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Seagate BarraCuda 3TB ST3000DM008 vs Western Digital Blue 4TB WD40EZRZ

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Brand
Seagate
Brand
Western Digital
Model
ST3000DM008
Model
WD40EZRZ
Release Date
📅 July 2016
Release Date
📅 October 2015
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Performance (Charts)
6th / 551
Performance (Charts)
51st / 551
Effective Value
34th / 158
Effective Value
37th / 158
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.03
Price/GB
$0.02
GB/$1
35.3
GB/$1
61.55
Capacity
3000 GB
Capacity
4000 GB
Cache
64MB
Cache
64MB
RPM
7200
RPM
5400
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
Form Factor
3.5"
Form Factor
3.5"

What are the differences between Seagate BarraCuda 3TB ST3000DM008 and Western Digital Blue 4TB WD40EZRZ? Analyze head-to-head all specifications and features to find out the better hard disk.

Comparison and key differences summary

Reasons to pick the Seagate BarraCuda 3TB ST3000DM008:

  • Moderately better average performance, around +16%.
  • Slightly better effective value.
  • Newer Product, it was released around 9 months later.
  • Higher Revolutions Per Minute (+1800 RPM)

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Reasons to pick the Western Digital Blue 4TB WD40EZRZ:

  • 14% cheaper, you can save $19.99.
  • More Capacity (+1000 GB available)

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