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M.2 2280 SSD with black finned heatsink

SanDisk

SanDisk WDS200T1XHM-00CMT0 2TB internal SSD with heatsink

SKU CH-R37X-XK762 MPN WDS200T1XHM-00CMT0

PCIe 5.0 x4 NVMe drive with heatsink delivers 14,900 MB/s read and 14,000 MB/s write for gaming and content creation

  • Device TypeInternal Solid State Drive (SSD)
  • Used ForConsumer
  • Form FactorM.2 2280
  • Capacity2TB
  • InterfacePCI-Express 5.0 x4
  • ProtocolNVMe

Options 2TB w/ Heatsink

  • Up to 14,900 MB/s sequential read for rapid game loads
  • Up to 14,000 MB/s sequential write for fast content saves
  • 2GB DRAM cache sustains high throughput under heavy workloads
  • 1,200 TBW endurance rating supports long-term intensive use
  • Included heatsink maintains peak performance during extended sessions

WD_BLACK SN8100 2TB NVMe SSD

This internal solid-state drive uses a PCI-Express 5.0 x4 interface and a 2GB DRAM cache to deliver sequential read speeds up to 14900 MBps and write speeds up to 14000 MBps. It is built for consumer PCs that need fast load times for games, content creation, and AI model loading. The included heatsink helps sustain performance during heavy workloads.

Capacity and headroom

The 2TB capacity provides space for large game libraries and project files without frequent cleanup. Endurance is rated at 1200TB written, and the drive is specified for an MTTF of 1750000 hours. Random performance reaches 2300000 IOPS read and 2400000 IOPS write, so typical consumer workloads stay well within limits. Sustained sequential transfers at the maximum rates will increase power draw to 6.5W read and 7.0W write.

Build quality and connectors

The M.2 2280 form factor fits standard motherboard slots, while the integrated heatsink adds height that may affect clearance in slim laptops. Operating temperature range is 0°C to 85°C, and idle power drops to 5 mW in sleep state. The drive supports the Windows-only WD_BLACK Dashboard for health monitoring and Game Mode 2.0. No RGB lighting control is mentioned for this specific model.

Highlights

  • Up to 14,900 MB/s sequential read for rapid game loads
  • Up to 14,000 MB/s sequential write for fast content saves
  • 2GB DRAM cache sustains high throughput under heavy workloads
  • 1,200 TBW endurance rating supports long-term intensive use
  • Included heatsink maintains peak performance during extended sessions

Specifications

BrandWestern Digital
ModelWDS200T1XHM-00CMT0
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form FactorM.2 2280
Capacity2TB
InterfacePCI-Express 5.0 x4
ProtocolNVMe
Cache2GB DRAM
Max Sequential ReadUp to 14900 MBps
Max Sequential WriteUp to 14000 MBps
4KB Random ReadUp to 2,300,000 IOPS
4KB Random WriteUp to 2,400,000 IOPS
Terabytes Written (TBW)1200TB
MTTF1,750,000 Hours
HeatSinkwith HeatSink
FeaturesExperience the breakneck speed of PCIe Gen 5
Drastically enhance your gaming and content creation experience with the speed of PCIe Gen 5.0x4 NVMe M.2 SSD technology - perfect for gaming, content creation, and loading models for AI-powered applications.
Blistering speeds for intense tasks
With the help of our nCache 4.0 feature, the WD_BLACK SN8100 SSD reaches sequential read speeds up to an astonishing 14,900MB/s, sequential write speeds up to 14,000MB/s, and over 2,300,000 IOPS of random performance (2TB-4TB models).
Designed to perform
Our latest TLC 3D CBA NAND technology provide
Power Consumption (Idle)Sleep (PS4): 5 mW
Power Consumption (Active)6.5W Read / 7.0W Write
Operating Temperature32°F to 185°F (0°C to 85°C)
Storage Temperature-40°F to 185°F (-40°C to 85°C)
Max Shock Resistance1,500G @0.5 ms half sine
Max Vibration ResistanceOperating Vibration: 5 gRMS, 10-2000 Hz, 3 axes
Non-operating Vibration: 4.9 gRMS, 7-800 Hz, 3 axes
Height11.25mm
Width80mm
Depth22mm
Weight31.2g
Shipping weight0.07 kg
Package size127 × 102 × 19 mm

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Questions about this item

Will the M.2 2280 PCIe 5.0 x4 drive work in my older motherboard that only has PCIe 4.0 slots?

Yes, the drive is backward compatible and will run at PCIe 4.0 speeds when installed in a PCIe 4.0 M.2 slot.

How can I verify the drive is delivering the advertised 14900 MBps read and 14000 MBps write speeds after installation?

Run a benchmark tool such as CrystalDiskMark on Windows; sequential results should approach 14900 MBps read and 14000 MBps write on a PCIe 5.0 platform.

Does the box include a mounting screw for the M.2 2280 form factor or do I need to supply my own?

The drive ships with the heatsink pre-attached; a mounting screw is typically provided by the motherboard manufacturer, not in the SSD package.

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