WD BLUE SSD 3D NAND WDS400T3B0A 4TB SATA/600, (R:560, W:530MB/s), 2.5"

WD BLUE SSD 3D NAND WDS400T3B0A 4TB SATA/600, (R:560, W:530MB/s), 2.5" Features

3D NAND SATA SSD for capacities up to 4TB with enhanced reliability.

Sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/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.

Includes a 5-year limited warranty so upgrading your storage is worry-free.

TECHNICAL SPECIFICATIONS

GENERAL

Interface SATA 6 Gb/s

Formatted capacity 4TB

PERFORMANCE

Seq. Read up to (MB/s) up to

(Queues=32, Threads=1) 560

Seq. Write (MB/s) up to

(Queues=32, Threads=1) 530

Rand Read 4KB IOPS up to

(Queues=32, Threads=4) 95K

Rand Write 4KB IOPS up to

(Queues=32, Threads=4) 82K

Endurance (TBW 600

POWER

Avg. Active Power (mW) 60

Max Read Operating (mW) 3000

Max Write Operating (mW) 3800

Slumber (mW) 56

DEVSLP (mW) 5-12

RELIABILITY

MTTF Up to 1.75M hours

ENVIRONMENTAL

Operating Temperatures 0°C to 70°C

Non-operating Temperature -55°C to 85°C

Certifications FCC, UL, TUV, KC, BSMI, VCCI, Morocco

Limited warranty 5 years

DIMENSIONS

Form factor

Length 100,2 mm

Width 69,85 mm

Height 7,00 mm

Weight 57,9 g