1. Mini Pcie To 4 Sata, No Driver Required, Plug And Play2. Minipcle To Sata3.0 Four-Port, Supports Ssd Boot, Marvell Chip3. The Mini Pci-Express Sata Expansion Card Can Expand 4 Sata3.0 Interfaces And Uses The Native Pci Express 2.0 Bus. This Card Supports Sata6gbps Devices That Comply With The Sata3.0 Specification And Is Also Backward Compatible With Sata 15gbps And 3.0gbps Devices.4. Four Sata3.0 Interfaces Can Be Expanded Through The Minipci-E Interface Of The Pc Host, Complying With The Serial Specification 3.1, Supporting Communication Rates Of 6gbps, 3.0 Gbps And 1.5 Gbps, And Compatible With Sata 6g, 3g And 1.5g Hard Drives. . This Application Is Suitable For Controlling 4 Sata 6gb/S Hard Drives Through Mini Pcle System.5. It Has Hot-Swappable And Hot-Pluggable Capabilities, And Has Power Management Functions. Supports Error Reporting, Recovery And Correction. Type: Adapter CardNote:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The UseColour:As ShownMaterial:Plastic+PCB Package Contents:1 x Expansion Adapter Card4 Strings x Wires 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 picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.