








🚀 Elevate your NAS game with WD Red Pro — storage that works as hard as you do!
The WD Red Pro 18TB NAS internal hard drive delivers enterprise-grade performance with 7200 RPM speed, SATA 6 Gb/s interface, and CMR technology. Designed for high-intensity 24/7 multi-user NAS environments, it supports a hefty 550TB/year workload and features a 512MB cache to ensure fast, reliable data access. Perfect for professionals demanding robust, scalable storage solutions.









| ASIN | B08K3TFM92 |
| Best Sellers Rank | 4,523 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 16 in Internal Hard Drives |
| Box Contents | hard drive |
| Brand Name | WD |
| Cache Memory Installed Size | 512 |
| Color | Red |
| Compatible Devices | Desktop |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,842) |
| Data Transfer Rate | 285 Megabytes Per Second |
| Digital Storage Capacity | 18 TB |
| Enclosure Material | Made of plastic |
| Form Factor | 3.5-inch |
| Global Trade Identification Number | 00718037875729, 71803787572900 |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 3.5 Inches |
| Hard Disk Interface | Serial ATA-600 |
| Hard Disk Rotational Speed | 7200 RPM |
| Hard-Drive Size | 4 TB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Installation Type | Internal Hard Drive |
| Item Type Name | Hard Drive |
| Item Weight | 18.4 Ounces |
| Manufacturer | Western Digital |
| Media Speed | 285 |
| Model Name | WD Red Pro NAS Hard Drive |
| Model Number | WD181KFGX-SPAFPN0 |
| Network Connectivity Technology | SATA |
| Number of Items | 1 |
| Product Features | Shock Resistant |
| Product Warranty | 3 Year |
| Read Speed | 285 Megabytes Per Second |
| Specific Uses For Product | Business, Multimedia, Personal |
| UPC | 718037875729 |
| Unit Count | 1.0 count |
I**S
Good drives
Very well packed. Nice drives.
B**O
Good quality
Pricey but good quality.
L**E
Noisy drives
Fortunately these arrived in a working state, unlike some others. But after months and months of trying to get these to stop making noise every 3-4 secs in a Asustor NAS, it turns out its own self protection is keeping the drive active even when the drive has zero data on it. FYI yes Asustor NAS have issues with SSD caching and Roon App issues which accesses all drives, I have never used or activated either. Wasted +£600 on noisy drives.
A**.
Working well!
Replaced a failing drive in my NAS and it's working well.
H**K
Work Great, Good Value
Bought these for my NAS running Plex. Arrived quick, well packaged. Been monitoring them for a year in constant use and not a single issue. Not really much more you can say.
F**S
Almost good
Ordered to 6 TB drives. One drive posted a tiny bit of exterior damage. After testing I decided it is safe to use so I did not return. Not happy with the damage though as the metal lid is a bit bent on the edge
R**S
This drive is quiet when used as normal storage
Not using this drive as a NAS but normal storage on my PC. This drive is quiet and quick and not getting hot in normal use. Easy to setup and format. No problems so far
J**R
Reliable WD RED PRO Nas Hdd
As described, arrived early and was securely packed. Not used as yet as I am waiting for a Nas enclosure to expand my network storage. This Hdd comes with a 5yr warranty and the project was the best at the time of purchase.
L**A
Excelente duración, poco ruido .
Z**T
Keeps making scrubbing sounds at all time. Won't be suitable for use in a home NAS device, if noise is a concern.
H**I
Excellent as described
J**T
Ordered 2 both came intact and drives works
F**S
J'avais commandé deux pièces et je les ai reçues très rapidement. Elles étaient bien emballées chacune dans une boîte d'origine de vente au détail. Je recommande ce produit pour installer dans un système RAID (NAS ou ordinateur avec un contrôleur RAID).
Trustpilot
2 months ago
5 days ago