It connects to an M. 2 NVMe SSD, allowing for full use of the low-latency characteristic of PCIe to improve SSD speed and increase the number of M. 2 interfaces on the host; Supports PCIe M. 2 SSDs (NVMe and
AHCI): 2230, 2242, 2260 and 2280 drives; Compatible with PCIe 3.0 motherboards and backward compatible with PCIe 2.0 and PCIe 1.0; If you have an older system without an M. 2 slot, this adapter allows you to use modern NVMe SSDs; You can add more storage capacity by using this adapter to install an additional NVMe SSD. NOT support hot swapping