WD Ultrastar DC SN840 WUS4BA1A1DSP3 15.36 TB
 | Buy!  Western Digital Ultrastar DC SN840 15 TB 2.5" PCI Express 3.1 0TS2058Senetic.co.ukDelivery: to United Kingdom Report |
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WD 2026 - new arrivals, bestsellers, and the most relevant models WD.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WD 2026 - new arrivals, bestsellers, and the most relevant models WD.
TLC, QLC, MLC, SLC: which type of drive memory is better?Important differences between the types of NAND memory TLC, QLC, MLC, SLC, which determine the scope of their use and development prospects
How to choose the right SSDChoosing an SSD with the required speed and good reliability for home, work and gaming
We recommend
1000 - 8000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, 6300 / 6600 MB/s, IOPS 1100 / 1200 K, 7200 / 7300 MB/s, IOPS 800 / 1200 K
500 - 4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND / 3D QLC NAND, 4000 - 5000 MB/s, IOPS 770 / 900 K, 5000 - 5500 MB/s, IOPS 460 - 730 K
1000 / 2000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, 3900 MB/s, IOPS 950 K, 5000 MB/s, IOPS 680 / 770 K
1000 - 4000 GB, M.2, 22x80, PCI-E 5.0 2x, 3D TLC NAND, 6300 MB/s, IOPS 1350 / 1400 K, 7150 / 7250 MB/s, IOPS 850 - 1050 K
512 - 2000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, 3500 - 6500 MB/s, IOPS 900 - 1200 K, 7450 / 7500 MB/s, IOPS 500 - 1300 K
500 / 1000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D NAND, 2400 / 2700 MB/s, IOPS 500 / 540 K, 3500 MB/s, IOPS 220 / 340 K
1000 / 2000 GB, M.2, 22x80, PCI-E 5.0 4x, 3D TLC NAND, 8700 / 9500 MB/s, IOPS 1500 K, 10000 / 11000 MB/s, IOPS 1500 K
500 - 4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, 3900 - 7000 MB/s, IOPS 900 / 1000 K, 7300 MB/s, IOPS 450 - 1000 K