ADATA Legend 900 Pro 2 TB PCIe Gen4 x4 M.2 NVMe SSD – Up to 7,400 MB/s Read, 6,500 MB/s Write, NVMe 1.4, LDPC ECC, HMB, 1200 TBWForm Factor & Interface: M. 2 2280 with PCIe Gen4 x4 and NVMe 1. 4 support Blazing Fast Speeds: Up to 7,400 MB s read and 6,500 MB s write for PC laptop; up to 6,200 MB s on PS5 High Capacity: 2 TB storage for demanding applications and games Advanced NAND & Controller: 232 layer 3D TLC NAND with SLC caching, MaxioTech SM controller, and Host Memory Buffer (HMB) Durability & Reliability: Up to 1,200 TBW endurance, 1. 5 million hours MTBF, shock