This PCIe Gen4 x4 drive is built using advanced 162-layer BiCS6 TLC 3D NAND technology, offering top-tier speed upgrades and heavy-duty reliability for gaming PCs, PlayStation 5 consoles, professional workstations, and ultrabooks. It features Western Digital nCache 4.0 technology for ultra-low latency and flawless multitasking.Technical SpecificationsCapacity: 2TB (2048GB)Form Factor: M.2 2280 (Standard 80mm length)Interface: PCIe Gen4 x4, NVMe 2.0Flash Memory Type: BiCS6 TLC 3D NANDMaximum Read Speed: Up to 7,300 MB/sMaximum Write Speed: Up to 6,800 MB/sRandom Read Performance: Up to 1.2M IOPSSecurity and Encryption: Features TCG Opal 2.02 and TCG Pyrite 2.01 data encryption.Endurance Rating: Rated for 1,200 TBW (Terabytes Written) with a 1.75 million-hour MTTF.