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Compare Western Digital WD Red Pro 4TB NAS vs WD Red 2TB NAS

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  2. Hard Disk Drives
  3. Western Digital WD Red Pro 4TB NAS 🆚 WD Red 2TB NAS
Western Digital WD Red Pro 4TB NAS and WD Red 2TB NAS are both hard disk drives with the same Interface (SATA 6 Gb/s) and Form Factor (3.5"). The main differences are in Capacity, Cache and RPM.
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Western Digital WD Red Pro 4TB NAS Hard Drive - 7200 RPM Class SATA 6 Gb/s 256 MB Cache 3.5" - WD4003FFBX
Western Digital WD Red Pro 4TB NAS
WD Red 2TB NAS 5400 RPM SATA 6 Gb/s 64MB Cache 3.5" - WD20EFRX
WD Red 2TB NAS
Prices
(Change region)
In Stock
Free shipping
$244.99
In Stock
Free shipping
$259.99
Out of Stock
$295.22
Show 1 more offers
Prices
(Change region)
In Stock
Free shipping
$158.40
In Stock
$199.99
Last updated 50 minutes ago.
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Brand
Western Digital
Brand
Western Digital
Model
WD4003FFBX
Model
WD20EFRX
Release Date
📅 March 2018
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Performance (Charts)
n/a
Performance (Charts)
85th / 637
Effective Value
-
Effective Value
35th / 161
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.03
Price/GB
$0.03
GB/$1
28.57
GB/$1
33.34
Capacity
4000 GB
Capacity
2000 GB
Cache
256MB
Cache
64MB
RPM
7200
RPM
5400
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
Form Factor
3.5"
Form Factor
3.5"
Western Digital Red Pro 2TB WD2002FFSX 2TB
$199.99
Western Digital 6TB WD Red Pro 6TB
$384.99
Western Digital 8TB WD Red Pro 8TB
$379.99
WD Red Pro 10TB NAS 10TB
$413.99

Comparison and key differences summary

Reasons to buy the Western Digital WD Red Pro 4TB NAS:

  • More Capacity (+2000 GB available)
  • Higher Revolutions Per Minute (+1800 RPM)
  • More Internal Cache (+192 MB available)

Buy now

Reasons to buy the WD Red 2TB NAS:

  • 35% cheaper, you can save $86.59

Buy now

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