Hello, I am selling a used Western Digital PC SN740 1TB PCIe Gen4 NVMe SSD (M.2 2230), the OEM version of the retail WD_BLACK SN770M. Up to 5,150 MB/s read and 4,900 MB/s write. Fully tested and healthy: 98% health, 560 power-on hours, ~9.1 TB written of a 400 TBW rating, zero errors. CrystalDiskInfo report pictured. 14-day returns and eBay's 30-day buyer protection. Collection and testing available in NE London, Zone 3.
