Western Digital SN740 2TB NVME PCie Gen4 in 2242 form factor (2230 Extended to 2242). Drive comes with adapter that is simply slipped on and can be slipped off if desired. Brand new drives with 0 hours powered on and 0GB read/writes. 100% tested and guaranteed to work. Perfect Upgrade options with the following compatible devices. Lenovo Legion Go (requires 2242). Any Dell/HP/Lenovo laptops that use 2230/2242 PCIe NVMe drives (message us with your SSD model if you’re unsure). Surface Laptop 3 & 4. DOES NOT WORK IN SP7+, 8,9/Surface Laptop 5 – Gen4 drives cause these systems to constantly crash and BSOD. A few drives we tested appeared to work in the short term while others did not and immediately crash. Appeared random; we could not tell why some worked and most did not. 2 TB 3D NAND. PCIe Gen 4, NVMe 1.4b (Compatible with all PCIe Gen 3 slots and systems). Sequential Read Performance =. Up to 5150 MB/s. Sequential Write Performance =. Up to 4850 MB/s. Malaysia OR China. NVME SSDs are not compatible in all machines. Please double check your machine has a compatible NVME M. Message us if you have trouble checking or have additional questions. E the factory seal is not broken, or excess usage.