1. 3.5 inch internal HDD mobile rack, Optical drive bay installation
2. Product material: Metal & plastic
3. Output interface 1106PS/SS: SATA 7PIN + big 4PIN power interface
4. HDD support 3.5 inch SATA HDD
5. Plug and play
6. Support windows 98SE/ME/2000/XP/VISTA/7/8 etc.
7. LED lights indicating the working status
8. Not including HDD