back.
Internal antennas
Not available
Detachable antennas
Coverage of one unit (claimed)
Connected devices per unit (claimed)
751Maker product pageeero.com/support/articles/eero-6-plusRead 15 October 2026Supports up to 75+ simultaneous connected devices. Stored as 75, the plus sign is dropped.2Maker product pageeero.com/shop/eero-6-plusRead 15 October 2026eero 6+ supports 75+ devices, with each router providing 1,500 sq. ft. of coverage.
Ports and modem
2 of 9 differ
Ports
AAmazon eero 6+
| Port | Count | Role | Max speed (Gbps) |
|---|---|---|---|
| RJ45 | 2 | WAN or LAN | 1 |
Source1Maker product pageeero.com/support/articles/eero-6-plusRead 15 October 2026Hardware Specifications: 2 auto-sensing 1 GbE ports. Either port can take the internet connection on the primary unit, as Android Central and TechRadar (2x Gigabit Ethernet WAN/LAN) describe.3Maker product pageeero.com/legal/complianceRead 15 October 2026Wired connectivity: two auto-sensing 1 Gigabit Ethernet ports.
BTP-Link Deco S4
| Port | Count | Role | Max speed (Gbps) |
|---|---|---|---|
| RJ45 | 3 | WAN or LAN | 1 |
Source1Maker product pagetp-link.com/us/home-networking/deco/deco-s4Read 20 October 2026Ethernet Ports: 3x Gigabit Ports per Deco unit, WAN/LAN auto-sensing. Only one port can serve as WAN at a time. No USB port is listed. The Amazon listing says 2 ports, which conflicts with the maker's page, datasheet and user guide. The maker is used.4Maker spec sheet (PDF)tp-link.com/us/document/30123Read 20 October 2026Port: 3 WAN/LAN Gigabit Ethernet ports per Deco unit, 1 power port.5Owner's manualtp-link.com/us/document/30120Read 20 October 2026Appearance: three RJ-45 Ethernet ports, a power slot and a reset button on each Deco.
Ethernet ports
2
3
Multi-gig ports
0
0
Fastest WAN port
1Gbps
1Gbps
Fastest LAN port
1Gbps
1Gbps
USB ports
0
0
SFP+ port
No
No
Built-in modem
Not available
Not available
Modem standards
Not available
Not available
Mesh
2 of 7 differ
Mesh technologies
TrueMesh2Maker product pageeero.com/shop/eero-6-plusRead 15 October 2026Patented TrueMesh software, combined with TrueRoam and TrueChannel.16Maker product pageeero.com/en-NZ/technologyRead 15 October 2026TrueMesh connects every eero to every other eero in range on both the 2.4 GHz and the 5 GHz bands.
Units per pack
1, 2, 32Maker product pageeero.com/shop/eero-6-plusRead 15 October 2026Pack size options: 1-pack, 2-pack and 3-pack, plus a 1-pack with an extender that is not stored.5Press releasepress.aboutamazon.com/2022/3/eero-introduces-its-fastest-mesh-wifi-systems-eero-pro-6e-and-eero-6Read 15 October 2026Coverage and prices are given for 1, 2 and 3-packs of the eero 6+.
Coverage of the pack (claimed)
140 to 420m²1Maker product pageeero.com/support/articles/eero-6-plusRead 15 October 20265Press releasepress.aboutamazon.com/2022/3/eero-introduces-its-fastest-mesh-wifi-systems-eero-pro-6e-and-eero-6Read 15 October 20266Press releasepress.aboutamazon.com/de/2022/5/eero-pro-6e-und-eero-6-eero-stellt-seine-bisher-schnellsten-mesh-wlan-systeme-vorRead 15 October 2026
195 to 520m²1Maker product pagetp-link.com/us/home-networking/deco/deco-s4Read 20 October 20262Maker product pagetp-link.com/us/deco-mesh-wifi/product-family/deco-s4/v3.6%20(2-pack)Read 20 October 20263Maker product pagetp-link.com/us/deco-mesh-wifi/product-family/deco-s4/v3.6%20(3-pack)Read 20 October 20264Maker spec sheet (PDF)tp-link.com/us/document/30123Read 20 October 2026
Identical units
Satellite model
Not available
Not available
Satellite ports
Not available
Not available
Ethernet backhaul
Software
2 of 7 differ
Management
Mobile app1Maker product pageeero.com/support/articles/eero-6-plusRead 15 October 2026The eero 6+ requires the Android or iOS eero App for setup and network management.13Maker product pageeero.com/support/articles/do-i-need-a-password-to-sign-in-to-my-eero-appRead 15 October 2026Setup and management run in the eero app. The compliance page lists a supported iOS or Android device as required for setup.
Mobile app1Maker product pagetp-link.com/us/home-networking/deco/deco-s4Read 20 October 2026Management Features: Deco App. The page lists web server port 80/443 as a default network service, which is not a settings page.4Maker spec sheet (PDF)tp-link.com/us/document/30123Read 20 October 2026Management: Local Management, Remote Management, Multi-Managers. The datasheet names no web interface.5Owner's manualtp-link.com/us/document/30120Read 20 October 2026Setup and use are described through the Deco app for iOS and Android.
Online account required
Yes1Maker product pageeero.com/support/articles/eero-6-plusRead 15 October 2026Setup and management need the eero app, which signs in to an eero account, see the sign-in article.13Maker product pageeero.com/support/articles/do-i-need-a-password-to-sign-in-to-my-eero-appRead 15 October 2026The eero app signs in to an eero account with a login code sent by text or email, or with a linked Amazon account. Android Central lists the need for an online account among the 6+ drawbacks.
Operating modes
Router, Access point, Mesh node1Maker product pageeero.com/support/articles/eero-6-plusRead 15 October 2026Can be used as either a primary router or as a mesh access point for an existing eero network. The bridge mode article adds access point use behind another router.15Maker product pageeero.com/support/articles/what-is-bridge-modeRead 15 October 2026Bridge mode disables routing and wifi capabilities of the device, so it works as a modem or access point. Stored as access_point.
Network features
Guest network, Parental controls11Maker product pagesupport.eero.com/hc/en-us/articles/207895123-How-do-I-share-my-eero-network-with-guestsRead 15 October 2026eero lets you share your wifi with a separate guest network that you create and manage in the eero app.12Maker product pageeero.com/support/articles/what-are-profilesRead 15 October 2026All eero users can use Profiles to group devices by user and schedule when those devices can connect to the internet. Content filters and app blocking need eero Plus and are not covered by the stored value.
Guest network, IoT network, IPTV, Dynamic DNS1Maker product pagetp-link.com/us/home-networking/deco/deco-s4Read 20 October 2026Guest Network 1x 5 GHz and 1x 2.4 GHz. IPTV: IGMP proxy, IGMP snooping, bridge, tag VLAN. DDNS: TP-Link. The IoT network comes from the firmware notes on the support page. Tag VLAN is part of IPTV, so VLAN is not stored. The page lists QoS by Device and Parental Controls (URL filtering, time controls). It names no subscription, but the Deco app also sells HomeShield tiers and no maker page says which Deco S4 features are free, so qos and parental_controls are not stored.4Maker spec sheet (PDF)tp-link.com/us/document/30123Read 20 October 2026Guest Network 2.4 GHz x1 and 5 GHz x1. Features list TP-Link DDNS and VLAN.6Maker product pagetp-link.com/us/support/download/deco-s4/v3.60Read 20 October 2026Firmware 1.5.2 (build 20240927, published 2024-11-14) release notes: added IoT network function, NO-IP and DynDNS support, client isolation and static routes.
VPN server
Not available
Not available
VPN client
Not available
Not available
USB applications
Not available
Not available
Security
4 of 5 differ
Wi-Fi security
WPA2-Personal, WPA3-Personal3Maker product pageeero.com/legal/complianceRead 15 October 2026Profiles, WPA3 (eero Labs feature) and WPA2 wireless encryption.16Maker product pageeero.com/en-NZ/technologyRead 15 October 2026WPA3 is an optional eero Labs feature. WPA2 is the default.
WPA2-Personal, WPA3-Personal1Maker product pagetp-link.com/us/home-networking/deco/deco-s4Read 20 October 2026WiFi Encryption row: WPA-Personal and WPA2-Personal. WPA3 comes from the V3.60 firmware 1.5.2 release notes. WPA has no option.4Maker spec sheet (PDF)tp-link.com/us/document/30123Read 20 October 2026Wireless Security: WPA-PSK/WPA2-PSK.6Maker product pagetp-link.com/us/support/download/deco-s4/v3.60Read 20 October 2026Firmware 1.5.2 release notes: support for WPA3.
Security service
Not available
Security service cost
Not available
Automatic firmware updates
Not available
Security updates until
Not available
Smart home
4 of 5 differ
Thread border router
Yes2Maker product pageeero.com/shop/eero-6-plusRead 15 October 2026Built-in smart home hub for Thread devices. The Thread article confirms border routing.8Maker product pagesupport.eero.com/hc/articles/360000104706Read 15 October 2026The eero 6+ is listed among the models that support Thread border routing and are Thread 1.3.0 compliant.
Not available
Matter controller
Yes1Maker product pageeero.com/support/articles/eero-6-plusRead 15 October 2026Features: Matter controller.3Maker product pageeero.com/legal/complianceRead 15 October 2026Matter controller supported.9Maker product pageeero.com/support/articles/does-eero-support-matterRead 15 October 2026The eero 6+ is listed among the Matter-compatible controllers.
Not available
Zigbee hub
Yes1Maker product pageeero.com/support/articles/eero-6-plusRead 15 October 2026Features: Zigbee controller and Supports Smart Home Hub (SHH).2Maker product pageeero.com/shop/eero-6-plusRead 15 October 2026Built-in smart home hub to control Thread, Zigbee and Matter-enabled devices with Alexa.3Maker product pageeero.com/legal/complianceRead 15 October 2026Smart home connectivity: 802.15.4 radio (Zigbee, Thread).
Not available
Bluetooth
Not available
Hardware
4 of 6 differ
System on chip
Not available
Not available
CPU clock
Not available
RAM
Not available
Flash storage
Not available
Cooling fan
Not available
Not available
Power
4 of 5 differ
Power supply
Rated power input
Not available
Included adapter output
Power use (typical, claimed)
Not available
Not available
Power use (max, claimed)
Not available
Measured
None of 6 known
Wi-Fi throughput (measured)
Not available
Not available
Fastest Wi-Fi throughput (measured)
Not available
Not available
Wi-Fi throughput through a wall (measured)
Not available
Not available
Range (measured)
Not available
Not available
Power use under load (measured)
Not available
Not available
Energy use per day (measured)
Not available
Not available
Dimensions and weight
2 of 4 differ
Dimensions
Width99.4Height65.8Depth97mm(3.9 × 2.6 × 3.8 in)1Maker product pageeero.com/support/articles/eero-6-plusRead 15 October 2026Size 3.9 x 3.8 x 2.6 in (99.4 x 97 x 65.8 mm). The same figures are on the compliance page and the Amazon listing. The product comparison page prints 3.82 x 3.92 x 2.35 in (97 x 99.4 x 59.7 mm) for the router, which no other source repeats. The size is stored as 99.4 wide, 97 deep and 65.8 high, the order used for the eero 6.3Maker product pageeero.com/legal/complianceRead 15 October 2026Dimensions 3.9 x 3.8 x 2.6 in. (99.4 x 97 x 65.8 mm).
Width90.7Height162.3Depth90.7mm(3.6 × 6.4 × 3.6 in)1Maker product pagetp-link.com/us/home-networking/deco/deco-s4Read 20 October 2026The page prints 162.3 x 90.7 x 90.7 mm under the label W x D x H, which is a mislabel. The datasheet and the Amazon listing give the height as 162.3 mm. Stored as height 162.3 and a 90.7 mm square footprint.4Maker spec sheet (PDF)tp-link.com/us/document/30123Read 20 October 2026Dimensions (H x L x W): 6.4 x 3.6 x 3.6 in. (162.3 x 90.7 x 90.7 mm).8Retailer pageamazon.com/dp/B084GTH5LLRead 20 October 2026Item dimensions 3.57 in L x 3.57 in W x 6.39 in H, which agrees with the datasheet (90.7 x 90.7 x 162.3 mm).
Dimensions with antennas
Not available
Not available
Weight
Not available
Wall mountable
Not available
Not available
Certifications
1 of 1 differ
Wi-Fi Alliance certification ID
Not available
Not available
FCC ID
Not available
Not available
In the box
None of 1 known
In the box
Not available
Not available
Links
Not compared
Product page
Spec sheet
Manual
Not available
EPREL registration number
Not available
Not available
Warranty
1 of 1 differ
Manufacturer warranty (source market)
1year1Maker product pageeero.com/support/articles/eero-6-plusRead 15 October 2026The eero 6+ is backed by a limited 1-year warranty. The legal warranty page gives 1 year too, and only the eero 7 family has 3 years.17Maker product pageeero.com/legal/warrantyRead 15 October 2026Limited warranty North America: one year from retail purchase for new products. Only the eero Outdoor 7, Max 7, Pro 7, 7, Signal, PoE 7 and a power adapter have three years. The eero shop page repeats 3-year warranty in a generic block and one-year warranty in the product text, so the legal page is used.
Both are also in the API. Back to all routers.
















