WD Blue™ 3D NAND SATA SSD – A New Dimension of Storage

Ready for your high performance computing needs, a WD Blue™ 3D NAND SATA SSD offers high capacity, enhanced reliability, and blazing speed.

The WD Blue™ 3D NAND SATA SSD utilizes Western Digital 3D NAND technology for capacities up to 4TB with enhanced reliability. Featuring an active power draw up to 25% lower than previous generations of WD Blue SSDs, you're able to work longer before recharging your laptop, while sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/s give the speed you want for your most demanding computing applications. Combined with the free, downloadable WD SSD Dashboard software and a 3-year limited warranty, you can confidently upgrade your system to the WD Blue 3D NAND SATA SSD.

• 4TB storage, SATA III 6.0 Gb/s
• New 3D NAND Technology and advanced wear balancing algorithm for higher durability
• An reliability (MTTF) 1.75 million hours, and Endurance (TBW) up to 500 TBW
• 5-year manufacturer limited warranty

High Capacity with Enhanced Reliability

A WD Blue 3D NAND SATA SSD uses 3D NAND technology not only for higher capacities (up to 4TB) 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 high-end computing applications like gaming, HD media playback, or creative software, look to WD Blue 3D NAND SATA SSDs. 3D NAND technology helps enable sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/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.

5-year Limited Warranty

Every WD Blue 3D NAND SATA SSD comes with a 5-year limited warranty, so you can be confident of your storage when you upgrade or replace any of your drives.

Already own another WD drive? You may be eligible for a two year warranty extension of your WD Blue SSD's standard limited warranty! Please visit https://support.wdc.com/ssdspecialoffer for more details.

Additional Information

Visit the Manufacturer Web Page for Full Details

Dimensions

Part Number	WDS400T2B0A
Capacity	4TB
Flash Type	3D NAND
Interface	SATA III 6Gb/s
Performance	Read: ≤ 560 MB/s Write: ≤ 530 MB/s
Shock Resistance	N/A
MTTF	1,750,000 hours
Endurance	Up to 500 TBW
Error correction	N/A
Form Factor	2.5" Drive (7mm cased)
Power	SATA power cable
Power Consumption	Average: 60mW
Shock	1500G @ 0.5ms (half sine)
Vibration	Operating: 5.0 gRMS, 10 ~ 2,000Hz Storage: 4.9 gRMS, 7 ~ 800Hz
Temperature	Operating: 0 ~ 70°C Non-Operating: -55 ~ 85°C
Certifications	FCC, UL, TUV, KC, BSMI, VCCI, Morocco
Dimensions	100.2 x 69.85 x 7 mm
Weight	57.9g