ASUS · Wireless Router

ASUS RT-AC1900U wireless router Gigabit Ethernet Dual-band (2.4 GHz price in United Kingdom

Model RT-AC1900UMPN 90IG04K0-BO3000MPN 90IG04K0-BU9000EAN 4712900833270EAN 4712900833263

SpeedWi-Fi 5 (802.11ac)
TypeTabletop router
Weight660 g
ColourBlack

Lowest price incl. delivery

£26.09

at PCHUB.UKFree deliveryIn stock

2 stores
Range £26.09 – £26.09
2 in stock
1 with free delivery
Checked 5 Oct 2026, 18:25 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

2 stores · prices in GBP · updated 5 Oct 2026, 18:25 UTC

Lowest price£26.09at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 2 offers

Every store asks the same price.

2 of 2 stores in stock
1 with free shipping
Checked 5 Oct 2026, 18:25 UTC

PCHUB.UKLowest priceASUS RT-AC1900U wireless router Gigabit Ethernet Dual-band (2.4 GHz / In stockFree shipping
£26.09incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
PcNova.co.ukASUS RT-AC1900U wireless router Gigabit Ethernet Dual-band (2.4 GHz / In stockShipping not stated
£26.09item price, shipping extra
Go to store : PcNova.co.uk (opens in a new tab)

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Product details

Identification

Brand: ASUS
Product: RT-AC1900U wireless router Gigabit Ethernet Dual-band (2.4 GHz
Full name: ASUS RT-AC1900U wireless router Gigabit Ethernet Dual-band (2.4 GHz / 5 GHz) Black
Manufacturer part number: 90IG04K0-BO3000, 90IG04K0-BU9000
EAN / UPC: 4712900833270, 4712900833263
Category: Wireless Router

93 specifications from the manufacturer's data sheet

WAN connection

Ethernet WAN	Yes
DSL WAN	Yes
SIM card slot	No
3G/4G USB modem compatibility	No

Wireless LAN features

Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
WLAN data transfer rate (max)	1900 Mbit/s
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN data transfer rate (first band)	600 Mbit/s
WLAN data transfer rate (second band)	1300 Mbit/s
Channel bandwidth	20 MHz

Network

Ethernet LAN	Yes
Ethernet LAN interface type	Gigabit Ethernet
Ethernet LAN data rates	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11d, IEEE 802.11g, IEEE 802.11n
Flow control support	Yes
Port forwarding	Yes
Automatic channel selection	Yes
VPN Passthrough	Yes
VPN support	Automatic IP PPPoE PPTP Pass-Through L2TP Pass-Through IPSec Pass-Through RTSP Pass-Through

Mobile network

3G	No
4G	No

Ports & interfaces

Ethernet LAN (RJ-45) ports	4
USB port	Yes
USB 2.0 ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
Memory card slot(s)	No
DC-in jack	Yes

Management features

Web-based management	Yes
Web-based setup wizard	Yes
Quality of Service (QoS) support	Yes
Reset button	Yes
WPS push button	Yes

Security

Security algorithms	64-bit WEP, 128-bit WEP, HTTPS, SSID, WPA-Enterprise, WPA-PSK, WPA2-Enterprise, WPA2-PSK
Authentication method	RADIUS
Firewall	Yes
Firewall security	Parental control
Guest access	Yes
Port-based Network Access Control (PNAC)	Yes
Stateful Packet Inspection (SPI)	Yes
DoS attack prevention	Yes
Filtering	Yes
MAC address filtering	Yes
MAC address table	32 entries
IP address filtering	Yes
URL filtering	Yes
System event log	Yes
DMZ support	Yes
Network address translation (NAT)	Yes
NAT functionality	PPTP Pass-Through L2TP Pass-Through IPSec Pass-Through RTSP Pass-Through

Protocols

DHCP client	Yes
DHCP server	Yes
Universal Plug and Play (UPnP)	Yes
Management protocols	IGMP v1/v2/v3
Supported network protocols	IPv4, IPv6

Design

Product type	Tabletop router
Product colour	Black
Housing material	Acrylonitrile butadiene styrene (ABS)
Wall mountable	Yes
Indication light	Yes
LED indicators	LAN, Power, WAN, WLAN
On/off switch	Yes

Packaging content

Cables included	LAN (RJ-45)
AC adapter included	Yes
Manual	Yes
Quick start guide	Yes

Certificates

Certification	CE

Antenna

Antenna design	External
Antenna connector type	SMA dipole
Antenna gain level (max)	3.28 dBi
Antennas quantity	3

Features

Plug and Play	Yes
Firmware upgradeable	Yes

Power

Power source type	AC, DC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Output voltage	19 V
Output current	1.75 A

Operational conditions

Operating relative humidity (H-H)	50 - 90%
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	20 - 90%
Storage temperature (T-T)	0 - 70 °C

System requirements

Windows operating systems supported	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home
Linux operating systems supported	Yes
Mac operating systems supported	Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mou
Mac compatibility	Yes