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DataCare Labs — Free HDD Firmware Database Downloads

WD20NMVW-11EDZS6 (0021004A)

Firmware set for the WD20NMVW-11EDZS6, a 2TB drive in the WDC Marvell Shrek LT family (Marvell controller), firmware version 0021004A. It comes from a drive with heads 0, 1, 2, 3, 4, 5, 6 and 7. Backup: ROM version 21.4AH, 538 good modules and 0 bad, backup completed.

Drive

Model
WD20NMVW-11EDZS6
Serial number
WXG1A57KU84E
Firmware version
0021004A
Family
Shrek LT
Brand
WDC Marvell
Capacity
2TB
Head count
8
Head map
0 1 2 3 4 5 6 7

Firmware backup

ROM version
21.4AH
ROM F/W version
0021004A
Overlay F/W version
21.4BH
Servo F/W version
N0.41
Modules
538 good · 0 bad
Backup
✓ Completed
Files inside
554 files · View files
File size
17.1 MB
Before you write anything to a drive: check that its model, firmware version and family match this set exactly, and back up the drive's own modules first. Modules from a different firmware version can leave a drive unreadable.

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Other firmware versions of WD20NMVW-11EDZS6

All 2 versions of WD20NMVW-11EDZS6 →

More Shrek LT firmware

The Shrek LT family has 19 firmware sets. See them all.

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What's inside this backup

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