Features:

1) USB 2.0 compliance 

2) Supports ATA / ATAPI CD-ROM 

3) Supports 3.5" and 2.5" HDD 

4) Add a portable storage device to any PC USB port 

5) Low power consumption allows device to be bus powered from 

    USB connector

Features:

1) Supports SATA spread-spectrum transmitter 

2) Supports SATA II asynchronous signal recovery (hot plug) feature 

3) Compliance with USB 2.0 (hi-speed) electrical specification 

4) Compliance with USB mass storage class bulk-only transport specification 

5) Supports 480Mbps high speed (HS) and 12Mbps full speed USB operation 

6) Supports ATA / ATAPI ultra DMA mode 

7) Supports ATA / ATAPI packet command feature set 

8) Supports ATA/ATAPI LBA48 bit addressing mode 

9) Supports dual LUN (logic unit number) with automatically master / 

    slave enumeration 

10) High-speed data transfer, low power consumption 

11) Small enough for travel 

12) Red / green LED's indicating operation 

13) Operating system support: desktop and laptop computers with 

    Windows 98SE / ME / 2000 / XP / 2003 and MAC OS 9.2 above

Features:

1) USB 2.0 compliance

2) Supports 3.5" / 2.5" HDD and SATA HDD

3) Add a portable storage device to any pc USB port

4) Low power consumption allows device to be bus powered from USB connector