WD 250GB Blue 3D NAND SATA III 2.5" Internal SSD

Brand

Western Digital

Series

Blue

Model

WDS250G2B0A

Device Type

Internal Solid State Drive (SSD)

Used For

Consumer

Details

Form Factor

2.5"

Capacity

250GB

Memory Components

3D NAND

Interface

SATA III

Performance

Max Sequential Read

Up to 550 MBps

Max Sequential Write

Up to 525 MBps

4KB Random Read

Up to 95,000 IOPS

4KB Random Write

Up to 81,000 IOPS

MTTF

Up to 1.75M hours

Features

Features

High capacity with enhanced reliability
A WD Blue 3D NAND SATA SSD uses Western Digital 3D NAND technology not only for higher capacities (up to 2TB) than the previous generation WD Blue SSDs, but also to help reduce cell-to-cell interference for enhanced reliability. 

Enhanced power efficiency
Offering improved endurance, a WD Blue 3D NAND SATA SSD features an active power draw up to 25% lower than previous generations of WD Blue SSDs. And with less power used, you're able to work longer before recharging your laptop. 

Superior performance for high-end computing
For a variety of computing applications like gaming, HD media playback, or creative software, look to WD Blue 3D NAND SATA SSDs. Western Digital 3D NAND technology helps enable sequential read speeds up to 560 MB/s and sequential write speeds up to 530 MB/s for fast system boot-ups, quick application responses, and rapid transfer speeds.

Leading-edge reliability
An SSD is designed with no moving parts to help protect against data loss if it is accidentally bumped or dropped. And with 1.75M hours MTTF (mean time to failure), up to 500 TBW (terabytes written), and several error correction technologies, WD Blue 3D NAND SATA SSDs can help guard data for years to come. 

Broad compatibility
With a certification from the WD Functional Integrity Testing Lab (F.I.T. Lab), every WD Blue 3D NAND SATA SSD is verified for compatibility with a wide range of desktop and laptop computers. Every WD Blue 3D NAND SATA SSD goes through extensive compatibility and reliability testing to ensure it meets the high standards of the WD brand.

Downloadable WD SSD Dashboard and Acronis software
Monitor your drive's available capacity, operating temperatures, SMART attributes and more with the WD SSD Dashboard. Acronis True Image WD Edition software, available as a free download, can clone drives and backup your operating system, applications, settings and all of your data.

Environmental

Power Consumption (Idle)

56mW (Slumber)
5-7mW (DEVSLP)

Power Consumption (Active)

52mW (Avg. Active Power)
2,200mW (Max Read Operating)
2,250mW (Max Write Operating)

Operating Temperature

0°C ~ +70°C

Storage Temperature

-55°C ~ +85°C

Max Vibration Resistance

Operating: 5.0 gRMS, 10-2000 Hz
Non-operating: 4.9 gRMS, 7-800 Hz

Dimensions & Weight

Height

7.00mm

Width

69.85mm

Depth

100.20mm

Weight

1.32 oz