Compare Hard Disk Drives

Western Digital 8TB WD Red Pro vs 18TB WD Red Pro

  1. Compare
  2. Hard Disk Drives
  3. Western Digital 8TB WD Red Pro 🆚 Western Digital 18TB WD Red Pro
Save comparison
Western Digital 8TB WD Red Pro NAS 7200 RPM SATA 6 Gb/s 256 MB Cache 3.5" - WD8003FFBX

Western Digital 8TB WD Red Pro

Western Digital 18TB WD Red Pro NAS 7200 RPM SATA 6 Gb/s 256 MB Cache 3.5" - WD181KFGX

Western Digital 18TB WD Red Pro

Prices
(Change region)
Show 4 more offers
Prices
(Change region)
Show 5 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
Western Digital
Model
WD8003FFBX
Model
WD181KFGX
Release Date
📅 June 2019
Release Date
📅 October 2020
* 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
$0.03
Price/GB
$0.02
GB/$1
36.37
GB/$1
58.78
Capacity
8000 GB
Capacity
18000 GB
Cache
256MB
Cache
512MB
RPM
7200
RPM
7200
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
Form Factor
3.5"
Form Factor
3.5"
WD Red Pro 12TB WD121KFBX 12TB
$264.99
Western Digital Red 16TB 16TB
$300.84
Western Digital WD Red Pro 4TB NAS 4TB
$137.20
Western Digital Red Pro 2TB WD2002FFSX 2TB
$76.89
WD Red Pro 14TB NAS WD141KFGX 14TB
$269.99
Western Digital 18TB WD Red Pro 18TB
$306.24
Western Digital 10TB WD Red Pro 10TB
$240.13
Western Digital 6TB WD Red Pro 6TB
$178.00
WD Red Pro 14TB NAS WD141KFGX 14TB
$269.99
Western Digital Red 16TB 16TB
$300.84
Western Digital WD Red Pro 4TB NAS 4TB
$137.20
Western Digital 10TB WD Red Pro 10TB
$240.13
Western Digital 6TB WD Red Pro 6TB
$178.00
Western Digital 8TB WD Red Pro 8TB
$219.99
WD Red Pro 12TB WD121KFBX 12TB
$264.99
Western Digital Red Pro 2TB WD2002FFSX 2TB
$76.89
What are the differences between Western Digital 8TB WD Red Pro and 18TB WD Red Pro? 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 8TB WD Red Pro:

  • 28% cheaper, you can save $86.25.

Buy now

Reasons to pick the Western Digital 18TB WD Red Pro:

  • Newer Product, it was released around 15 months later.
  • More Capacity (+10000 GB available)
  • More Internal Cache (+256 MB available)

Buy now

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

Trending comparisons

Seagate 4TB ST4000NE001
VS

Seagate IronWolf Pro NAS 4TB

WD Blue 2TB WD20EZAZ
VS

Western Digital WD Blue 2TB

Seagate IronWolf Pro 6TB ST6000NE000
VS

Seagate IronWolf Pro NAS 6TB

    News

    What's new in DLSS 3.5 and FSR 3

    Browse Categories

    Spotlight

    $2489

    Intel SSD 750 Series 1.2TB

    Trending PC Parts

    x