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Western Digital WD Blue SN5100 NVMe SSD 4TB

NVMe · 4 · 4
Western Digital WD Blue SN5100 NVMe SSD 4TB product image

General

InterfaceNVMe
PCIe Generation4
PCIe Lanes4
ProtocolNVMe 2.0
Form FactorM.2 2280
Capacity4000 GB
Dimensions80.01x22.1x2.29mm
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Performance

Sequential Read6900 MB/s
Sequential Write6700 MB/s
4K Read (IOPS)900K
4K Write (IOPS)1,100K
DRAM CacheNo
Cache TypeHMB

NAND and Controller

NAND TypeQLC
NAND MakerSanDisk
NAND Layers218
ControllerWestern Digital (SanDisk) Polaris 3/A101-000103-A1
Controller Channels4

Endurance

Endurance (TBW)1,200 TB
MTBF1.75 million hours
Encryption256bit AES, TCG Pyrite 2.01
Warranty5 years

Heatsink

HeatsinkNo