Western Digital
WD Black SN8100 2TB NVMe SSD
SSDsIn stock
96Points
Spec score
Scored 96 of 100 in ssds.
Sourced from manufacturer datasheets and verified against retailer spec tables. Read the methodology →
Live price · from
£339
1 retailer tracked
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- SPEED100/100
- IOPS0/100
- CAPACITY25/100
- ENDURANCE20/100
- DESIGN63/100
96Points
5-axis distribution · scored 0–100 per category
Why is the Western Digital WD Black SN8100 2TB NVMe SSD better than average?
TBW
1200 TBW vs 1267.73 TBW avg
Mtbf
2000000 hours vs 1675000 hours avg
PCIE lanes
4 vs 4 avg
Capacity
2000 GB vs 2042.73 GB avg
Dram cache
2048 MB vs 2816 MB avg
Seq read
14900 MB/s vs 7235.76 MB/s avg
Full specifications
The complete spec sheet.
Sourced from the Western Digital datasheet and verified against retailer-published spec tables.
Capacity and interface
Capacity2000 GBavg 2042.73 GB
Form factorM.2 2280
InterfaceNVMe 2.0
PCIE generationPCIe 5.0
PCIE lanes4avg 4
Sequential performance
Seq read14900 MB/savg 7235.76 MB/s
Seq write14000 MB/savg 5862.29 MB/s
Random performance
Random read iops2300000avg 1465000
Random write iops2400000avg 1565000
Controller and NAND
ControllerSanDisk proprietary
Nand typeBiCS8 (218-layer) 3-bit TLC
Dram cacheYes
Dram cache2048 MBavg 2816 MB
Hmb supportNo
Endurance and reliability
TBW1200 TBWavg 1267.73 TBW
Mtbf2000000 hoursavg 1675000 hours
Warranty5 yearsavg 4.65 years
Features
EncryptionAES 256-bit, TCG/Opal 2.0
Trim supportYes
Smart supportYes
Heatsink includedNo
Ps5 compatibleYes
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