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Compare Western Digital Blue 3TB vs Blue 750GB

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  2. Hard Disk Drives
  3. Western Digital Blue 3TB 🆚 Western Digital Blue 750GB
Western Digital Blue 3TB and Western Digital Blue 750GB are both hard disk drives with the same RPM (5400) and Interface (SATA 6 Gb/s). The main differences are in Capacity, Cache and Form Factor.
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Western Digital Blue 3TB 5400 RPM SATA 6 Gb/s 256 MB Cache 3.5" - WD30EZAZ
Western Digital Blue 3TB
Western Digital Blue 750GB 2.5" SATA 3 5400 RPM 8 MB Cache WD7500BPVX
Western Digital Blue 750GB
Prices
(Change region)
Out of Stock
Free shipping
$59.99
Out of Stock
Free shipping
$78.99
Out of Stock
$79.99
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Prices
(Change region)
In Stock
Free shipping
$102.25
In Stock
$105.95
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Western Digital
Brand
Western Digital
Model
WD30EZAZ
Model
WD7500BPVX
Release Date
📅 February 2021
Release Date
📅 August 2013
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★★
(449 reviews)
Performance (Charts)
n/a
Performance (Charts)
143rd / 637
Effective Value
-
Effective Value
89th / 161
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.02
Price/GB
$0.06
GB/$1
50.01
GB/$1
15.63
Capacity
3000 GB
Capacity
750 GB
Cache
256MB
Cache
8MB
RPM
5400
RPM
5400
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
Form Factor
3.5"
Form Factor
2.5"

Comparison and key differences summary

Reasons to buy the Western Digital Blue 3TB:

  • 41% cheaper, you can save $42.26
  • Newer Product, it was released around 8 years later
  • More Capacity (+2250 GB available)
  • More Internal Cache (+248 MB available)

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Reasons to buy the Western Digital Blue 750GB:

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