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ASUS RT-AX1800S

Ranked #24 of 36 in Best Wi-Fi 6 and 6E Routers (2026). Here is every spec we scored, where it came from, and how it compares.

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#24

ASUS RT-AX1800S

Best for: Wi-Fi 6, official AX1800 class, dual-band, 5 official Ethernet ports, up to 1 Gbps

0.9/10

What we like

  • Official table lists 5 Ethernet ports on the main unit

Watch out for

  • Official table lists a dual-band radio (no dedicated 6 GHz band)
  • Fastest official Ethernet port is 1 Gbps
  • Official combined class is AX1800

Score breakdown

Official Wi-Fi generation 20%
Official combined PHY rate 35%
Fastest official Ethernet port 30%
Official Ethernet port count 15%
Official Wi-Fi generationWi-Fi 6
Official combined PHY rate1800 Mbps
Fastest official Ethernet port1 Gbps
Official Ethernet port count5 ports
Official Wi-Fi class (spec table or official title)AX1800
Sum of official per-band PHY rates (computed)2942 Mbps
Official radio bandsDual-band
Official spatial streams4
Processor (official table)Dual-core (4 VPE)
Memory (official table)128 MB Flash 256 MB RAM
Dimensions (official table)230 x 134 x 56 mm
Security (official table)Open system, WPA/WPA2-Personal, WPA/WPA2-Enterprise, WPA3-Personal, WPS, Let's Encrypt, SSH, Firewall
Power (official table)AC Input : 100V~240V(50~60Hz) DC Output : 12 V with max. 1.5A current
Official Ethernet wordingRJ45 for Gigabits BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 4
PriceCheck price

ASUS RT-AX1800S head-to-head

TP-Link Archer AXE300
9.8/10
#1 · Wi-Fi 6E, official AXE16000 class, quad-band, 7 official Ethernet ports, up to 10 Gbps
ASUS RT-AXE7800
4.9/10
#2 · Wi-Fi 6E, official AXE7800 class, tri-band, 5 official Ethernet ports, up to 2.5 Gbps
TP-Link Archer AXE95
4.9/10
#3 · Wi-Fi 6E, official AXE7800 class, tri-band, 5 official Ethernet ports, up to 2.5 Gbps
TP-Link Archer AX11000
4.3/10
#4 · Wi-Fi 6, official AX11000 class, tri-band, 9 official Ethernet ports, up to 2.5 Gbps
TP-Link Archer AXE75
4.3/10
#5 · Wi-Fi 6E, official AXE5400 class, tri-band, 5 official Ethernet ports, up to 2.5 Gbps
TP-Link Archer AX10000
4.1/10
#6 · Wi-Fi 6, official AX10000 class, tri-band, 9 official Ethernet ports, up to 2.5 Gbps
TP-Link Archer AX80
3.9/10
#7 · Wi-Fi 6, official AX6000 class, dual-band, 9 official Ethernet ports, up to 5 Gbps
TP-Link Archer AX5400 Pro
3.8/10
#8 · Wi-Fi 6, official AX5400 class, dual-band, 9 official Ethernet ports, up to 5 Gbps
TP-Link Archer AX72 Pro
3.8/10
#9 · Wi-Fi 6, official AX5400 class, dual-band, 9 official Ethernet ports, up to 5 Gbps
TP-Link Archer AXE5400
3.8/10
#10 · Wi-Fi 6E, official AXE5400 class, tri-band, 5 official Ethernet ports, up to 1 Gbps
TP-Link Archer AX55 Pro
3.2/10
#11 · Wi-Fi 6, official AX3000 class, dual-band, 13 official Ethernet ports, up to 5 Gbps
TP-Link Archer AX6000
3.1/10
#12 · Wi-Fi 6, official AX6000 class, dual-band, 9 official Ethernet ports, up to 2.5 Gbps
TP-Link Archer AX90
2.6/10
#13 · Wi-Fi 6, official AX6600 class, tri-band, 5 official Ethernet ports, up to 2.5 Gbps
TP-Link Archer AX3000 Pro
1.9/10
#14 · Wi-Fi 6, official AX3000 class, dual-band, 6 official Ethernet ports, up to 2.5 Gbps
ASUS RT-AX82U
1.8/10
#15 · Wi-Fi 6, official AX5400 class, dual-band, 5 official Ethernet ports, up to 1 Gbps
TP-Link Archer AX3200
1.8/10
#16 · Wi-Fi 6, official AX3200 class, tri-band, 5 official Ethernet ports, up to 2.5 Gbps
TP-Link Archer AX73
1.8/10
#17 · Wi-Fi 6, official AX5400 class, dual-band, 5 official Ethernet ports, up to 1 Gbps
TP-Link Archer AX75
1.8/10
#18 · Wi-Fi 6, official AX5400 class, tri-band, 5 official Ethernet ports, up to 1 Gbps
TP-Link Archer AX4400
1.6/10
#19 · Wi-Fi 6, official AX4400 class, dual-band, 5 official Ethernet ports, up to 1 Gbps
NETGEAR Nighthawk RAX43
1.5/10
#20 · Wi-Fi 6, official AX4200 class, dual-band, 5 official Ethernet ports, up to 1 Gbps
TP-Link Archer AX3000
1.2/10
#21 · Wi-Fi 6, official AX3000 class, dual-band, 5 official Ethernet ports, up to 1 Gbps
TP-Link Archer AX50
1.2/10
#22 · Wi-Fi 6, official AX3000 class, dual-band, 5 official Ethernet ports, up to 1 Gbps
TP-Link Archer AX55
1.2/10
#23 · Wi-Fi 6, official AX3000 class, dual-band, 5 official Ethernet ports, up to 1 Gbps
NETGEAR Nighthawk RAX5
0.9/10
#25 · Wi-Fi 6, official AX1600 class, dual-band, 5 official Ethernet ports, up to 1 Gbps
NETGEAR Nighthawk RAX9
0.9/10
#26 · Wi-Fi 6, official AX1800 class, dual-band, 5 official Ethernet ports, up to 1 Gbps
TP-Link Archer AX10
0.9/10
#27 · Wi-Fi 6, official AX1500 class, dual-band, 5 official Ethernet ports, up to 1 Gbps
TP-Link Archer AX1450
0.9/10
#28 · Wi-Fi 6, official AX1500 class, dual-band, 5 official Ethernet ports, up to 1 Gbps
TP-Link Archer AX1500
0.9/10
#29 · Wi-Fi 6, official AX1500 class, dual-band, 5 official Ethernet ports, up to 1 Gbps
TP-Link Archer AX1800
0.9/10
#30 · Wi-Fi 6, official AX1800 class, dual-band, 5 official Ethernet ports, up to 1 Gbps
TP-Link Archer AX20
0.9/10
#31 · Wi-Fi 6, official AX1800 class, dual-band, 5 official Ethernet ports, up to 1 Gbps
TP-Link Archer AX21
0.9/10
#32 · Wi-Fi 6, official AX1800 class, dual-band, 5 official Ethernet ports, up to 1 Gbps
ASUS RT-AX57 Go
0.6/10
#33 · Wi-Fi 6, official AX3000 class, dual-band, 2 official Ethernet ports, up to 1 Gbps
TP-Link Archer Air
0.6/10
#34 · Wi-Fi 6, official AX3000 class, dual-band, 2 official Ethernet ports, up to 1 Gbps
TP-Link Archer AX1300
0.6/10
#35 · Wi-Fi 6, official AX1300 class, dual-band, 4 official Ethernet ports, up to 1 Gbps
ASUS RT-AX50 Go
0.0/10
#36 · Wi-Fi 6, official AX1500 class, dual-band, 1 official Ethernet ports; port speed not listed