[ASM1166 chip] Adopts the latest ASM1166 chip solution, with high-speed transmission and stable performance, and is committed to meeting users' needs for data space[Aluminum alloy heat dissipation] More durable, in order to enhance the stability of operation, an aluminum alloy heat sink is added[Intelligent indicator light] When there is a SATA device in the corresponding interface, the light is on, and flashes when there is data reading and writing.The product is equipped with a reinforced bottom plate to prevent the product from deformationName: PH516Support hard disk: hard disk that supports SATA protocolSupport: 6 SATA devices, expansion,System: operating system/Windows/LinuxSpeed: SATA3 (6G) underlying bandwidth 16GColor: blackMaterial: PCB + metal + plasticSize: 80 x 22MMPackage contents:1 x adapter card1 x screwdriver1 x screw1 x SATA data cable (appearance and color are random, no designation is accepted)Only the above package contents are included, others are not included.Note: Light and different displays may cause the color of the item to be slightly different from the actual object. The allowed measurement error is +/- 1-3 cm.