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Green circuit board with black chips, M.2 2280 stick, no heatsink

Western Digital

Western Digital WDS100T1B0E 1TB M.2 2280 PCIe 4.0 internal SSD

SKU CH-H934-DCKHA MPN WDS100T1B0E

A 1 TB M.2 2280 internal SSD delivering up to 3600 MB/s sequential read and 2830 MB/s sequential write over PCIe 4.0 with 600 TBW endurance

  • Device TypeInternal Solid State Drive (SSD)
  • Used ForConsumer
  • Form FactorM.2 2280
  • Capacity1TB
  • InterfacePCI-Express 4.0
  • Max Sequential ReadUp to 3600 MBps

Options 1TB PCIe 4.0

  • Sequential read up to 3600 MBps accelerates game loads
  • Sequential write up to 2830 MBps speeds large file saves
  • Random read up to 525000 IOPS sharpens system responsiveness
  • 600 TBW endurance supports heavy write workloads
  • 1750000 hour MTTF indicates long operational life

WD Black SN750 SE 1TB PCIe 4.0 NVMe

The WD Black SN750 SE is a 1TB M.2 2280 internal SSD built for consumer PCs. It connects through a PCI-Express 4.0 interface and uses NVMe protocol to deliver sequential reads up to 3600 MBps and writes up to 2830 MBps. Random performance reaches 525,000 read IOPS and 640,000 write IOPS for responsive game and system loads.

Thermals noise and power

The drive operates between 0°C and 70°C and stores safely from -55°C to 85°C. It ships without a heatsink and maintains a 2.38 mm single-sided profile. Western Digital states the SN750 SE draws up to 30% less power than its predecessor, helping laptops run longer on a charge while sustaining peak throughput.

WD Black Dashboard and gaming mode

The bundled WD Black Dashboard software monitors drive health and offers an optional gaming mode. Enabling gaming mode helps the controller sustain maximum performance during extended sessions. Firmware updates and SMART data are also managed through the same utility, keeping the SSD at its rated 600 TBW endurance and 1,750,000 hour MTTF.

Highlights

  • Sequential read up to 3600 MBps accelerates game loads
  • Sequential write up to 2830 MBps speeds large file saves
  • Random read up to 525000 IOPS sharpens system responsiveness
  • 600 TBW endurance supports heavy write workloads
  • 1750000 hour MTTF indicates long operational life

Specifications

BrandWestern Digital
SeriesBLACK SN750 SE NVMe
ModelWDS100T1B0E
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form FactorM.2 2280
Capacity1TB
InterfacePCI-Express 4.0
Max Sequential ReadUp to 3600 MBps
Max Sequential WriteUp to 2830 MBps
4KB Random ReadUp to 525,000 IOPS
4KB Random WriteUp to 640,000 IOPS
Terabytes Written (TBW)600TB
MTTF1,750,000 hours
HeatSinkwithout HeatSink
FeaturesNext-Gen Gaming
Demolish the competition with PCIe Gen4 storage technology to unleash raging-fast speeds and killer performance. (Also backwards compatible with PCIe Gen3.)
Sustained Peak Performance
The WD_BLACK Dashboard helps you maintain drive health with an optional gaming mode feature to help both you and your drive reach and sustain maxed-out levels of performance.
Store More
Available in capacities up to 1TB, the WD_BLACK SN750 SE NVMe SSD gives you tons of space for storing the latest games and future updates.
Compete Longer
The WD_BLACKTM SN750 SE NVMe SSD draws up to 30% l
Operating Temperature0°C ~ +70°C
Storage Temperature-55°C ~ +85°C
Height2.38mm
Width22.00mm
Depth80.00mm
Weight7.50g
Shipping weight0.05 kg
Package size124 × 102 × 20 mm

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Questions about this item

How do I install the WDS100T1B0E into an M.2 2280 slot and what step is often missed?

Insert the drive at a 30-degree angle into the PCIe 4.0 M.2 2280 slot, press flat, and secure with the motherboard screw; the step often missed is enabling the NVMe controller in BIOS so the OS sees the 1TB volume.

What maintenance will the SN750 SE need over its 600TB written life?

Run the WD_BLACK Dashboard periodically to check SMART health, apply firmware updates, and enable gaming mode to sustain the 3600 MBps read and 2830 MBps write targets; no physical maintenance is required.

At what temperature does the drive throttle during sustained heavy writes?

The controller begins thermal throttling at the 70°C operating limit to protect the 1,750,000-hour MTTF rating; ensure case airflow keeps the 2.38 mm module below that threshold.

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