Description
TP-Link Archer VR400 AC1200 VDSL/ADSL Modem Router with USB
NBN-Ready AC1200 Modem Router with USB & 3G/4G Backup
The TP-Link Archer VR400 is an AC1200 dual-band VDSL/ADSL modem router built for Australian NBN FTTN, FTTB, and legacy ADSL/ADSL2+ broadband connections. With combined wireless speeds of up to 1.2 Gbps, 5 GHz Beamforming, a USB 2.0 port for storage and print sharing, and support for 3G/4G USB dongles as a backup connection, the VR400 is a versatile all-in-one solution for homes and small offices.
Key Features
- AC1200 dual-band Wi-Fi — 867 Mbps at 5 GHz + 300 Mbps at 2.4 GHz
- Compatible with VDSL2, ADSL, ADSL2, and ADSL2+ — NBN FTTN/FTTB ready
- Beamforming technology on 5 GHz for improved range and targeted signal strength
- 3 fixed external antennas for stable, wide-area wireless coverage
- USB 2.0 port — supports storage sharing (FTP & media server), print server, and 3G/4G USB dongle for backup internet
- 1 × Gigabit LAN/WAN port + 3 × Fast Ethernet LAN ports + 1 × RJ11 DSL port
- Wireless schedule — set Wi-Fi on/off times for 2.4 GHz and 5 GHz independently
- WPS one-touch wireless setup
- Managed via the TP-Link Tether app (iOS & Android)
Use Cases
-
NBN FTTN/FTTB Households: Replace your ISP-supplied modem with a more capable unit supporting VDSL2 up to Profile 17a with Beamforming for better 5 GHz range.
-
ADSL/ADSL2+ Connections: Fully backward-compatible for areas not yet on NBN.
-
Home NAS & Media Sharing: Plug a USB hard drive into the VR400 to create a simple FTP or media server accessible across your home network.
-
3G/4G Backup: Connect a compatible USB dongle to maintain internet access during NBN outages — ideal for home offices and small businesses.
-
Family Homes: Wireless scheduling lets you automatically turn off Wi-Fi at set times, and the Tether app makes remote management simple.
Specifications
| Specification |
Detail |
| Model |
Archer VR400 |
| Wi-Fi Standard |
IEEE 802.11ac/n/a (5 GHz), IEEE 802.11n/g/b (2.4 GHz) |
| Wireless Speeds |
867 Mbps @ 5 GHz + 300 Mbps @ 2.4 GHz (AC1200) |
| DSL Standards |
VDSL2 (up to Profile 17a), ADSL, ADSL2, ADSL2+ |
| LAN Ports |
3 × 10/100 Mbps RJ45 + 1 × 10/100/1000 Mbps RJ45 LAN/WAN |
| DSL Port |
1 × RJ11 |
| USB Port |
1 × USB 2.0 (storage, print server, 3G/4G dongle) |
| Antennas |
3 × fixed external antennas |
| Beamforming |
Yes (5 GHz) |
| Power Supply |
12 V / 1.5 A |
| Wireless Security |
WEP (64/128-bit), WPA/WPA2, WPA-PSK/WPA2-PSK, MAC Filtering, WPS |
| Wireless Schedule |
Yes — independent scheduling for 2.4 GHz and 5 GHz |
| App Management |
TP-Link Tether (iOS & Android) |
| Dimensions (W × D × H) |
243.5 × 167.5 × 32.7 mm |
| Weight |
0.86 kg |
Frequently Asked Questions
Is the Archer VR400 compatible with Australian NBN FTTN/FTTB?
Yes. The VR400 supports VDSL2 up to Profile 17a, the standard used by NBN FTTN and FTTB connections. It is compatible with major Australian ISPs including Telstra, Optus, TPG, Aussie Broadband, and iiNet.
How does the 3G/4G backup work?
Plug a compatible 3G or 4G USB dongle into the VR400’s USB port. The router can be configured to automatically switch to the mobile connection if the primary DSL/NBN connection drops, providing continuity for home offices and critical applications.
Can I use the USB port as a NAS drive?
Yes. Connect a USB hard drive or flash drive to share files across your local network via FTP or as a media server. This is suitable for basic home file sharing but is not a replacement for a dedicated NAS device.
What is the difference between the VR400 and the VR300?
The Archer VR400 adds a USB 2.0 port (for storage, print server, and 3G/4G backup), Beamforming on the 5 GHz band, and a Gigabit LAN/WAN port compared to the VR300. It is the more feature-rich option for users who need USB connectivity or 3G/4G failover.
Does it support a separate WAN port for fibre or cable connections?
Yes. The Gigabit LAN/WAN port can be configured as a dedicated WAN port, allowing the VR400 to operate as a standard wireless router when connected to an external modem or ONT (e.g., NBN FTTP or HFC).
