WD_BLACK SN850X 1TB NVMe M.2 SSD - Excellent Health (4.9TB written 100% Health)

100% Health, very light use only 4.9TB written, rated endurance of 600 TBW (Terabytes Written)

PCIe 4.0 Gen 4 Internal SSD

7,300MB/s read and up to 6,300MB/s write speeds

Dimensions: 80 x 22 x 2.38mm