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Seagate 4TB BarraCuda Pro ST4000DM006 vs Seagate BarraCuda 4TB ST4000DM005 vs Western Digital Caviar Black 2TB WD2002FAEX vs HGST DeskStar NAS 3.5" 6TB

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Brand
Seagate
Brand
Seagate
Brand
Western Digital
Brand
HGST
Model
ST4000DM006
Model
ST4000DM005
Model
WD2002FAEX
Model
  • 0S04007
  • H3IKNAS600012872SWW
Release Date
📅 January 2018
Release Date
📅 November 2016
Release Date
-
Release Date
📅 January 2018
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
User reviews
User reviews
Performance (Charts)
n/a
Performance (Charts)
41st / 551
Performance (Charts)
88th / 551
Performance (Charts)
n/a
Effective Value
-
Effective Value
96th / 158
Effective Value
132nd / 158
Effective Value
-
Price history
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Price history
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Price history
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Price history
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Price/GB
$0.06
Price/GB
$0.03
Price/GB
$0.07
Price/GB
$0.03
GB/$1
15.94
GB/$1
28.57
GB/$1
14.04
GB/$1
32.26
Capacity
4000 GB
Capacity
4000 GB
Capacity
2000 GB
Capacity
6000 GB
Cache
128MB
Cache
64MB
Cache
64MB
Cache
128MB
RPM
7200
RPM
5400
RPM
7200
RPM
7200
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
Form Factor
3.5"
Form Factor
3.5"
Form Factor
3.5"
Form Factor
3.5"
-

What are the differences between Seagate 4TB BarraCuda Pro ST4000DM006 and Seagate BarraCuda 4TB ST4000DM005 and Western Digital Caviar Black 2TB WD2002FAEX and HGST DeskStar NAS 3.5" 6TB? Analyze head-to-head all specifications and features to find out the better hard disk.
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