SATA 3.0 speed up to 6Gbps, 
compatible with SATA 2.0/1.0
USB 3.0 speed up to 5Gbps, 
compatible with USB 2.0 & 1.1
Compatible with 2.5''/3.5'' HDD, SSD
Up to 12TB
Cable Length:50cm
No extra power required for 2.5" HDD/SDD
For 3.5" HDD/SDD, 
Please connect the 12V/2A power adapter for
stable transmission
For UASP, only when your devices, 
hard drives and system are UASP
supported, then the speed can be 20% faster
Do not support BLU-RAY DVD, CD-ROM, 
DVD-ROM, CD-RW, DVD+RW
Combo devices.