Configuration Capacity 800GB Form Factor U.2 2.5-inch drive Interface PCIe Gen 3.1 x4 (Compliant to NVMe 1.3) Endurance (Drive writes per day, DW/D) 0.8/2 Flash Memory Technology WDC BiCS3 3D TLC NAND Performance (Specified at 10.75W Average) Sequential Read, (max MiB/s, 128KiB BS, QD128) 2,690 Sequential Write, (max MiB/s, 128KiB BS, QD128) 960 Random Read (max IOPS, 4KiB BS, QD128) 281,790 Random Write (max IOPS, 4KiB BS, QD128) 86,740 Random Mix R70/W30 (max IOPS, 4KiB BS, QD128) 188,480 Latency Distribution (Specified at 10.75W Average) Random Read Latency (4KiB BS, QD1, 99.99%) (microseconds) 179 Reliability Uncorrectable Bit Error Rate (UBER) 1 in 1017 EOL Data Retention 5o C to 40o C for a maximum period of 90 days MTBF 2 million hours Annualized Failure Rate (AFR) 0.44% Electrical Requirement (DC +/- 10%) 12V Operating Power States (W, typical) 10.75 and 8.75 Idle (W, average) 5.80 Environmental Operating Temperature 0o C to 78o C Average Temperature -40o C to 70o C for 1 year Item Dimension (L"xW"xH") 4 x 3 x 1
Weight 1 lb
Warranty Information 5 years
Product Details
Manufacturer:
Model Number:
Condition:
Weight:
Dimensions:
Updated:
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Western Digital
0TS1637
New
0.1 lbs
5 X 5 X 5
Feb 19, 2026
Jun 22, 2020
Product Identifiers:
Brand: Western Digital •
Part #: 0TS1637 • Category: Solid State Drives
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