Specs

Model: WD40EZAZ

Recording Technology: SMR

Capacity: 4TB

Form Factor: 3.5 inch

Advanced Format (AF): Yes

RoHS compliant: Yes

Reliability/ Data Integrity

Load/ unload cycles: 300,000

Non-recoverable read errors per bits read: <1 in 10¹⁴

Performance

Interface Speed: 6Gb/s

Internal Transfer Rate(max): 180MB/s

Cache: 256MB

RPM: 5400

Power Management

12VDC(A, peak): 1.75W

Read/Write: 4.8

Idle: 3.1

Standby and sleep: 0.6

Environmental Specification

Operating Temperature: 0 to 60 C

Non- Operating Temperature: -40 to 70 C

Shock(Gs): Operating(2ms, write)- 30, Operating(2ms, read)- 65, Non-Operating(2ms)- 250

Acoustic(dBA): Idle- 23, Seek(Average)- 27

Dimension

Height: 26.1mm

Length: 147mm

Width:101.6mm

Weight: 0.57kg

Warranty

2 Years

Note*

Price, feature and specifications are subject to change without notice