Iomega REV™ 35/90GB ATAPI 5 PACK ITG – SBS Data Protection Solution. Hard drive capacity: 35 GB, Compressed capacity: 90 GB. Weight: 1190 g. Package dimensions (WxDxH): 496 x 283 x 262 mm. Minimum hard disk space: 100 MB, Minimum processor: 333 MHz Pentium II, Minimum RAM: 128 MB