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Western Digital WD7500BFCX vs Seagate BarraCuda 2TB ST2000DM006 vs Western Digital Caviar Green 4TB vs Seagate Barracuda 2TB

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Brand
Western Digital
Brand
Seagate
Brand
Western Digital
Brand
Seagate
Model
WD7500BFCX
Model
ST2000DM006
Model
WD40EZRX
Model
ST2000DM001
Release Date
📅 November 2013
Release Date
📅 July 2016
Release Date
📅 September 2013
Release Date
📅 November 2013
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
User reviews
★★★★★
(295 reviews)
User reviews
★★★★★
(120 reviews)
Performance (Charts)
n/a
Performance (Charts)
11th / 551
Performance (Charts)
93rd / 551
Performance (Charts)
20th / 551
Effective Value
-
Effective Value
17th / 158
Effective Value
129th / 158
Effective Value
15th / 158
Price history
View Details ►
Price history
View Details ►
Price history
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Price history
View Details ►
Price/GB
$0.05
Price/GB
$0.03
Price/GB
$0.03
Price/GB
$0.03
GB/$1
18.75
GB/$1
33.33
GB/$1
29.85
GB/$1
36.4
Pros
-
Pros
-
Pros
  • Reliability
  • Low power consumption
Pros
  • Reliability
  • Good performance
Capacity
750 GB
Capacity
2000 GB
Capacity
4000 GB
Capacity
2000 GB
Cache
16MB
Cache
64MB
Cache
64MB
Cache
64MB
RPM
5400
RPM
7200
RPM
5900
RPM
7200
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
Form Factor
2.5"
Form Factor
3.5"
Form Factor
3.5"
Form Factor
3.5"
-
Seagate Barracuda 2TB 2TB
$54.95
Seagate Barracuda 3TB 3TB
$63.00
Seagate Barracuda 4TB 4TB
$64.99
Seagate ST5000DM002 5TB
$255.95
Seagate 6TB ST6000DM001 6TB
$211.25
Seagate 8TB ST8000DM002 8TB
$303.45

What are the differences between Western Digital WD7500BFCX and Seagate BarraCuda 2TB ST2000DM006 and Western Digital Caviar Green 4TB and Seagate Barracuda 2TB? Analyze head-to-head all specifications and features to find out the better hard disk.
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