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WD 2.5″ SSD ULTRASTAR SN640 7.68TB – 0TS1930

SKU: 0TS1930 Categories: , ,

£647.50 ex VAT

Out of stock

Description WD 2.5″ SSD ULTRASTAR SN640 7.68TB (PCIe/NVMe)(Di) – 0TS1930
Manufacturer Western Digital
Warranty 24 Month Guarantee (Service/Return via Manufacturer)
Technical details
Vendor Western Digital
Weight & dimensions
Height 7 mm
Width 69.8 mm
Depth 100.5 mm
Weight 95 g
Uncorrectable Bit Error Rate (UBER) <1 sector per 10^17 bits read
Read latency 225 µs
Hardware encryption Y
Read speed 3100 MB/s
Write speed 1800 MB/s
Interface PCI Express 3.1
SSD form factor 2.5″
NVMe version 1.3
Security algorithms 256-bit AES
Mean time between failures (MTBF) 2000000 h
SSD capacity 7680 GB
Memory type 3D TLC
Random write (4KB) 65000 IOPS
Random read (4KB) 467000 IOPS
Component for Server/workstation
Operating voltage 12 V
Power consumption (idle) 5 W
Power consumption (average) 12 W
Operational conditions
Operating temperature (T-T) 0 – 78 °C
Storage temperature (T-T) -40 – 85 °C

Western Digital




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