Energy Sistem 1TB P3350. Maximum storage capacity: 1 TB. Image formats supported: BMP, JPG, Video compression formats: MPG, VOB, Subtitle formats supported: SMI, SRT, SSA. Maximum video resolution: 1920 x 1080 pixels. Width: 208 mm, Depth: 153 mm, Height: 220 mm. Compatible operating systems: Windows98SE/ME/2000/XP/Vista, MacOS 9.x/X, Linux 2.4, Hard drive capacity: 1000 GB, Hard drive size: 88.9 mm (3.5 ")