Features: 
1. USB 3.0 interface (Complies with USB 2.0/1.1 standards). 
2. Data transfer rate: super speed 5Gbps, high speed 480Mbps, full speed 12Mbps. 
3. supports over 2TB IDE/SATA HDD, 2.5"/3.5" HDD, CD/DVD-ROM, CD/DVD-RW, Combo. 
4. Supports OTB. 
5. SATA transfer speed: SATA II 3Gbps, SATA I 1.5Gbps. 
6. It complies with serial ATA revise standard 2.6 version. 
7. Supports ATA/ATAPI devices. 
8. Plug and play: under Windows 98/2000/me/XP/vista/7, no driver is needed. 

Specification: 
Color: Black 
USB standard: USB 3.0 
Interface: 1 * SATA, 1 * 2.5"IDE, 1 * 3.5" IDE 
System requirement: Windows 98/2000/me/XP/vista/7, Mac OS 
Input: 100-240V, 50/60HZ 
Output: 12.0V--2000mA, 5.0V--2000mA 
Package weight: 417g 

Note: 
It needs no extra power supply when connecting to 2.5" SATA HDD, as the USB3.0 port itself is with 5V/900mA power. 

Install attention: 
Please confirm your IDE hard drive has been set as Master. 
Connect the IDE/SATA port to the item. 
Connect power supply. 
Connect the USB port to your motherboard USB interface, not the one in front panel. 

Package Includes: 
1 * USB 3.0/2.0 to SATA/IDE cable 
1 * SATA cable 
1 * 4Pin power cable 
1 * Power adapter 
1 * Power cord 
1 * CD driver 
1 * User Manual