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Western Digital 20TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD201KFGX

  • Based on 4,468 reviews
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Availability: In Stock.
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Arrives Monday, Nov 25
Order within 7 hours and 37 minutes
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Capacity: 20TB


Style: Red Pro


Features

  • Available in capacities ranging from 2 to 22TB(1) | (1) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
  • For RAID-optimized NAS systems with unlimited number of bays
  • Rated for 550TB/yr workload rate(2) | (2) Annualized Workload Rate = TB transferred x (8760 / recorded power-on hours). The maximum rated workload is specified for operating at typical temperature of 40C. Workload Rate will vary depending on your hardware and software components and configurations.
  • Designed to handle the demands of high-intensity 24x7 multi-user NAS environments
  • Western Digital partners with a wide range of NAS system vendors for extensive testing to ensure compatibility with most NAS enclosures

Description

Designed specifically with medium or large scale business customers in mind, WD Red Pro drives are available for up to 24-bay NAS systems. Engineered to handle high-intensity workloads in 24x7 environments, WD Red Pro is ideal for archiving and sharing, as well as RAID array rebuilding on extended operating systems such as ZFS or other file systems. These drives add value to your business by enabling your employees to quickly share their files and back-up folders reliably in your NAS solution.

Digital Storage Capacity: 20000 GB


Hard Disk Interface: Serial ATA


Connectivity Technology: SATA


Brand: Western Digital


Special Feature: Data Recovery Service


Hard Disk Form Factor: 3.5 Inches


Hard Disk Description: Mechanical Hard Disk


Compatible Devices: Server, Storage System


Installation Type: Internal Hard Drive


Color: Red


Hard Drive: ‎20 TB Mechanical Hard Disk


Brand: ‎Western Digital


Series: ‎Red Pro


Item model number: ‎WD201KFGX


Item Weight: ‎1.52 pounds


Product Dimensions: ‎5.79 x 4 x 1.03 inches


Item Dimensions LxWxH: ‎5.79 x 4 x 1.03 inches


Color: ‎Red


Flash Memory Size: ‎20 TB


Hard Drive Interface: ‎Serial ATA


Hard Drive Rotational Speed: ‎7200 RPM


Manufacturer: ‎Western Digital Technologies, Inc.


Language: ‎English


Date First Available: ‎February 28, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Reliable Performance and Trusted Quality: WD Red Pro NAS 14TB Internal Hard Drive
Capacity: 14TB Style: Red Pro
I recently added the Western Digital 14TB WD Red Pro NAS Internal Hard Drive to my home NAS system, and it has proven to be a stellar addition to my storage setup. The drive lives up to the "Pro" in its name, providing reliable performance and ample storage capacity for my needs. First and foremost, the drive itself operates quietly, a feature that is appreciated in any home setup. While the housing I chose for the drive could use a bit of improvement, the internal workings of the WD Red Pro drive are where it truly shines. It seamlessly integrates into my NAS system, delivering consistent and efficient performance. Setting up a home NAS system with these drives was a breeze, even for someone with basic knowledge of storage systems. The user-friendly nature of the WD Red Pro series makes it accessible for those looking to establish emergency backups for crucial family information or simply expand their storage capabilities. Having opted for a total of 4 drives for my NAS, the storage capacity has proven more than sufficient for my data needs. The reliability and consistency of WD drives have been a constant in all my systems over the years, and the WD Red Pro series is no exception. It's a trusted brand that excels in the field of storage solutions. In conclusion, the Western Digital 14TB WD Red Pro NAS Internal Hard Drive is an excellent choice for anyone seeking a high-capacity, reliable storage solution. With the ease of setup and the brand's proven track record for quality products, it's a solid investment for both enthusiasts and those looking to secure their family's crucial information. I highly recommend WD Red Pro drives for anyone in need of professional-grade storage performance. ... show more
Reviewed in the United States on December 27, 2023 by Edward Edward

  • They just run and run and run...Synology 4112+ & Expansion Unit
Capacity: 6TB Style: Red Plus
Some techies don't like these. I do for my Synology 4112+ RAID Server. Not happy WD is pulling this Red PLUS nonsense, if you know, you know what I mean. Simply, the new basic Reds, look like the old better Reds, but are not. You want these, Red Plus, to replace the old ones. Had 3tb Reds before this - lasting over 11 years 24/7 - a lot or those years spent in up to 88 degrees in Vegas home with bad A/C, three of 4 were still running when I pulled the raid and upgraded to these 6gb drives (in a place with good A/C, phew). Tbh, I'm writing this review a year after buying 5 of them for my RAID server. They're doing great. Disc health is pretty much perfect still. ... show more
Reviewed in the United States on August 21, 2024 by R G.

  • Lots of storage for a good price.
Capacity: 10TB Style: Red Plus
Replace an SSD and a SATA drive with this one and I gotta say it's pretty good. I can't really say anything about noise since my office has a few systems with audible fans which I wouldn't say are loud but definitely not completely quiet. Transferring big files like zip or iso are really fast and big groups seems fast as well. Happy with the price and performance so far. Update... Was making a sound but I noticed it stopped when I held down my PC. So it seems like the drives rotates really fast and if parts in your case are just a little loose you will hear some noise. I opened up my case made sure everything around the drive was secured and so far no loud noise. ... show more
Reviewed in the United States on December 6, 2023 by mysteriousplayer

  • Excellent deal and product
Capacity: 8TB Style: Red Plus
I have a number of these drives in a server as well as in a NAS. I use them directly in a server for storage for a Media Center system. In the NAS they're powered up 24x7 whereas in the server they get powered up and down each day. I've not had any problems with them. The only reasons I keep buying them is because I'm upgrading from smaller capacity WD Red drives not because any of them have ever failed. This purchase was to create a USB backup device but I'm actually using it to replace a smaller 6TB drive instead. What made this even a better deal was buying it during the Amazon Prime Day and got a great discount on it. None the less, these NAS drives are solid and I now added them to other servers as Data drives (using SSD's for boot devices). Highly recommend them. ... show more
Reviewed in the United States on July 19, 2024 by Stephen Johnston

  • The drive is good BUT IT'S NOT COMPATIBLE WITH THE MAJORITY OF UNITS OUT NOW!
Capacity: 22TB Style: Red Pro
I was all. excited to buy qty 2 of these. I got them and found out they will not work with my Synology NAS as it only accepts up to 20TB. So I went to my attached USB 2 drive Terramaster and sure enough it also only handles up to 20TB. From my research the 20TB is really a limit until a newer generation of home server or USB multi drive. unit comes out.. Buyer beware.. My Synology could handle one of them but not two in a raid.. ... show more
Reviewed in the United States on September 5, 2024 by Cliff Jones

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