Support 2280/2242/2230 size SSD Supports booting the system from NVME SSD hard disk and storage expansion, and can also use SSD only for storage expansion and the system boots from TF The onboard newly designed hard disk auxiliary power supply interface can 3A power supply to the hard disk The adapter board power supply circuit adopts 2A current design, which is limited by the current limit of the PCIE interface of 5 (5V1A), and can provide an output capacity of more than 3.3V1.5A to the solid-state drive Using high-quality electronic components, four M2.5 fixing holes, and the concave design on the top of the board is convenient for the operation and use of 40Pin GPIO Model:MPS2280P Material: PCB Colour: blue Applies to: for 5 Package Contents: 1x Expansion Board Kit 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.