"REMOVABLE M.
2 DRIVE BAY: Use a free PCIe 4.0 x4 slot to install, remove or replace PCIe M.
2 SSDs (NVMe or AHCI), supports 2230, 2242, 2260 and 2280 M-Key M.
2 NVMe SSDs, speeds up to 64 GbpsTOOL-FREE INSTALLATION: Install an M.
2 drive without tools, LED indicator for power and activity, the drive has a locking mechanism and is lockable (2 keys included)OPTIMAL PERFORMANCE: Ventilated stainless steel frame and drive drawer with thermal pads and aluminium cover support cooling, anti-vibration springs reduce shocks and vibrations, optional screw for stability, includes low profile bracketCOMPATIBILITY: No drivers or software required, works with any operating system, including Windows, Windows Server, Linux, supports PCI Express 4.0 and 3.0 motherboards with free x4, x8 or x16 slot, not compatible with M.
2 SATA drivesHOT SWAP: Additional drive drawers (TR-M2 REMOVABLE PCIE, sold separately) provide flexibility/convenience when working with multiple drives, PCIe hot-swap support depends on the motherboard"