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Western Digital WD_BLACK SN7100 NVMe M.2 2280 PCIe 4.0 Internal M.2 SSD - 2TB (WDBELG0020BBK-WRSN)

  • High Octane Gaming SSD That Doesn't Back Down
  • Built with Leading Edge Tech
  • More Space for Favorites and New Titles
  • Clear That Checkpoint Before Your Battery Clocks Out
  • Do More with WD_Black Dashboard
  • Endurance for Intense Workloads
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Specs
Reviews

Learn more about the SanDisk WDBELG0020BBK-WRSN

Model
Brand SanDisk
Series WD_BLACK SN7100
Model WDBELG0020BBK-WRSN
Device Type Internal Solid State Drive (SSD)
Used For Consumer
Details
Form Factor M.2 2280
Capacity 2TB
Memory Components 3D NAND TLC
Interface PCI-Express 4.0 x4
Protocol NVMe
Cache No DRAM (HMB)
Performance
Max Sequential Read Up to 7250 MBps
Max Sequential Write Up to 6900 MBps
4KB Random Read Up to 1,000,000 IOPS
4KB Random Write Up to 1,400,000 IOPS
Terabytes Written (TBW) 1200TB
MTBF 1,750,000 hours
Features
Features HIGH-OCTANE GAMING. Experience speeds up to 7,250MB/s read and 6,900MB/s write (1-2TB models), with up to 35% faster performance than previous generation.

PURPOSE-BUILT. Designed for serious on-the-go gamers, with a PCIe Gen4 interface and Western Digital's next generation TLC 3D NAND.

MORE SPACE FOR FAVORITES AND NEW TITLES. Available in multiple capacities up to 2TB, upgrade to an SSD that gives you tons of storage.

MORE TIME TO CLEAR THAT CHECKPOINT. Built with laptops and handheld gaming devices in mind, with up to 100% more power efficiency over the previous generation.

DO MORE WITH DASHBOARD. Ensure your drive is optimized for prime performance with the downloadable WD_BLACK Dashboard (Windows only).

AMPLIFY YOUR CONTENT. Up to 1,200TBW endurance (2TB model) for gameplay streaming, speedrun captures, or creating with the latest game engines.
Environmental
Power Consumption (Idle) Sleep (PS4): 5mW
Power Consumption (Active) Average Active Power: 95mW
Maximum Operating Power: 4.5W
Operating Temperature 32°F to 185°F (0°C to 85°C)
Storage Temperature -40°F to 185°F (-40°C to 85°C)
Max Shock Resistance 1,500G @0.5 ms half sine
Max Vibration Resistance 5 gRMS, 10-2000 Hz, 3 axes
Dimensions & Weight
Height 1.14mm
Width 22mm
Depth 80mm
Weight 5.8g
Additional Information
First Listed on Newegg September 11, 2026

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