WD20EARX

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작성자마포건축사 조회 16회 작성일 2021-04-06 17:55:35 댓글 0

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WD Caviar Green 2TB (WD20EARX) HDD Dead Disassemble

Important: This is not a repair video or any kind of tutorial.

This is the first time I open a HDD.

The HDD had a lot pending sectors and offline uncorrectable sectors. (Formatting the drive was also no longer possible)
I don't know why the head stuck/crashed after powering on when the case was open. Maybe to much dust already on the disk ...

Hope you enjoy the video.

Music: https://www.bensound.com/royalty-free-music

WD CAVIAR GREEN repair data recovery 771698 WD20EACS WD20EARX WD20EURS WD30EURS WD30EZRS WD30

www.hdd-parts.com
hard drive repair and data recovery

HDD Western Digital WD20EARX 2TB

Unboxing HDD Western Digital WD20EARX 2TB

WD Caviar Green 2 TB SATA Hard Drives ( WD20EARX)


Drive Specification Sheet (PDF)
http://www.wdc.com/wdproducts/library/SpecSheet/ENG/2879-701229.pdf

Performance Specifications
Rotational Speed IntelliPower *
Buffer Size 64 MB

Transfer Rates
Buffer To Host (Serial ATA) 6 Gb/s (Max) Physical Specifications
Formatted Capacity 2,000,398 MB
Capacity 2 TB
Interface SATA 6 Gb/s
User Sectors Per Drive 3,907,029,168 Physical Dimensions
English
Height 1.028 Inches
Depth 5.787 Inches
Width 4.00 Inches
Weight 1.40 Pounds

Metric
Height 26.1 mm
Depth 147 mm
Width 101.6 mm
Weight 0.64 kg Environmental Specifications
Shock
Operating Shock (Read) 65G, 2 ms
Non-operating Shock 250G, 2 ms

Acoustics
Idle Mode 24 dBA (average)
Seek Mode 0 29 dBA (average)
Seek Mode 3 25 dBA (average)

Temperature (English)
Operating 32° F to 140° F
Non-operating -40° F to 158° F

Temperature (Metric)
Operating -0° C to 60° C
Non-operating -40° C to 70° C Electrical Specifications
Current Requirements
12 VDC
Read/Write 1.75 A Power Dissipation
Read/Write 5.30 Watts
Idle 3.30 Watts
Standby 0.70 Watts
Sleep 0.70 Watts

... 

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