WESTERN DIGITAL - CSSD Blue 250GB PC SSD SATA 6 Gb/s 2.5 Inch Solid State Drive (OPEN BOX)

Item # WDS250G1B0AOB (Part # WDS250G1B0A)
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***OPEN BOX***


This OPEN BOX product you are browsing has been inspected by our qualified technicians to ensure that it meets factory specifications and includes all factory packed accessories. It is guaranteed to be in perfect working order but it is sold in "AS IS" condition (for example: the box may be torn, there may be cosmetic scratches, etc). Returns will not be accepted unless the item is found to be defective.

With superior performance and leading-edge reliability; the WD Blue SSD offers digital storage that is optimized for multi-tasking and ready to keep up with your high performance computing needs. Available in both 2.5"/7mm cased and M.2 2280 form factors and with WD's Functional Integrity Testing Lab (FIT Lab) certification; the WD Blue SSD is compatible with a wide range of computers; so you can be sure you are making the right choice. Combined with the free; downloadable WD SSD Dashboard

Superior performance for high-end computing

For high-end computing applications like gaming; HD media playback; or creative software; WD Blue solid state drives have the speed you need for the performance you want. Tiered caching technology utilizing SLC (single-level cell) and TLC flash technology enables sequential read speeds of up to 545MB/s and sequential write speeds of up to 525MB/s; allowing for fast system boot up; quick application response; and rapid transfer speeds.

Leading-edge reliability

With no moving parts; a solid state drive is designed to help protect against data loss if a drive is accidentally bumped or dropped. And with 1.75M hours MTTF (mean time to failure) and an endurance rating of up to 400 TBW (terabytes written); WD Blue SSDs can help protect data for years to come. WD Blue solid state drives also use several leading error-correction technologies to help protect against data loss and provide lasting reliability.

Maximized multitasking

WD Blue solid state drives are optimized for multitasking and can easily run several resource-heavy applications simultaneously. Run a background virus scan while watching a 4K video and checking your email.

Broad compatibility

Every WD Blue SSD goes through extensive compatibility and reliability testing to ensure it meets the highest standards of the WD brand. With a certification from the WD Functional Integrity Testing Labs (FIT Labs); every WD Blue SSD is verified for compatibility with a wide range of desktop and laptop computers.

Free WD SSD Dashboard

The downloadable WD SSD Dashboard provides a suite of tools so you're always able to check on the health of your solid state drive. Available for free; this WD SSD Dashboard helps you track things like disk model; firmware version; S.M.A.R.T. attributes; or simply find out how much space you have left on your WD Blue SSD.



  • WD Blue PC SSD 2.5"/7mm cased: SATA III 6 Gb/s


  • Sequential Read up to (MB/s): 540
  • Sequential Write up to (MB/s): 500
  • Random Read up to (IOPS): 97k
  • Random Write up to (IOPS): 79k
  • Endurance (TBW): 100


  • Avg. Active Power (mW): 70
  • Max Read Operating (mW): 2;350
  • Max Write Operating (mW): 3;400
  • Slumber (mW): 42-45
  • DEVSLP (mW): 4.9-6.0


  • MTTF: Up to 1.75M hours


  • Operating Temperatures: 0 degreeC to 70 degreeC
  • Non-operating Temperatures: -55 degreeC to 85 degreeC
  • Operating Vibration: 5.0 gRMS; 10-2000 Hz
  • Non-operating Vibration: 4.9 gRMS; 7-800 Hz
  • Shock: 1;500 G @ 0.5 msec half sine
  • Certifications: FCC; UL; TUV; KC; BSMI; VCCI

Physical Dimensions

  • Size: 7.00 x 69.85 x 100.5 mm
  • Weight: 37.4g
This Kit Includes: