Samsung
Samsung 990 PRO NVMe M.2 SSD
SSDsUK in stock
88Points
Spec score
Scored 88 of 100 in ssds.
Sourced from manufacturer datasheets and verified against retailer spec tables.
Live UK price · from
£580
1 retailer tracked
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88Points
5-axis distribution · scored 0–100 per category
Why is the Samsung Samsung 990 PRO NVMe M.2 SSD better than average?
TBW
2400 TBW vs 1298.57 TBW avg
PCIE lanes
4 vs 4 avg
Capacity
4000 GB vs 2120.58 GB avg
Seq read
7450 MB/s vs 7900.62 MB/s avg
Seq write
6900 MB/s vs 6238.47 MB/s avg
Warranty years
5 vs 4.67 avg
Full specifications
The complete spec sheet.
Sourced from the Samsung datasheet and verified against retailer-published spec tables.
SpecThis productSSDs average
TBW2400 TBWavg 1298.57 TBW
InterfaceNVMe
Nand typeTLC
Dram cacheYes
PCIE lanes4avg 4
Capacity4000 GBavg 2120.58 GB
Form factorM.2
Trim supportYes
Seq read7450 MB/savg 7900.62 MB/s
Smart supportYes
Interface PCIEPCIe 4.0 x4
Ps5 compatibleYes
Seq write6900 MB/savg 6238.47 MB/s
Warranty years5avg 4.67
PCIE generationPCIe 4.0