| Manufacturer | Linksys |
| Manufacturer Part # | WRT400N |
| Cost Central Item # | 10252310 |
| Product Description | Linksys Simultaneous Dual-Band Wireless-N Router WRT400N - Wireless router + 4-port switch - Ethernet, Fast Ethernet, 802.11b, 802.11a, 802.11g, 802.11n (draft) - external |
| Device Type | Wireless router + 4-port switch (integrated) |
| Form Factor | External |
| Approximate Dimensions (WxDxH) | 8.1 in x 6.3 in x 1.4 in |
| Approximate Weight | 16.2 oz |
| Routing Protocol | RIP, static IP routing |
| Data Link Protocol | Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n (draft) |
| Remote Management Protocol | HTTP, HTTPS |
| Features | NAT support, auto-uplink (auto MDI/MDI-X), Stateful Packet Inspection (SPI), MIMO technology, Wi-Fi Multimedia (WMM) support, Wi-Fi Protected Setup (WPS), DHCP server |
| Microsoft Certification | Certified for Windows Vista |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n (draft) |
| Environmental Standards | EPA Energy Star |
| Manufacturer Warranty | 1 year warranty |