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Compare Seagate 320GB ST3320311CS vs WD Blue 320GB WD3200AAKX

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  3. Seagate 320GB ST3320311CS 🆚 WD Blue 320GB WD3200AAKX
Seagate 320GB ST3320311CS and WD Blue 320GB WD3200AAKX are both hard disk drives with the same Capacity (320 GB) and Form Factor (3.5"). The main differences are in Cache, RPM and Interface.
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Seagate 320GB 8 MB Cache 3.5" ST3320311CS
Seagate 320GB ST3320311CS
WD Blue 320GB 7200 RPM SATA 6 Gb/s 16MB Cache 3.5" WD3200AAKX
WD Blue 320GB WD3200AAKX
Prices
(Change region)
In Stock
Free shipping
$90.19
Prices
(Change region)
Out of Stock
Free shipping
$49.99
-
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Brand
Seagate
Brand
Western Digital
Model
ST3320311CS
Model
WD3200AAKX
Release Date
-
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)
136th / 637
Effective Value
-
Effective Value
88th / 161
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.28
Price/GB
$0.16
GB/$1
3.55
GB/$1
6.4
Capacity
320 GB
Capacity
320 GB
Cache
8MB
Cache
16MB
RPM
5900
RPM
7200
Interface
SATA 3 Gb/s
Interface
SATA 6 Gb/s
Form Factor
3.5"
Form Factor
3.5"
-

Comparison and key differences summary

Reasons to buy the Seagate 320GB ST3320311CS:

Buy now

Reasons to buy the WD Blue 320GB WD3200AAKX:

  • 45% cheaper, you can save $40.20
  • Higher Revolutions Per Minute (+1300 RPM)
  • More Internal Cache (+8 MB available)

Buy now

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