Feature:1. 6Gbs Speed: Connect five drives to the M.2+M key connection to provide speeds up to 6Gbs.2. Easy to Use: The hard drive expansion adapter card supports plug and play, no additional software installation or settings are required.3. Stable: Using the latest JM585 chip solution, high speed transmission and stable performance, to meet the needs of users for massive data space.4. Aluminum Alloy Heat Dissipation: More durable, in order to enhance the stability of operation, an aluminum alloy heat sink is added.5. Compatible: Compatible for hard drives and solid state drives, and computer systems with controllers.Specification:Item Type: Hard Drive Expansion Adapter CardModel: PH56Material: PCBFunction: Hard Disk Expansion TransferScope of Application: Suitable for Desktop Computers, Supporting SSD and HDD.Package List:1 x Hard Disk Expansion Adapter1 x Screwdriver1 x Screw