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Western Digital Blue 2.5″ 4TB SATA III 3D NAND Internal Solid State Drive (SSD) WDS400T2B0A

The Western Digital Blue 2.5″ 4TB SSD delivers exceptional storage capacity and reliability for laptops and desktops. Featuring advanced 3D NAND technology, it offers faster boot times, quicker file transfers, and improved system responsiveness compared to traditional hard drives. With 4TB of storage space, users can store massive libraries of photos, videos, games, and applications while enjoying silent operation and enhanced durability with no moving parts. The SATA III interface ensures broad compatibility with existing systems, while WD’s proven reliability and 5-year limited warranty provide peace of mind. This SSD represents an ideal upgrade for users seeking maximum storage capacity without sacrificing performance, making it perfect for content creators, gamers, and professionals who demand both speed and substantial storage space.

Quote5 pcs(MOQ)

Premium Client Discounts Available

Height7.00mm
Terabytes Written (TBW)600TB
Width69.85mm
Used ForConsumer
Device TypeInternal Solid State Drive (SSD)
  • Award Winning WD Blue 3D NAND SATA SSD.
  • Capacities up to 4TB with enhanced reliability.
  • An active power draw up to 25% lower than previous generations of WD Blue SSD.
  • Sequential read speeds up to 560 MB/s and sequential write speeds up to 530 MB/s.
  • An industry-leading 1.75M hours mean time to failure (MTTF) and up to 600 terabytes written (TBW) for enhanced reliability.
  • WD F.I.T. Lab certification for compatibility with a wide range of computers.
  • Free downloadable software to monitor the status of your drive and clone a drive, or backup your data.
Height

7.00mm

Terabytes Written (TBW)

600TB

Width

69.85mm

Used For

Consumer

Device Type

Internal Solid State Drive (SSD)

Brand

Western Digital

Capacity

4TB

Max Shock Resistance

1 500G @ 0.5 msec half sine

Products Status

New

Depth

100.20mm

Storage Temperature

-55C ~ +85C

Application

Desktop

Series

Blue 3D NAND

MTTF

Up to 1.75M hours

Interface

SATA III

Max Sequential Write

Up to 530 MB/s

Features

3D NAND SATA SSD for capacities up to 4TB with enhanced reliability., An industry-leading 1.75M hours mean time to failure (MTTF) and up to 600 terabytes written (TBW) for enhanced reliability., Free downloadable software to monitor the status of your drive and clone a drive or backup your data., Sequential read speeds up to 560 MB/s and sequential write speeds up to 530 MB/s., WD F.I.T. Lab certification for compatibility with a wide range of computers.

Max Sequential Read

Up to 560 MB/s

Power Consumption (Idle)

DEVSLP (mW): 5-12, Slumber (mW): 56

4KB Random Write

Up to 82 000 IOPS

Max Vibration Resistance

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

Model

WDS400T2B0A

Operating Temperature

0C ~ +70C

Power Consumption (Active)

Average Active Power (mW): 60, Max Read Operating (mW): 3000, Max Write Operating (mW): 3800

Weight

57.90g

Form Factor

2.5"

Memory Components

3D NAND

4KB Random Read

Up to 95 000 IOPS

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