Routers / Compare
ASUS RT-AX86U Pro vs TP-Link Archer AX55
Product A: ASUS
59 of 90 known
Change ASUS RT-AX86U Pro
Product B: TP-Link
60 of 90 known
Change TP-Link Archer AX55
48 of 80 fields differ
- 32 different values
- 16 known for one only
- 15 the same
- 17 missing for both
Biggest differences
Each bar uses the scale of all 62 routers.
- Multi-gig portsA: 1B: 0ASUS has 1 more.
- WAN portA: 2.5GbpsB: 1GbpsASUS is 1.5 Gbps higher.
- Link rateA: 5,665MbpsB: 2,976MbpsASUS is 2,689 Mbps higher.
- Ethernet portsA: 6B: 5ASUS has 1 more.
Size, drawn to scale
Front and side.
- AASUS: 242 × 164 mm
- BTP-Link: 261.1 × 41 mm
All 90 fields
Every value links to where we found it.


General
3 of 9 differ
Series
Not available
Model numbers
GTIN / EAN
Not available
Announced
Not available
Not available
Status
Available2Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax86u-proRead 23 October 2026The US product page is live with a Where to buy link. The CDW listing says the item was discontinued on 18 June 2026 and no ASUS page says it is discontinued, so the entry stays available.13Retailer pagecdw.com/product/asus-rt-ax86u-pro-wireless-router-wi-fi-6-desktop/7636255Read 23 October 2026CDW product page, Mfg # RT-AX86UPRO: This item was discontinued on June 18, 2026. This is a retailer catalog line and not a maker notice. ASUS has no end-of-sale notice, its US page is live with a Where to buy link, and the Amazon US listing exists, so the entry stays available. Several shops outside the US show the router out of stock.
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Not available
Markets
Colours
Form factor
Segment
Wi-Fi
8 of 14 differ
Wi-Fi
Wi-Fi speed class
Wi-Fi radios
AASUS RT-AX86U Pro
| Band | Wi-Fi | Streams | Max channel width (MHz) | Max link rate (Mbps) | Dedicated backhaul |
|---|---|---|---|---|---|
| 2.4 GHz | Wi-Fi 6 | 3 | 40 | 861 | No |
| 5 GHz | Wi-Fi 6 | 4 | 160 | 4,804 | No |
Source1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026WiFi Data Rate: WiFi 6 5 GHz up to 4804 Mbps and 2.4 GHz up to 861 Mbps. Transmit / Receive: 5 GHz 4x4 and 2.4 GHz 3x3. Boosts Speed lists 20/40/80/160 MHz bandwidth. 5 GHz is stored at 160 MHz, which fits 4 streams and 4804 Mbps. 2.4 GHz is stored at 40 MHz, since 861 Mbps is the 3x3 rate at 40 MHz and Dong Knows Tech lists 20/40 MHz for that band. There is no 6 GHz radio and no dedicated backhaul band.12Reviewdongknows.com/asus-rt-ax86s-vs-rt-ax86u-vs-rt-ax86u-proRead 23 October 2026Hardware table: 2.4 GHz 3x3 AX up to 861 Mbps (20/40 MHz) and 5 GHz 4x4 AX up to 4804 Mbps (20/40/80/160 MHz). The author did not test the router himself.15Reviewmbreviews.com/asus-rt-ax86u-pro-wifi-6-router-reviewRead 23 October 2026The teardown names a 3x3:3 2.4 GHz radio and a 4x4:4 5 GHz radio, which fit the maker's 3x3 and 4x4.
BTP-Link Archer AX55
| 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 pagetp-link.com/us/home-networking/wifi-router/archer-ax55Read 14 October 2026Standards row: Wi-Fi 6, 802.11ax/ac/n/a on 5 GHz and 802.11ax/n/b/g on 2.4 GHz. The capacity row says 4 Streams and the overview says 160 MHz bandwidth on 5 GHz. 2402 Mbps at 160 MHz and 574 Mbps at 40 MHz each fit 2 streams, so the split is 2 per band and the sum equals the 4 streams stated. 40 MHz on 2.4 GHz follows from the 574 Mbps rate. No band is a dedicated backhaul.2Maker spec sheet (PDF)tp-link.com/us/document/93467Read 14 October 2026Datasheet Archer AX55 V4.6: wireless 2402 Mbps (5 GHz) plus 574 Mbps (2.4 GHz). 4 streams. HE160 on the 5 GHz band.6Reviewtomsguide.com/computing/routers/tp-link-archer-ax55-reviewRead 14 October 2026The review says the router handles four independent data streams and gives 574 Mbps on 2.4 GHz and 2,402 on 5 GHz. It prints the 5 GHz unit as Gbps, a typo for Mbps.
Radio bands
2
2
6 GHz band
No
No
Combined Wi-Fi link rate
5,665Mbps
2,976Mbps
Wi-Fi streams
7
4
Max Wi-Fi channel width
160MHz
160MHz
Wi-Fi features
OFDMA, MU-MIMO, Beamforming, Band steering1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026Boosts Speed: OFDMA, standard-based and universal beamforming. Wireless row: MU-MIMO, Universal Beamforming and Explicit Beamforming.2Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax86u-proRead 23 October 2026WiFi 6 benefits listed: lower latency, faster speeds, energy efficient, longer range. OFDMA and beamforming are on the spec page.9Maker product pageasus.com/us/support/faq/1012132Read 23 October 2026Smart Connect FAQ: the supported model list includes RT-AX86U Pro. With Smart Connect on, all WiFi bands share one network name and password, and Smart Connect Rules steer devices between the bands. Stored as band steering.15Reviewmbreviews.com/asus-rt-ax86u-pro-wifi-6-router-reviewRead 23 October 2026The review lists OFDMA, MU-MIMO and beamforming. OFDMA is off by default.
OFDMA, MU-MIMO, Beamforming, Target Wake Time, Band steering1Maker product pagetp-link.com/us/home-networking/wifi-router/archer-ax55Read 14 October 2026OFDMA, Beamforming and Target Wake Time are listed in the overview. Airtime Fairness and DFS are listed but are not options. MU-MIMO and Smart Connect are from the datasheet and user guide.2Maker spec sheet (PDF)tp-link.com/us/document/93467Read 14 October 2026OFDMA across 4 streams, Target Wake Time, Beamforming, Airtime Fairness and Smart Connect, which assigns each device to the best Wi-Fi band, stored as band steering.3Owner's manualtp-link.com/us/document/94978Read 14 October 2026Smart Connect assigns each device to the best band. MU-MIMO works only on 5 GHz and is not available when Smart Connect is on. The notice lists OFDMA, MU-MIMO, 1024-QAM and HT160.6Reviewtomsguide.com/computing/routers/tp-link-archer-ax55-reviewRead 14 October 2026The review names MU-MIMO, beamforming and OFDMA.
External antennas
41Maker product pagetp-link.com/us/home-networking/wifi-router/archer-ax55Read 14 October 20264x Fixed High-Performance Antennas.2Maker spec sheet (PDF)tp-link.com/us/document/93467Read 14 October 2026Hardware: antennas 4x high-performance antennas. Four high-gain external antennas in the features list.6Reviewtomsguide.com/computing/routers/tp-link-archer-ax55-reviewRead 14 October 2026Spec table: antennas (removable) 4/No. Four amplified antennas that cannot be replaced but can be rotated and swiveled.9Spec databasenextpit.de/wlan-router/tp-link-archer-ax55Read 14 October 2026Antenna type external, number 4.
Internal antennas
Not available
Detachable antennas
Yes2Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax86u-proRead 23 October 2026Product page shows three external antennas. MBReviews says they are removable.15Reviewmbreviews.com/asus-rt-ax86u-pro-wifi-6-router-reviewRead 23 October 2026The review says there are three removable antennas.
No1Maker product pagetp-link.com/us/home-networking/wifi-router/archer-ax55Read 14 October 2026The page calls the antennas fixed. Tom's Guide says they cannot be replaced but can be rotated and swiveled.6Reviewtomsguide.com/computing/routers/tp-link-archer-ax55-reviewRead 14 October 2026The four amplified antennas cannot be replaced.
Coverage of one unit (claimed)
Not available
Not available
Connected devices per unit (claimed)
Not available
Not available
Ports and modem
6 of 9 differ
Ports
AASUS RT-AX86U Pro
| Port | Count | Role | Max speed (Gbps) | Version |
|---|---|---|---|---|
| RJ45 | 1 | WAN | 1 | Not available |
| RJ45 | 4 | LAN | 1 | Not available |
| RJ45 | 1 | WAN or LAN | 2.5 | Not available |
| USB-A | 1 | Not available | 5 | USB 3.2 Gen 1 |
| USB-A | 1 | Not available | 0.48 | USB 2.0 |
Source1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026I/O Ports: RJ45 10/100/1000 for WAN x 1, RJ45 10/100/1000 for LAN x 4, one 2.5G/1Gbps multi-Gig port (configurable, WAN/LAN), USB 3.2 Gen1 x1 and 2.0 x1. The 2.5G port is stored as WAN/LAN at 2.5 Gbps. USB 3.2 Gen 1 is stored at 5 Gbps and USB 2.0 at 0.48 Gbps, the standard rates. The connector of the USB ports is not named and Type-A is assumed, as on other ASUS routers.4Maker spec sheet (PDF)dlcdnets.asus.com/pub/ASUS/wireless/RT-AX86U_Pro/E21180_RT-AX86U_Pro_one-page_QSG_V2_WEB.pdfRead 23 October 2026Hardware explanations: DCIN port, USB 3.2 Gen 1 port, USB 2.0 port, 2.5G port, WAN port and LAN ports 1-4.
BTP-Link Archer AX55
| Port | Count | Role | Max speed (Gbps) | Version |
|---|---|---|---|---|
| RJ45 | 1 | WAN | 1 | Not available |
| RJ45 | 4 | LAN | 1 | Not available |
| USB-A | 1 | Not available | 5 | USB 3.0 |
Source1Maker product pagetp-link.com/us/home-networking/wifi-router/archer-ax55Read 14 October 2026Ethernet Ports: 1x Gigabit WAN port and 4x Gigabit LAN ports. USB Support: 1x USB 3.0 port.6Reviewtomsguide.com/computing/routers/tp-link-archer-ax55-reviewRead 14 October 2026One 1 Gbps WAN port, four 1 Gbps LAN ports and a USB 3.0 connector rated at 5 Gbps.
Ethernet ports
6
5
Multi-gig ports
1
0
Fastest WAN port
2.5Gbps
1Gbps
Fastest LAN port
2.5Gbps
1Gbps
USB ports
2
1
SFP+ port
No
No
Built-in modem
Not available
Not available
Modem standards
Not available
Not available
Mesh
2 of 7 differ
Mesh technologies
TP-Link OneMesh, EasyMesh1Maker product pagetp-link.com/us/home-networking/wifi-router/archer-ax55Read 14 October 2026OneMesh Supported. The EasyMesh entry says the router can build an EasyMesh network with EasyMesh-compatible devices.3Owner's manualtp-link.com/us/document/94978Read 14 October 2026Chapter 10: EasyMesh with Seamless Roaming.
Units per pack
Coverage of the pack (claimed)
Not available
Not available
Identical units
Not available
Not available
Satellite model
Not available
Not available
Satellite ports
Not available
Not available
Ethernet backhaul
Yes2Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax86u-proRead 23 October 2026The page describes AiMesh with central control and seamless roaming. Wired backhaul is covered by the ASUS AiMesh FAQ and by Dong Knows Tech.10Maker product pageasus.com/us/support/faq/1035140Read 23 October 2026ASUS FAQ step 1: plug one end of the cable into the LAN port of the AiMesh router and the other end into the WAN port of the AiMesh node. The FAQ names no models, and the maker lists the RT-AX86U Pro as an AiMesh router and node.12Reviewdongknows.com/asus-rt-ax86s-vs-rt-ax86u-vs-rt-ax86u-proRead 23 October 2026The author says all three routers can be used in an AiMesh setup, and that a wired home gives the best performance.
Not available
Software
5 of 7 differ
Management
Mobile app, Web interface1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026User interface: the manual describes the web GUI and ASUS Router app. The product page names the ASUS Router app.3Owner's manualdlcdnets.asus.com/pub/ASUS/wireless/RT-AX86U_Pro/E23427_RT-AX86U_PRO_UM_v2_WEB.pdfRead 23 October 2026The manual describes the web GUI (Quick Internet Setup at asusrouter.com, then Advanced Settings) and the ASUS router app, for example for Mobile Game Mode in section 3.7.2.
Mobile app, Web interface1Maker product pagetp-link.com/us/home-networking/wifi-router/archer-ax55Read 14 October 2026Management Features: Tether App and Webpage. Cloud service: TP-Link ID. The user guide describes the full web interface at tplinkwifi.net.3Owner's manualtp-link.com/us/document/94978Read 14 October 2026Chapter 2 sets up the router with the Tether app or at http://tplinkwifi.net in a browser. Settings are managed in the web interface.
Online account required
Operating modes
Router, Access point, Mesh node, Repeater, Media bridge1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026Operating Mode: Wireless router mode, Access point mode, Media bridge mode, Repeater mode and AiMesh node mode.3Owner's manualdlcdnets.asus.com/pub/ASUS/wireless/RT-AX86U_Pro/E23427_RT-AX86U_PRO_UM_v2_WEB.pdfRead 23 October 2026Section 3.3.1 Operation Mode: wireless router mode, access point mode, repeater mode, media bridge and AiMesh node.
Router, Access point1Maker product pagetp-link.com/us/home-networking/wifi-router/archer-ax55Read 14 October 2026Working Modes: Router Mode and Access Point Mode.3Owner's manualtp-link.com/us/document/94978Read 14 October 2026Section 4.4: the router can work as an access point. Set at Advanced > System > Operation Mode.
Network features
Guest network, VLAN, IPTV, Dual WAN, WAN aggregation, LAN aggregation, QoS, Parental controls, Dynamic DNS1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026Guest Network (3 per band), IPTV with IGMP Snooping, Dual WAN, WAN Aggregation, LAN Link Aggregation, DDNS, Parental Control, Adaptive QoS and Traditional QoS are listed. VLAN is not on the spec page and comes from ASUS's VLAN FAQ and Dong Knows Tech. The page says AiProtection Pro and Parental Controls have no subscription fee. No IoT network is listed, so it is not stored.2Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax86u-proRead 23 October 2026The page says Advanced Parental Controls and AiProtection Pro are lifetime free, and adds Adaptive QoS, a dedicated gaming port and Guest WiFi.8Maker product pageasus.com/support/faq/1049415Read 23 October 2026VLAN FAQ: VLAN supported models include RT-AX86U Pro. Guest Network Pro creates a VLAN as well. This supports the vlan option.12Reviewdongknows.com/asus-rt-ax86s-vs-rt-ax86u-vs-rt-ax86u-proRead 23 October 2026The table lists VLAN with the latest firmware. Link aggregation (LAN and WAN) and dual-WAN: yes. QoS and parental control: yes. The text adds a game port.
Guest network, IPTV, QoS, Parental controls, Dynamic DNS1Maker product pagetp-link.com/us/home-networking/wifi-router/archer-ax55Read 14 October 2026Guest network on 5 GHz and 2.4 GHz, IGMP proxy and snooping for IPTV, QoS by device, HomeShield parental controls and DDNS (TP-Link, NO-IP, DynDNS) are listed. The datasheet says HomeShield includes a free basic plan. Tag VLAN is part of the IPTV settings, so VLAN is not stored. There is no IoT network entry.
VPN server
WireGuard, OpenVPN, IPsec, PPTP1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026VPN: VPN Server IPSec, Open VPN, PPTP and WireGuard.
OpenVPN, PPTP, L2TP, WireGuard2Maker spec sheet (PDF)tp-link.com/us/document/93467Read 14 October 2026Features: OpenVPN, PPTP, L2TP and WireGuard VPN Server and VPN Client are supported. The US product page lists only OpenVPN and PPTP as servers and OpenVPN, PPTP and L2TP as clients, which predates the WireGuard firmware. The user guide has chapters for all four server types.3Owner's manualtp-link.com/us/document/94978Read 14 October 2026Chapter 13: Use OpenVPN, PPTP VPN, L2TP/IPSec VPN and WireGuard VPN to access your home network.
VPN client
WireGuard, OpenVPN, L2TP, PPTP1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026VPN: VPN Client L2TP, Open VPN, PPTP and WireGuard.
OpenVPN, PPTP, L2TP, WireGuard2Maker spec sheet (PDF)tp-link.com/us/document/93467Read 14 October 2026Software row: VPN: OpenVPN/PPTP/L2TP/WireGuard VPN Server and VPN Client.3Owner's manualtp-link.com/us/document/94978Read 14 October 2026Section 13.5: VPN Client with OpenVPN, PPTP, L2TP/IPSec and WireGuard VPN server entries.
USB applications
File server, Media server, Time Machine, Printer server, Cellular modem1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026USB application: AiCloud, Download Master, AiDisk, Media Server, Time Machine, Samba Server and FTP Server. WAN lists a 3G / 4G LTE dongle. The manual describes printer sharing (section 4.3), which is the printer server.3Owner's manualdlcdnets.asus.com/pub/ASUS/wireless/RT-AX86U_Pro/E23427_RT-AX86U_PRO_UM_v2_WEB.pdfRead 23 October 2026Section 3.13 USB Application with AiDisk, Servers Center and 3G/4G, and section 4.3 printer server (ASUS EZ Printer Sharing and LPR).
File server, Media server, Time Machine1Maker product pagetp-link.com/us/home-networking/wifi-router/archer-ax55Read 14 October 2026USB Support: Apple Time Machine, FTP Server, Media Server and Samba Server.3Owner's manualtp-link.com/us/document/94978Read 14 October 2026Chapter 8: access the USB device locally and remotely, with Time Machine in section 8.3.
Security
3 of 5 differ
Wi-Fi security
WPA2-Personal, WPA3-Personal, WPA2-Enterprise1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026Security: WPA3-Personal, WPA2-Personal, WPA-Personal, WPA-Enterprise and WPA2-Enterprise. No WPA3-Enterprise and no OWE are listed. The page footnote says WPA/WPA2 Enterprise is only available on a single router, not under AiMesh.
WPA2-Personal, WPA3-Personal, WPA2-Enterprise1Maker product pagetp-link.com/us/home-networking/wifi-router/archer-ax55Read 14 October 2026WiFi Encryption: WPA, WPA2, WPA3 and WPA/WPA2-Enterprise (802.1x).2Maker spec sheet (PDF)tp-link.com/us/document/93467Read 14 October 2026Wireless Security: WPA/WPA2-Personal, WPA2/WPA3-Personal, WPA/WPA2-Enterprise.
Security service
Security service cost
Basic free, full paid2Maker spec sheet (PDF)tp-link.com/us/document/93467Read 14 October 2026Footnote: HomeShield includes the Free Basic Plan. Fees apply for the Pro Plan. Tom's Guide gives 55 USD a year for HomeShield Security+. The free and paid tiers share the name HomeShield.6Reviewtomsguide.com/computing/routers/tp-link-archer-ax55-reviewRead 14 October 2026The basic HomeShield protection is free and the Security+ subscription costs 55 USD a year.
Automatic firmware updates
Security updates until
27 March 20286Maker product pageasus.com/support/faq/1051375Read 23 October 2026The Singapore FAQ (Cybersecurity Labelling Scheme) lists RT-AX86U Pro with end of support 27 March 2028 and says extended support may be provided after the date, so it is a minimum. The UK FAQ lists it with a shorter 4 years, until 31 December 2026. The later Singapore date is stored. No US statement.7Maker product pageasus.com/support/faq/1051929Read 23 October 2026The UK FAQ (Product Security and Telecommunications Infrastructure Act) lists RT-AX86U Pro with a product security update period of 4 years, until 31 December 2026, and says extended support may be provided. It is earlier than the Singapore date, which is stored.
Smart home
1 of 5 differ
Thread border router
Not available
Not available
Matter controller
Not available
Not available
Zigbee hub
Not available
Not available
Bluetooth
Not available
Not available
Hardware
6 of 6 differ
System on chip
Qualcomm IPQ50186Reviewtomsguide.com/computing/routers/tp-link-archer-ax55-reviewRead 14 October 2026Spec table: Wi-Fi chip Qualcomm IPQ5018. The text says it has Qualcomm's IPQ5018 Wi-Fi chipset. 24wireless, citing FCC photos of the Japanese V1 model, names a Qualcomm IPQ5018 SoC. The maker's page only says Qualcomm chipset. A forum quote of WikiDevi says V4 uses a different Qualcomm 5 GHz radio chip, and no source states the V4 SoC.7Press article24wireless.info/tp-link-archer-ax55-in-japanRead 14 October 2026TP-Link Japan announced the router on 2021-11-25 for sale on 2021-12-16. The article names a Qualcomm IPQ5018 SoC (printed IPQ0518 in the text) and a Qualcomm QCN6102 5 GHz radio chip.
CPU cores
41Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026Processor: 2.0GHz quad-core processor.12Reviewdongknows.com/asus-rt-ax86s-vs-rt-ax86u-vs-rt-ax86u-proRead 23 October 2026Processing power: 2 GHz quad-core CPU, 256 MB flash, 1 GB RAM.15Reviewmbreviews.com/asus-rt-ax86u-pro-wifi-6-router-reviewRead 23 October 2026Quad-core 2.0 GHz Broadcom BCM4912.
CPU clock
2GHz1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026Processor: 2.0GHz quad-core processor.12Reviewdongknows.com/asus-rt-ax86s-vs-rt-ax86u-vs-rt-ax86u-proRead 23 October 2026Processing power: 2 GHz quad-core CPU.15Reviewmbreviews.com/asus-rt-ax86u-pro-wifi-6-router-reviewRead 23 October 2026Quad-core 2.0 GHz Broadcom BCM4912.
RAM
1GB1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026Memory: 256 MB Flash and 1 GB RAM.12Reviewdongknows.com/asus-rt-ax86s-vs-rt-ax86u-vs-rt-ax86u-proRead 23 October 2026Processing power: 1 GB RAM.15Reviewmbreviews.com/asus-rt-ax86u-pro-wifi-6-router-reviewRead 23 October 2026Teardown table: 1 GB RAM (2x Samsung SEC 234 K4A4G165WF). The maker prints 1 GB as well.
512MB1Maker product pagetp-link.com/us/home-networking/wifi-router/archer-ax55Read 14 October 2026Overview: 512 MB RAM.6Reviewtomsguide.com/computing/routers/tp-link-archer-ax55-reviewRead 14 October 2026Text: 512MB of RAM. The maker's page also says 512 MB RAM. The review's spec table lists the memory and storage columns the other way round (128MB/512MB), which contradicts its own text and the maker.7Press article24wireless.info/tp-link-archer-ax55-in-japanRead 14 October 2026Comparison table: 512 MB RAM.
Flash storage
256MB1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026Memory: 256 MB Flash. Stored as 0.256 GB.12Reviewdongknows.com/asus-rt-ax86s-vs-rt-ax86u-vs-rt-ax86u-proRead 23 October 2026Processing power: 256 MB flash.15Reviewmbreviews.com/asus-rt-ax86u-pro-wifi-6-router-reviewRead 23 October 2026Teardown table: 256 MB MXIC MX30LF2G28AD-TI. Stored as 0.256 GB.
128MB6Reviewtomsguide.com/computing/routers/tp-link-archer-ax55-reviewRead 14 October 2026Text: 128MB of flash storage for the firmware and settings. 24wireless cites an FCC teardown with an ESMT F50D1G41LB 1 Gbit flash, which is 128 MB. Stored as 0.128 GB.7Press article24wireless.info/tp-link-archer-ax55-in-japanRead 14 October 2026The article cites an FCC-derived teardown: ESMT F50D1G41LB flash, 1 Gbit, which is 128 MB.
Power
2 of 5 differ
Power supply
Rated power input
12 V, 3 A / 19.5 V, 2.31 A1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026Power Supply: 19 V with max. 2.37 A or 19.5 V with max. 2.31 A, or 12 V with max. 3 A or 19.5 V with max. 2.31 A. The quick start guide gives 12 V with 3 A and 19.5 V with 2.31 A. Both are stored as published. The pages do not say which adapter ships in which market, so no adapter output is stored.3Owner's manualdlcdnets.asus.com/pub/ASUS/wireless/RT-AX86U_Pro/E23427_RT-AX86U_PRO_UM_v2_WEB.pdfRead 23 October 2026Section 1.3 notes, specifications: DC power adapter DC output +12 V with 3 A and DC output +19.5 V with 2.31 A.4Maker spec sheet (PDF)dlcdnets.asus.com/pub/ASUS/wireless/RT-AX86U_Pro/E21180_RT-AX86U_Pro_one-page_QSG_V2_WEB.pdfRead 23 October 2026Specifications: DC power adapter DC output +12 V with 3.0 A current and +19.5 V with 2.31 A current.
12 V, 2 A1Maker product pagetp-link.com/us/home-networking/wifi-router/archer-ax55Read 14 October 2026Power: 12 V DC 2 A. The user guide names the included power supply as model T120200-2B1.3Owner's manualtp-link.com/us/document/94978Read 14 October 2026FCC statement: I.T.E. Power Supply model T120200-2B1.
Included adapter output
Not available
Power use (typical, claimed)
Not available
Not available
Power use (max, claimed)
Not available
Not available
Measured
5 of 6 differ
Wi-Fi throughput (measured)
AASUS RT-AX86U Pro
Not availableBTP-Link Archer AX55
| Distance (m) | Connected to | Throughput (Mbps) |
|---|---|---|
| 4.572 | Main unit | 823.7 |
| 15.24 | Main unit | 288.4 |
| 22.86 | Main unit | 89.6 |
| 27.432 | Main unit | 15 |
Fastest Wi-Fi throughput (measured)
Not available
823.7Mbps
Wi-Fi throughput through a wall (measured)
Not available
Range (measured)
Not available
Power use under load (measured)
Not available
Energy use per day (measured)
Not available
Not available
Dimensions and weight
4 of 4 differ
Dimensions
Width242Height164Depth100mm(9.5 × 6.5 × 3.9 in)1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026Product Dimensions: 242 x 100 x 164 without antenna. Stored as width 242, depth 100 and height 164, as Dong Knows Tech prints 9.52 x 3.93 x 6.45 in (242 x 100 x 164 mm).12Reviewdongknows.com/asus-rt-ax86s-vs-rt-ax86u-vs-rt-ax86u-proRead 23 October 2026Without antennas: 9.52 x 3.93 x 6.45 in (242 x 100 x 164 mm).
Width261.1Height41Depth134.5mm(10.3 × 1.6 × 5.3 in)1Maker product pagetp-link.com/us/home-networking/wifi-router/archer-ax55Read 14 October 202610.2 x 5.3 x 1.5 in (261.1 x 134.5 x 41.0 mm), width x depth x height. The datasheet prints 261 x 134.5 x 41 mm.2Maker spec sheet (PDF)tp-link.com/us/document/93467Read 14 October 2026Dimensions: 10.2 x 5.3 x 1.5 in (261 x 134.5 x 41 mm).
Dimensions with antennas
Width242Height325Depth100mm(9.5 × 12.8 × 3.9 in)1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026Product Dimensions: 242 x 100 x 325 with antenna, so the antennas are up at 325 mm height.12Reviewdongknows.com/asus-rt-ax86s-vs-rt-ax86u-vs-rt-ax86u-proRead 23 October 2026With antennas: 9.52 x 3.93 x 12.79 in (242 x 100 x 325 mm).
Not available
Weight
814.5g(1.8 lb)1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026Product Weight (g): 814.5 g.12Reviewdongknows.com/asus-rt-ax86s-vs-rt-ax86u-vs-rt-ax86u-proRead 23 October 2026Hardware table: 1.8 lbs (814.5 g).14Retailer pageamazon.com/dp/B0BQ417K47Read 23 October 2026The listing says item weight 1.8 pounds, which agrees with the maker's 814.5 g. The maker's figure is stored.
Not available
Certifications
1 of 1 differ
Wi-Fi Alliance certification ID
Not available
Not available
FCC ID
Not available
Not available
Other certifications
FCC, IC1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026The page footnote says products certified by the Federal Communications Commission and Industry Canada are distributed in the United States and Canada. The quick start guide carries the FCC statement and the ISED number 3568A-RTAXI600.4Maker spec sheet (PDF)dlcdnets.asus.com/pub/ASUS/wireless/RT-AX86U_Pro/E21180_RT-AX86U_Pro_one-page_QSG_V2_WEB.pdfRead 23 October 2026Regulatory notices: FCC Part 15 statement and the Innovation, Science and Economic Development Canada approval number 3568A-RTAXI600. No FCC ID is printed, so none is stored.
In the box
1 of 1 differ
In the box
RT-AX86U Pro WiFi router, RJ-45 cable, Power adapter, Quick Start Guide, Warranty card1Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro/techspecRead 23 October 2026Package Content: RT-AX86U Pro WiFi router, RJ-45 cable, power adapter, Quick Start Guide and warranty card.3Owner's manualdlcdnets.asus.com/pub/ASUS/wireless/RT-AX86U_Pro/E23427_RT-AX86U_PRO_UM_v2_WEB.pdfRead 23 October 2026Section 1.2 Package contents: router, network cable (RJ-45), power adapter, Quick Start Guide and warranty card.
Not available
Links
Not compared
Product page
www.asus.com/us/networking-iot-servers/wifi-routers/asus-wifi-routers/rt-ax86u-pro2Maker product pageasus.com/us/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax86u-proRead 23 October 2026The maker lists the router under ASUS WiFi Routers on the US store path and under ASUS Gaming Routers on the global path. Both pages are the same product page.
Spec sheet
Manual
EPREL registration number
Not available
Not available
Warranty
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Manufacturer warranty (source market)
2years4Maker product pagetp-link.com/us/support/replacement-warrantyRead 14 October 2026Warranty periods for products purchased on or after 9/1/2023 list 2 years for the Wi-Fi Router family. US site. Tom's Guide also says the AX55 has a two-year warranty.6Reviewtomsguide.com/computing/routers/tp-link-archer-ax55-reviewRead 14 October 2026The review says the AX55 comes with a two-year warranty.
Both are also in the API. Back to all routers.















