4 Bay SSD NVMe to USB C Hard Drive Docking Station 40Gbps M.2 PCIE Adapter with Offline Clone Up to 16TB for Both M.2 (M Key, B+M Key) NVMe 2230 2280 2260 2242-IT48N

[One-Button Offline Cloning] This SSD Cloner Dock enables effortless 1-touch cloning without PC connection - simply press and hold the START button for 5 seconds. Perfect for NVMe SSD duplication.
Note: Both source and target drives must be NVMe-compatible, and target disk capacity must exceed source disk. [40Gbps Bandwidth High-speed Transmission] The M. 2 NVMe SSD copy base is equipped with the USB 4.0 port, and the read/write speed of each disk is 20Gbps when two disks are transferred simultaneously, and the read/write speed of each disk is 10Gbps when four disks are transferred simultaneously.
Note: The read/write speed for a single disk transfer is 20Gbps.. [Faster Backup] It takes only 60 minutes to copy a 1TB disk with a 40Gbps clone base 1 to 3, which is 4 times faster than the SATA copy base. Saying goodbye to long waiting is the best choice for efficient work!. [Dual
Independent Cooling System] Features: Two separated aluminum alloy heatsinks with thermal silicone padsBuilt-in cooling fan with dual-ventilation designFull aluminum chassis for optimal thermal managementNote: heatsink aren't standalone SSD enclosure. [Compatibility] Supports M-Key NVMe SSDs (2230/2242/2260/2280 sizes) with up to 16TB capacity. (SSDs not included)