2879-771435-A10 January 2020

© 2018 Western Digital Corporation or its affiliates. All rights reserved. Produced 4/18. Rev. 7/18. Western

Digital, the Western Digital Logo, and WD Black are registered trademarks or trademarks of Western Digital

Corporation or its affiliates in the U.S. and/or other countries. All other marks are the property of their respec-

tive owners. Pictures shown may vary from actual products. Product specifications subject to change without

notice.

5601 Great Oaks Parkway

San Jose, CA 95119, USA

US (Toll-Free): 800.801.4618

International: 408.717.6000

www.westerndigital.com

Specifications

DATA SHEET

2.5-INCH PC HARD DRIVES

Specifications subject to change without notice.

one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As used

for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer rate or interface, megabyte per sec-

ond (MB/s) = one million bytes per second, and gigabit per second (Gb/s) = one billion bits per second. Effective

maximum SATA 3 Gb/s transfer rate calculated according to the Serial ATA specification published by the SATA-IO

organization as of the date of this specification sheet. Visit www.sata-io.org for details.

² Not all products may be available in all regions of the world.

ous Substances (RoHS) compliance requirements as mandated by the RoHS Directive 2011/65/EU.

⁶ Power measurements at room-ambient temperature.

⁷ No non-recoverable errors during operating tests or after non-operating tests.

⁸ Sound power level.

1TB

500GB

500GB

320GB

250GB

Model Number²

WD10SPSX

WD5000LPSX

WD5000LPLX

WD3200LPLX

WD2500LPLX

Interface

SATA 6 Gb/s

SATA 6 Gb/s

SATA 6 Gb/s

SATA 6 Gb/s

SATA 6 Gb/s

Formatted capacity¹

1,000,204MB

500,107MB

500,107MB

320,072MB

250,059MB

User sectors per drive

1,953,525,168

976,773,168

976,773,168

625,142,448

488,397,168

Form factor

2.5-inch

2.5-inch

2.5-inch

2.5-inch

2.5-inch

Advanced Format (AF)

Yes

Yes

Yes

Yes

Yes

RoHS compliant³

Yes

Yes

Yes

Yes

Yes

Performance

Data transfer rate (max)²

Interface Speed

6 Gb/s

6 Gb/s

6 Gb/s

6 Gb/s

6 Gb/s

Cache (MB)¹

64

64

32

32

32

Performance Class

7200 RPM

7200 RPM

7200 RPM

7200 RPM

7200 RPM

Average Drive Ready Time (sec)

3.8

3.8

3.8

3.8

3.8

Reliability/Data Integrity

Load/unload cycles⁴

600,000

600,000

600,000

600,000

600,000

Non-recoverable read errors per

bits read

Limited warranty (years)⁵

5

5

5

5

5

5VDC ±10% (A, peak)

Average power requirements (W)

Read/Write

Idle

Standby and Sleep

1.1

2.0

0.85

0.25

1.1

2.0

0.85

0.25

1.07

2.0

0.85

0.25

1.07

2.0

.85

.25

1.07

2.0

0.85

0.25

Environmental Specifications⁷

Temperature (°C)

Operating

Non-operating

0 to 65

-40 to 65

0 to 60

-40 to 65

0 to 60

-40 to 65

0 to 60

-40 to 65

0 to 60

-40 to 65

Acoustics (dBA)⁸

Idle

Seek (average)

24

25

24

25

23

35

23

25

23

25

Physical Dimensions

Height (in./mm, max)

0.28/7.0

0.28/7.0

0.28/7.0

0.28/7.0

0.28/7.0

Length (in./mm, max)

3.94/100.20

3.94/100.20

3.94/100.20

3.94/100.20

3.94/100.20

Width (in./mm, ± .01 in.)

2.75/69.85

2.75/69.85

2.75/69.85

2.75/69.85

2.75/69.85

Weight (lb/kg , ± 10%)

0.20/0.092

0.20/0.092

0.20/0.092

0.20/0.092

0.20/0.092

CAN ICES-3 (B) / NMB-3 (B)