Axagon PCEM2-1U PCIe x16/x8/x4 - M.2 NVMe M-key slot adapter 1UThe AXAGON PCEM2 1U internal adapter allows connecting an M. 2 SSD disk to a desktop computer using a PCI Express bus. The well thought out design and ultra compact size of the adapter allow using it easily in a desktop computer not equipped with an M. 2 slot. The card is also ideal for a rack 1U server and low profile cases. Its unique design allows using it not only in x16 slots, but also in x4 and x8 slots. The adapter supports the use of NVMe (PCI