Freecom Network MediaPlayer 450 WLAN 250GB, Network Drive. Hard drive capacity: 250 GB, Hard drive interface: USB 2.0, Hard drive size: 88.9 mm (3.5 "). Video formats supported: DivX, MPEG, AVI, Image formats supported: JPEG. Networking features: Etheret, WLAN., Supported network protocols: 56 Mbps (WLAN); 10/100 Mbps (Ethernet)