Compare Hard Disk Drives

Western Digital WD Red Plus 4TB vs Seagate IronWolf Pro NAS 20TB

Save comparison
Prices
(Change region)
Prices
(Change region)
Show 1 more offers
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)
* 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
Seagate
Model
WD40EFZX
Model
ST20000NT001
Release Date
📅 January 2021
Release Date
📅 August 2022
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Performance (Charts)
n/a
Performance (Charts)
n/a
Effective Value
-
Effective Value
-
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.02
Price/GB
$0.02
GB/$1
50.01
GB/$1
48.78
Capacity
4000 GB
Capacity
20000 GB
Cache
128MB
Cache
512MB
RPM
5400
RPM
7200
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
Form Factor
3.5"
Form Factor
3.5"
Western Digital WD Red Plus 2TB 2TB
$72.99
Western Digital 1TB WD Red Plus 1TB
$62.99
Western Digital WD Red Plus 14TB 14TB
$259.99
Western Digital WD Red Plus 3TB 3TB
$69.99
Western Digital WD Red Plus 12TB 12TB
$229.99
Western Digital WD Red Plus 6TB 6TB
$129.99
Western Digital WD Red Plus 10TB 10TB
$184.55
Western Digital WD Red Plus 8TB 8TB
$149.99

What are the differences between Western Digital WD Red Plus 4TB and Seagate IronWolf Pro NAS 20TB? Analyze head-to-head all specifications and features to find out the better hard disk.

Comparison and key differences summary

Reasons to pick the Western Digital WD Red Plus 4TB:

  • 71% cheaper, you can save $291.00.

Buy now

Reasons to pick the Seagate IronWolf Pro NAS 20TB:

  • Newer Product, it was released around 19 months later.
  • More Capacity (+16000 GB available)
  • Higher Revolutions Per Minute (+1800 RPM)
  • More Internal Cache (+384 MB available)

Buy now

Have you found incorrect information on this page? Contact us and we will fix it as soon as possible.

Trending comparisons (Hard Disk Drives)




x