Plugadget USB3.0 To ESATA Plug And Play Power Converter External Adapter High Speed Data Transmission 5Gbps Hard Drive external 4 PCI-E it's also a powerful tool

it's also a powerful tool for engineers and factory tests

6 x PCI-E 1X riser board

Compliant with DOS

Accurate solid structure design

Plugadget USB3.0 To ESATA Plug And Play Power Converter External Adapter High Speed Data Transmission 5Gbps Hard Drive external 4 PCI-E it's also a powerful toolNOTE: Note that there is no eSATA interface and the peripheral is an eSATA interface. Buying this adapter depends on whether your external device (such as an external optical drive) comes with an external power supply. If with an external power supply you can choose this type, If without an external power supply you need to choose power eSATA. Features: Supports transmission rate: overspeed (5 Gbps) high speed (480 Mbps) full speed (12 Mbps). USB 3. 0