PRODUCT BRIEF

D018-000390-AA03 November 2021

Specifications

2TB

1TB

500GB

320GB

320GB

Model Number¹

WD20SPZX

WD10SPZX

WD5000LPZX

WD3200LPCX

WD3200LPVX

Recording Technology2

SMR

SMR

SMR

CMR

CMR

Formatted capacity3

2TB

1TB

500GB

320GB

320GB

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 compliant4

Yes

Yes

Yes

Yes

Yes

Performance

Interface transfer rate (max)5

Buffer to host

6 Gb/s

6 Gb/s

6 Gb/s

6 Gb/s

6 Gb/s

Host to/from drive (sustained)

149 MB/s (max.)

150 MB/s (max.)

150 MB/s (max.)

147 MB/s (max.)

147 MB/s (max.)

Cache (MB)

128

128

128

16

8

Performance Class

5400 RPM

5400 RPM

5400 RPM

5400 RPM

5400 RPM

Reliability/Data Integrity

Load/unload cycles6

600,000

600,000

600,000

600,000

600,000

Non-recoverable read errors per

bits read

<1 in 1014

<1 in 1014

<1 in 1014

<1 in 1014

<1 in 1014

Limited warranty (years)7

2

2

2

2

2

Power Management8

Average power requirements (W)

Read/Write

Idle

Standby and Sleep

1.7

0.5

0.1

1.5

0.5

0.1

1.5

0.5

0.1

1.4

0.55

0.16

1.4

0.55

0.13

Environmental Specifications

Temperature (°C)

Operating

Non-operating

0 to 60

-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)

Idle

Seek (average)

23

24

19

21

19

21

17

22

17

22

Physical Dimensions

Height (in./mm, max)

0.28/7.0

0.28/7.0

0.28/7.0

0.27/6.8

0.27/6.8

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%)

0.20/0.09

0.20/0.09

0.20/0.09

0.20/0.09

0.20/0.09

1

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

2

Implementation of SMR for the following products using SMR recording technology is

device-managed SMR.

3

As used for storage capacity, one gigabyte (GB) = one billion bytes and one terabyte (TB) = one

trillion bytes. Total accessible capacity varies depending on operating environment.

4

This drive is in compliance with the European Union Directive 2011/65/EU and Directive (EU)

2015/863 on the restriction of the use of certain hazardous substances (RoHS) in electrical and

electronic equipment.

5

1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending

upon host device, usage conditions, drive capacity, and other factors.

6

Controlled unload at ambient condition.

7

The term of the limited warranty depends on the country in which the Product was purchased.

Visit our website at http://support.wdc.com/warranty/policy.asp for the detailed terms and

conditions of our limited warranty and for a list of the specific countries in these regions.

8

Power measurements at room-ambient temperature.

WD Blue™ 2.5-inch PC HDD

5601 Great Oaks Parkway

San Jose, CA 95119, USA

www.westerndigital.com

© 2021 Western Digital Corporation or its affiliates. All rights reserved. Western Digital, the Western Digital logo, F.I.T. Lab, NoTouch and WD Blue are registered

trademarks or trademarks of Western Digital Corporation or its affiliates in the US and/or other countries. All other marks are the property of their respective owners.

Product specifications subject to change without notice. Picture shown may vary from actual product. Not all products are available in all regions of the world.

2.5-INCH PC HARD DRIVES