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In comparison with Samsung 990 PRO PCIe 4.0 NVMe M.2 SSD 4TB
When comparing the WD BLACK SN850X 8TB and the Samsung 990 PRO 4TB, the most immediate contrast is capacity, with the WD offering double the storage space at 8TB versus the Samsung's 4TB. Performance specifications show the Samsung 990 PRO edges ahead slightly in both maximum advertised sequential read (7450 MB/s vs 7200 MB/s) and write speeds (6900 MB/s vs 6600 MB/s). However, the WD SN850X provides significantly higher endurance, boasting a Terabytes Written (TBW) rating of 4800 TB compared to the 990 PRO's 2400 TB. Both drives utilize the PCIe Gen4 x4 NVMe interface and share an identical 5-year warranty, making the primary trade-off one between superior capacity and endurance (WD) versus marginally faster peak speeds (Samsung).
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Product information
The best price for WD BLACK SN850X NVMe SSD M.2 8TB right now is £656.67. It is among the 100 most popular products in our Internal SSD (Solid State Drives) category. PriceSpy compares deals and offers from 7 shops, online and local.
Basic information
Product name
WD BLACK SN850X NVMe SSD M.2 8TB
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