32Gbps theoretical bandwidth, drive high-speed speed. Support AHCI SSD,12Pin+16Pin interface can be supported. Compatible with PCI-EX4/X8/X16 slots. indicator Blue light After power on, the indicator lights up. Multi-system compatible Compatible with a of mainstream operating , driver-free installation Plug and play. Product Interface: PCI-E X4 interface Support : AHCI (12+16Pin interface) Support system: WIN7/WIN8/WIN10,For OS,Linux Product size: 104X48X10MM Material: PCB Color: White Package Contents: 1 x Adapter Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.