HP Jetdirect 2700w USB Wireless Print Server. Product color: Black, HP segment: Business, Enterprise. Network connection type: Wireless LAN, Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, Security algorithms: 128-bit AES, EAP, EAP-TLS, LEAP, PEAP, SSL/TLS, TKIP, WEP, WPA, WPA2. Supported network protocols: IPv4/IPv6: SNMPv1/v2c/v3, HTTP, HTTPS, FTP, TFTP, 9100, LPD, IPP, Secure-IPP, WS Discovery, WS.... Other operating systems supported: IBM iSeries, Novell NetWare 5.x, Yes. Width: 2.24" (57 mm), Depth: 5.12" (130 mm), Height: 1.46" (37 mm)