AC Ryan 1TB ACR-PV73100. Maximum storage capacity: 2 TB. Image formats supported: BMP, GIF, JPEG, PNG, TIF, Video compression formats: DivX, MPEG-1/2/4, RealVideo 8/9/10, WMV9, XviD, Audio formats supported: AAC, FLAC, HE-AAC, LC-AAC, LPCM, MP2, MP3, MS-ADPCM, OGG, PCM, WAV, WMA. Analog signal format system: PAL/NTSC. Compatible memory cards: MMC, MS, MS Pro, SD, SDHC. Data transfer rate: 100 Mbit/s, Networking features: Fast Ethernet, Hard drive capacity: 1000 GB