Capacity: 500 GBInterface - Wireless LAN 802.11g, LAN, USB 2.0 - Hard Drive type: 3.5” IDE (P-ATA) - Performance: WLAN: max. 54 Mbps, LAN: max. 100Mbps/10Mbps, - depending on network specifications. USB 2.0: max. 480Mbps - Uses NDAS protocol (software emulation) for NAS functionHard drive type: 3.5” IDENetwork interface: 54Mbps WLAN, 10/100 Mbps LAN (RJ-45), USB 2.0TV Type: PAL / NTSCSupported file system: NTFS, FAT-32Weight: 1000g (34.5 ounce) (with hard drive)Dimensions: 57 mm x 150 mm x 185 mm (2.2 x 5.9 x 7.3 inch)Video output: HD DVI (480p, 720p, 1080i, 1080p), HD Component Y, Pb, Pr (480p, 720p, 1080i), S-Video, CompositeAudio output: Stereo, Digital Coaxial, Optixal 5.1 surround (DTS downmix to stereo)Power requirements 5V 1.5A /12V 1.5A