Specification: 1) Suitable for 3.5” SATA desktop computer HDD 2) USB2.0 high speed data transfer 3) Supports Windows 98SE / ME /2000 / XP, Mac OS 8.6 or latest version 4) Driverless (except of win98) 5) Complies with ATA/ATAPI-6 specification revision 1.0 (PIO mode 0~4, DMA mode 0~2, UDMA mode 0~5) 6) Supports 8-/16-bit standard PIO mode interface 7) Supports 16-bit multi-word DMA mode and Ultra DMA mode interface (Ultra 33/66/100) 8) 3.3V tolerance pad for SATA interface 9) Human nature design, easy installation 10) Super slim and easy portability 11) The maximum support capacity 1.5TB 12) Power supply: external power supply 13) AC input: 100 - 240V