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4TB Western Digital HDD

4TB Western Digital HDD

8,699.00

In stock

8,699.00

 

  • CAPACITY : 4 TB
  • SERIES : WD BLUE
  • FORM FACTOR : 3.5 INCH

 

Availability: Available on backorder Category: Tags: , ,
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Description

WD20EZRZ

Model number WD20EZRZ
Interface SATA 6 Gb/s
Formatted capacity2 4TB
Advanced Format (AF) Yes
Form factor 3.5-inch
RoHS compliant3 Yes
Performance
Data transfer rate (max)

Buffer to host

Host to/from drive (sustained)

 

6 Gb/s

147 MB/s

Cache (MB) 64
Rotational speed (RPM) 5400 RPM Class
Reliability/Data Integrity
Load/unload cycles4 300,000
Non-recoverable read errors per bits read <1 in 1014
Power Management
12VDC ±10% (A, peak) 1.73
Average power requirements (W)

Read/Write

Idle

Standby/Sleep

 

4.1

3.0

0.4

Environmental Specifications
Temperature (°C)

Operating

Non-operating

 

0 to 60

-40 to 70

Shock (Gs)

Operating (2 ms, write)

Operating (2 ms, read)

Non-operating (2 ms)

 

30

65

250

Acoustics (dBA)7

Idle

Seek (average)

 

23

27

Physical Dimensions
Height (in./mm, max) 1.028/26.1
Length (in./mm, max) 5.787/147
Width (in./mm, ± .01 in.) 4/101.6
Weight (lb./kg, ± 10%) 1.32/0.60
Warranty 2 Years

 

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