Features:OOTDTYbrand new and high qualityThe adapter can use an ordinary M2 KEY A-E interface convert to M.2 nvme d interface.Supports M Key NVME SSD ;Supports 2230, 2242, 2260 & 2280 size NGFF SSD.The board has four mounting holes, respectively 22x30 mm, 22x42 mm, 22x60 mm, 22x80 mm, depending on the length of the slot inside your machine, you can break positioningConnects NVME M Key SSD to M2 KEY A-E motherboard.Supports PCIE-based NVME SSDEasy installation and no driver required.No additional power required.Specifications:connector :1 NGFF M.2 M Key Socket and 1 M2 KEY A-E male connector4 screw holes available supports 2230, 2242, 2260 & 2280 size NGFF SSD to fix PCB board.Supports WIN10/WIN11 MacOS etc.Board Size: approx 91.8mmx22.4mm/3.61x0.88inQuantity:1PcPackage Includes:1 x M2 KEY A-E to NVME Adapter Card (NOT Included NVME SSD)Note:Please note that it supports PCIE-based M Key NVME SSD . It does NOT support based B key SSD. Not support CNIV wifi card interfaceSize for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!