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Compare WD Red Pro 14TB NAS WD141KFGX vs WD Red Pro 12TB WD121KFBX

WD Red Pro 14TB NAS WD141KFGX and WD Red Pro 12TB WD121KFBX are both hard disk drives with the same RPM (7200), Interface (SATA 6 Gb/s) and Form Factor (3.5"). The main differences are in Capacity and Cache.
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Brand
Western Digital
Brand
Western Digital
Model
WD141KFGX
Model
WD121KFBX
Release Date
📅 October 2019
Release Date
📅 May 2019
* First availability for purchase, it may not correspond to the actual market launch date.
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Price/GB
$0.04
Price/GB
$0.05
GB/$1
23.49
GB/$1
20
Capacity
14000 GB
Capacity
12000 GB
Cache
512MB
Cache
256MB
RPM
7200
RPM
7200
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
Form Factor
3.5"
Form Factor
3.5"

Comparison and key differences summary

Reasons to buy the WD Red Pro 14TB NAS WD141KFGX:

  • More Capacity (+2000 GB available)
  • More Internal Cache (+256 MB available)

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Reasons to buy the WD Red Pro 12TB WD121KFBX:

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