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Black M.2 2280 NVMe SSD with integrated heatsink

Western Digital

Western Digital WDS100T3XHC BLACK SN750 1TB NVMe internal SSD with heatsink

SKU CH-0FCX-7W6VG MPN WDS100T3XHC

1TB M.2 2280 NVMe SSD with heatsink delivering up to 3470 MB/s read and 3000 MB/s write speeds

  • 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 w/ Heatsink

  • Up to 3,470 MB/s sequential read for faster game loads
  • Up to 3,000 MB/s sequential write for quick file saves
  • 64-layer 3D NAND for high-density 1 TB capacity
  • 1,750,000 hours MTTF for long-lasting reliability
  • Included heatsink helps maintain peak performance during heavy workloads

Built for enthusiast rigs

This WD BLACK SN750 drive delivers 1 TB of NVMe storage on an M.2 2280 card. Sequential reads reach 3470 MB/s and writes hit 3000 MB/s, while random performance tops out at 515000 read IOPS and 560000 write IOPS. The 64-layer 3D NAND is rated for 600 TBW endurance and a 1750000-hour MTTF at 40 °C.

Straightforward M.2 install

The 8.10 mm height fits standard motherboard slots; the integrated heatsink adds thermal mass without extra screws. Ensure the BIOS is set to PCIe 3.0 x4 and that the standoff matches the 2280 length. A common mistake is leaving the protective film on the heatsink or seating the drive at an angle, which can throttle speeds.

Ideal for high-load desktops

Gamers and content creators who need sustained throughput will benefit from the dashboard gaming mode and heatsink. Laptop builders or small-form-factor systems should verify the 8.10 mm clearance and 70 °C operating limit before choosing this model.

How it compares

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

Price $145.99
Cheaper than about 59% 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 $145.99 per TB
Cheaper than about 59% 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 nameWDS100T3XHC
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
Ports & slots
Interface typePCI-Express 3.0 x4
Size & build
Form factorM.2 2280
Heat sinkWith HeatSink
Overall height8.1 mm
Overall width24.2 mm
Product depth80 mm
Product weight9.57g
Shipping weight0.07 kg
Package size127 × 104 × 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

Will the heatsink version fit in a standard M.2 2280 slot with 8.10 mm clearance?

The drive measures 8.10 mm in height and 24.20 mm in width, matching the M.2 2280 form factor; verify your motherboard or laptop allows 8.10 mm total thickness.

What sustained performance can I expect for large game installs and file transfers?

Sequential reads reach up to 3470 MBps and writes up to 3000 MBps on the PCI-Express 3.0 x4 interface, with 4 KB random reads up to 515000 IOPS and writes up to 560000 IOPS.

How much data can be written over the drive's rated life and what temperature range is safe?

Endurance is rated at 600 TBW with an MTTF of 1750000 hours; operating temperature is 0 °C to 70 °C and storage temperature is -55 °C to 85 °C.

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