Wi-Fi Router 11ac 1300+450Mbps AirStation WXR-1750DHP2 Wireless LAN Router For sale: Main unit, 3 antennas, power supply, and stand. No box or instruction manual. 【Component Names】 AUTO/MANUAL switch MODE switch (Router/AP/WB) LAN port x 4 Internet port x 1 USB 3.0 port x 1 Power switch Power connector 【Frequencies】 2.4GHz, 5GHz 【Maximum Transfer Speed】 IEEE802.11ac (1300Mbps) IEEE802.11n (450Mbps) IEEE802.11a/g (54Mbps) IEEE802.11b (11Mbps) 【Security】 WPA2-PSK (AES), WPA/WPA2 mixed PSK (TKIP/AES mixed), WEP (128/64bit), Any connection refusal, Privacy Separator, MAC address filtering (maximum number of registered devices: 64) 【External Dimensions (Width x Height x Depth)】 41x185x185mm (excluding accessories and protrusions) 【Other】 IPv6 (IPoE/IPv4 over IPv6) compatible With 3 antennas, you can direct the radio waves in the optimal direction to match the shape of your house. For horizontal buildings like apartments or single-story houses, you can stand the antennas up to broadcast radio waves horizontally. For vertical buildings like three-story houses, you can lay the antennas down to broadcast radio waves vertically. Wired connections are also possible thanks to the LAN ports. By connecting an HDD to the main unit via USB, you can also use it as a NAS. It was used until recently, so its operation has been confirmed, but it is a used item. Please consider purchasing with the understanding that it is a used item.