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Black M.2 2280 NVMe SSD with exposed controller and NAND

Western Digital

Western Digital WDS100T3X0C 1TB internal SSD

SKU CH-Z37G-Q32JB MPN WDS100T3X0C

1TB M.2 2280 internal SSD with PCI-Express 3.0 x4 interface delivers up to 3470 MB/s sequential read and 3000 MB/s write for fast game loads

  • Total capacity1 TB
  • Sequential read speedUp to 3,470 MB/s
  • Sequential write speedUp to 3,000 MB/s
  • Interface typePCI-Express 3.0 x4
  • Form factorM.2 2280
  • Product typeInternal Solid State Drive (SSD)

Model 1TB

  • Sequential read up to 3470 MB/s speeds game loading
  • Sequential write up to 3000 MB/s accelerates large file transfers
  • 515000 random read IOPS delivers snappy system responsiveness
  • 560000 random write IOPS handles heavy multitasking workloads
  • 600TB endurance rating supports years of intensive gaming use

1TB PCI-Express 3.0 x4 NVMe SSD

The WD BLACK SN750 is a 1TB internal solid-state drive built on a PCI-Express 3.0 x4 interface. It uses 64-layer 3D NAND and the M.2 2280 form factor. The drive is aimed at consumer systems that need fast sequential and random access performance.

Sustained load behaviour

Sequential reads reach up to 3470 MBps and writes up to 3000 MBps, while 4KB random reads hit 515,000 IOPS and random writes 560,000 IOPS. A 600TB terabytes-written rating and a 1,750,000-hour MTTF at 40°C indicate endurance for heavy, continuous workloads.

Upgrade context

This 1TB model replaces a smaller capacity NVMe drive when capacity and sequential speeds of 3470 MBps read and 3000 MBps write become necessary. The WD BLACK dashboard with gaming mode adds a software layer for performance tuning.

How it compares

Measured against everything we stock in Internal NVMe & SATA SSDs, at today’s prices. Recalculated every night.

Price $140.99
Cheaper than about 61% of the 1,994 comparable items (median $180.49).
Total capacity 1 TB
Typical for this category: the median of 1,368 items is 1 TB.
Sequential read speed Up to 3,470 MB/s
Higher than about 60% of the 1,180 comparable items (median 2,400 MB/s).
Price per TB $140.99 per TB
Cheaper than about 62% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand nameWestern Digital
Product lineBLACK SN750 NVMe
Model nameWDS100T3 × 0C
Total capacity1 TB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speedUp to 3,470 MB/s
Sequential write speedUp to 3,000 MB/s
Random read (4K)Up to 515,000 IOPS
Random write (4K)Up to 560,000 IOPS
Storage
NAND flash type64-layer 3D NAND
Write endurance600 TB
Ports & slots
Interface typePCI-Express 3.0 x4
Size & build
Form factorM.2 2280
Heat sinkWithout HeatSink
Overall height2.38 mm
Overall width22 mm
Product depth80 mm
Product weight7.5g
Shipping weight0.05 kg
Package size160 × 102 × 23 mm
Environment & compliance
Operating temperature range0 °C to 70 °C
Storage temperature range-55 °C to 85 °C
More details
Mean time to failure1,750,000 h (Telcordia SR-332, GB, 40 celsius degree)

Other versions of this model

5 more in the same range

Questions about this item

How hot does the WD BLACK SN750 run under continuous load?

The drive is rated for 0°C to 70°C operating temperature and ships without a heatsink, so sustained workloads rely on the motherboard’s M.2 thermal pad or airflow to stay within that range.

What slot and keying does my motherboard need for this WDS100T3X0C?

It requires an M.2 2280 slot wired for PCI-Express 3.0 x4 with NVMe support; a shorter 2230 or 2242 slot will not fit the 80 mm length.

Will this SN750 work in an older system limited to PCIe 2.0 x4?

Yes, the PCIe 3.0 x4 interface is backward compatible and will negotiate down to PCIe 2.0 x4, though sequential speeds will drop to roughly half the rated 3,470 MB/s read.

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