Asus RT-AC1900U Router, Wi-Fi 5, AC1900, Dual-band, with modem, Black
Manufacturer: ASUS
ID: 90IG04K0-BU9000
3190€
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Multitronic Vaasa
Multitronic Pietarsaari
Multitronic Jyväskylä
Multitronic Lappeenranta
Multitronic Mariehamn
Key Specifications
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Specifications
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Manuals
| System requirements | |
| Mac compatibility |  |
| 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 Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64 |
| 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 Mountain Lion, Mac OS X 10.9 Mavericks |
| Linux operating systems supported | |
| Ports & interfaces | |
| USB 2.0 ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 4 |
| DC-in jack | |
| Memory card slot(s) |  |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB port | |
| Weight & dimensions | |
| Weight | 660 g |
| Height | 45 mm |
| Width | 218 mm |
| Depth | 148 mm |
| Energy management | |
| Output voltage | 19 V |
| Output current | 1.75 A |
| Power source type | AC, DC |
| AC input voltage | 100 - 240 V |
| Operational conditions | |
| Operating relative humidity (H-H) | 50 - 90% |
| Storage temperature (T-T) | 0 - 70 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 20 - 90% |
| Protocols | |
| Management protocols | IGMP v1/v2/v3 |
| Supported network protocols | IPv4, IPv6 |
| DHCP client | |
| DHCP server | |
| Universal Plug and Play (UPnP) | |
| Networking | |
| Cabling technology | 10/100/1000Base-T(X) |
| Ethernet LAN | |
| Networking standards | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11d, IEEE 802.11g, IEEE 802.11n |
| VPN support | Automatic IP PPPoE PPTP Pass-Through L2TP Pass-Through IPSec Pass-Through RTSP Pass-Through |
| Flow control support | |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Automatic channel selection | |
| Port forwarding | |
| Ethernet LAN interface type | Gigabit Ethernet |
| VPN Passthrough | |
| Packaging data | |
| Package type | Box |
| Security | |
| Security algorithms | 64-bit WEP, 128-bit WEP, HTTPS, SSID, WPA-Enterprise, WPA-PSK, WPA2-Enterprise, WPA2-PSK |
| MAC address table | 32 entries |
| Authentication method | RADIUS |
| Firewall security | Parental control |
| MAC address filtering | |
| NAT functionality | PPTP Pass-Through L2TP Pass-Through IPSec Pass-Through RTSP Pass-Through |
| System event log | |
| DMZ support | |
| IP address filtering | |
| DoS attack prevention | |
| Network address translation (NAT) | |
| Firewall | |
| URL filtering | |
| Guest access | |
| Port-based Network Access Control (PNAC) | |
| Filtering | |
| Stateful Packet Inspection (SPI) | |
| Certificates | |
| Certification | CE |
| Wireless LAN features | |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Channel bandwidth | 20 MHz |
| Wi-Fi | |
| Wi-Fi band | Dual-band (2.4 GHz / 5 GHz) |
| WLAN data transfer rate (max) | 1900 Mbit/s |
| WLAN data transfer rate (first band) | 600 Mbit/s |
| WLAN data transfer rate (second band) | 1300 Mbit/s |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Management features | |
| Quality of Service (QoS) support | |
| Web-based management | |
| Reset button | |
| WPS push button | |
| Web-based setup wizard | |
| Packaging content | |
| AC adapter included | |
| Cables included | LAN (RJ-45) |
| Manual | |
| Quick start guide | |
| Antenna | |
| Antenna gain level (max) | 3.28 dBi |
| Antenna connector type | SMA dipole |
| Antennas quantity | 3 |
| Antenna design | External |
| Other features | |
| Frequency band | 2.4/5 GHz |
| USB ports quantity | 2 |
| Design | |
| LED indicators | LAN, Power, WAN, WLAN |
| Wall mountable | |
| Product colour | Black |
| Indication light | |
| Housing material | Acrylonitrile butadiene styrene (ABS) |
| On/off switch | |
| Product type | Tabletop router |
| Mobile networking | |
| 4G | |
| Features | |
| Plug and Play | |
| Firmware upgradeable | |
| WAN connection | |
| DSL WAN | |
| Ethernet WAN | |
| SIM card slot | |
| 3G/4G USB modem compatibility | |
| EAN | 4712900833263 |
| Warranty | 1 year |
The ASUS RT-AC1900U is a dual-band wireless desktop router. It uses 802.11ac technology to manage data for multiple connected devices. External antennas improve signal coverage for home or small office environments. The desktop design aids heat dissipation during use, while support for legacy protocols ensures compatibility with older hardware and mobile devices. Integrated DHCP features handle automatic IP address assignment for connected users.
Wired connections use dedicated Gigabit LAN and WAN ports. You can manage the router via a web-based interface, which provides tools for URL filtering and IP management. The device includes a built-in firewall and guest network support. The rear panel features a power switch and a reset button. The black plastic housing includes status LEDs for monitoring connections. The router can be wall-mounted or placed on a desk.
Key Features:- Maximum Combined Wi-Fi Speed: 1900 Mbit/s
- Band Speeds: 600 Mbit/s (2.4 GHz) and 1300 Mbit/s (5 GHz)
- LAN Connectivity: 4x Gigabit RJ-45 ports
- USB Ports: 1x USB 3.2 Gen 1 and 1x USB 2.0
- Antennas: 3 external units
- Security Algorithms: WPA2-PSK, WPA-Enterprise, and 128-bit WEP
- VPN Support: PPPoE, PPTP, L2TP, and IPSec pass-through
- Management: Quality of Service (QoS) and DMZ support
Multitronic Vaasa: 0 pcs
Estimated delivery: 09.06 - 15.06
Estimated delivery: 09.06 - 15.06
Today: 10:00 - 18:00
Multitronic Pietarsaari: 0 pcs
Estimated delivery: 09.06 - 15.06
Estimated delivery: 09.06 - 15.06
Today: 09:00 - 17:00
Multitronic Jyväskylä: 0 pcs
Estimated delivery: 09.06 - 15.06
Estimated delivery: 09.06 - 15.06
Today: 10:00 - 17:00
Multitronic Lappeenranta: 0 pcs
Estimated delivery: 09.06 - 15.06
Estimated delivery: 09.06 - 15.06
Today: 10:00 - 18:00
Multitronic Mariehamn: 0 pcs
Estimated delivery: 09.06 - 15.06
Estimated delivery: 09.06 - 15.06
Today: 10:00 - 17:00
Fetch from the shop
Estimated delivery time: 09.06 - 15.06
Estimated delivery time: 09.06 - 15.06
Posti: Parcel lockers and service points
Estimated delivery time: 09.06 - 14.06
Estimated delivery time: 09.06 - 14.06
Posti: Postal package
Estimated delivery time: 10.06 - 15.06
Estimated delivery time: 10.06 - 15.06
Matkahuolto: Parcel lockers and service points
Estimated delivery time: 10.06 - 15.06
Estimated delivery time: 10.06 - 15.06
Posti: Doorstep delivery
Estimated delivery time: 10.06 - 14.06
Estimated delivery time: 10.06 - 14.06
Matkahuolto: Business Parcel
Estimated delivery time: 09.06 - 15.06
Estimated delivery time: 09.06 - 15.06
Matkahuolto: Home Parcel
Estimated delivery time: 09.06 - 15.06
Estimated delivery time: 09.06 - 15.06
Posti: Home delivery
Estimated delivery time: 10.06 - 14.06
Estimated delivery time: 10.06 - 14.06
- manual pdf (English)
- Quick Start Guide (English)
- manual pdf (Suomi)
The above technical details are for reference only and may change without notice. We reserve the right to correct printing errors and use illustrations for guidance. Some text may be auto-generated or machine-translated, which could lead to inaccuracies.