Compare Hard Disk Drives

Compare Western Digital 4TB WD Red vs WD Blue 4TB

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  2. Hard Disk Drives
  3. Western Digital 4TB WD Red 🆚 Western Digital WD Blue 4TB
Western Digital 4TB WD Red and Western Digital WD Blue 4TB are both hard disk drives with the same Capacity (4000 GB), Cache (256MB) and RPM (5400). The main differences are in Interface.
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Western Digital 4TB WD Red NAS 5400 RPM SATA 6 Gb/s 256MB Cache 3.5" - WD40EFAX
Western Digital 4TB WD Red
Western Digital WD Blue 4TB 5400 RPM SATA 6 Gb/s 256 MB Cache 3.5" WD40EZAX
Western Digital WD Blue 4TB
Prices
(Change region)
Out of Stock
Free shipping
$86.99
Out of Stock
$89.99
Out of Stock
Free shipping
$99.99
Show 3 more offers
Prices
(Change region)
In Stock
$179.99
Last updated 15 minutes ago.
In Stock
Free shipping
$179.99
In Stock
Free shipping
$179.99
Show 2 more offers
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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
WD40EFAX
Model
WD40EZAX
Release Date
📅 January 2019
Release Date
📅 March 2023
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.02
Price/GB
$0.02
GB/$1
45.98
GB/$1
47.06
Capacity
4000 GB
Capacity
4000 GB
Cache
256MB
Cache
256MB
RPM
5400
RPM
5400
Interface
SATA 6 Gb/s
Interface
SATA 3 Gb/s
Form Factor
3.5"
Form Factor
3.5"
Western Digital WD Blue 6TB 6TB
$203.99
Western Digital WD Blue 2TB 2TB
$88.99
Western Digital WD Blue 8TB 8TB
$286.99
Western Digital Caviar Blue 1TB 1TB
$85.00

Comparison and key differences summary

Reasons to buy the Western Digital 4TB WD Red:

  • 52% cheaper, you can save $93.00

Buy now

Reasons to buy the Western Digital WD Blue 4TB:

  • Newer Product, it was released around 4 years later

Buy now

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