Only compatible with NVMe SSD thickness below 2.5mm, socket low profile design for single sided NVME SSD only.(Compatible with single-sided ssd only.Not suitable for double-sided ssd) Doesn't support M.2 SATA SSDs, M.2 PCIe AHCI SSDs, or any other M.2 non-NVMe devices. Note:The running power of the SSD needs to be below 10W Providing NVMe SSD giving maximum theoretical speed up to 3,940 MB/s Thunderbolt 3 speed up to 40Gbps Heat sink integrated giving the best ventilation for NVMe SSD running at high speed. 0.5m Thunderbolt 3 pigtail cable (Intel Certified) Mixed with aluminium alloy design Plug-and-Play connection, no installation need