WD BLACK SN770 1TB PCIe Gen4 NVMe SSD, with up to 5,150 MB/s read speed LGA 1700 Modular design lets builders use

Modular design lets builders use only the cables they need

NT-H1 high-grade thermal compound (pre-applied)

DDR5 8400+ MT/s(OC) memory support

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WD BLACK SN770 1TB PCIe Gen4 NVMe SSD, with up to 5,150 MB/s read speed LGA 1700 Modular design lets builders useCategory Specification Details Model WD_BLACK SN770 NVMe SSD Capacity 1 TB Interface PCIe Gen4 x4 (Backward compatible with PCIe Gen3) Form Factor M. 2 2280 Sequential Read Performance Up to 5,150 MB s Sequential Write Performance Up to 4,900 MB s Random Read (4KB QD32) 740,000 IOPS Random Write (4KB QD32) 800,000 IOPS Endurance (TBW) 600 TBW Reliability (MTTF) 1. 75 Million Hours NAND Flash Type 3D TLC (Kioxia 112 layer BiCS5) Controller In house WD