WD_BLACK SN7100 2TB - 7,250MB/s and 1,200TBW.
The WD_BLACK SN7100 2TB is rated for sequential reads up to 7,250MB/s and writes up to 6,900MB/s over PCIe Gen4, with 1,000K read and 1,400K write IOPS at 4K random. It uses Sandisk TLC 3D NAND in a DRAM-less design, with 1,200TBW of endurance and a 5-year warranty.
Key Features
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2TB at 1,200TBW — Endurance headroom for a heavily used game or project library.
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Up to 7,250MB/s read — Sequential writes rated up to 6,900MB/s.
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1,000K/1,400K IOPS 4K random — Consistent random performance for gaming and everyday work.
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Sandisk TLC 3D NAND, DRAM-less — Tuned for efficiency in laptops and handhelds.
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5-year warranty — Or the endurance limit, whichever comes first.
Specifications
| Capacity + Interface |
2TB M.2 2280 PCIe Gen4 NVMe |
| Sequential Read / Write |
Up to 7,250MB/s Read + 6,900MB/s Write |
| 4K Random IOPS |
1,000K/1,400K IOPS 4K Random |
| Endurance + Warranty |
1,200TBW + 5-Year Warranty |
| NAND / Cache / Extras |
Sandisk TLC 3D NAND + DRAM-Less |
Who it's for
For a large game library on a portable or compact system that still needs Gen4 speed.
Fast dispatch from local stock. Sydney local pickup & delivery available, plus Australia-wide free shipping.

