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Western Digital

Western Digital 22TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD221KFGX

    • Based on 4,963 reviews
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Holiday Deal · 25% off was $599.99

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, Dec 27
Order within 14 hours and 56 minutes
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Capacity: 22TB


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

Built for power users and medium-sized businesses struggling to manage rapidly growing amounts of data, WD Red Pro drives are specifically designed for NAS systems with up to 24 bays. Engineered to handle high-intensity workloads in 24x7 environments, WD Red Pro is ideal for archiving, protecting, and sharing data with a large number of users or multiple data-hungry applications. These drives add value to your business by enabling your employees to quickly share files, back up folders, and access data quickly and reliably in your NAS system.

Digital Storage Capacity: 22 TB


Hard Disk Interface: Serial ATA-600


Connectivity Technology: SATA


Brand: Western Digital


Special Feature: Portable


Hard Disk Form Factor: 3.5 Inches


Hard Disk Description: Mechanical Hard Disk


Compatible Devices: NAS Server


Installation Type: Internal Hard Drive


Color: Red


Hard Drive: ‎22 TB Mechanical Hard Disk


Brand: ‎Western Digital


Series: ‎WD Red Pro


Item model number: ‎WD221KFGX-SPB9KN0


Item Weight: ‎1.48 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: ‎22 TB


Hard Drive Interface: ‎Serial ATA-600


Hard Drive Rotational Speed: ‎7200 RPM


Manufacturer: ‎Western Digital Technologies, Inc.


Language: ‎English


Country of Origin: ‎China


Date First Available: ‎July 18, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 27

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

    • WD quality drive
Capacity: 4TB Style: Red Plus
Purchased two. Both installed, though waiting on another SATA cable to get the second one set up. Easy install, and very quiet while running. So far working very well on an older Lenovo desktop system. No problems being picked up by Linux install. Solid; Western Digital continues to provide quality products. ... show more
Reviewed in the United States on December 2, 2024 by William M. Clifford
    • Fast and quiet RAID drive
Capacity: 18TB Style: Red Pro
Very pleased with these drives. I am running these in an XFS raidz configuration. They are nearly silent, but make a little noise when seeking and a distintive clunk on power off. Transfer rate is 250 MB/s on the outer tracks. So far so good. The drive gets excellent ratings, and the warranty is excellent. ... show more
Reviewed in the United States on October 14, 2024 by Gene Olson
    • Reliable Performance and Trusted Quality: WD Red Pro NAS 14TB Internal Hard Drive
Capacity: 14TB Style: Red Pro
Review Image by Edward Edward
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
    • Great drive, reliable
Capacity: 4TB Style: Red Plus
We use WD Red drives for our NAS servers. They work perfectly out of the box, install easily, and have had limited issues with them. After years of 24/7 running you May get some errors on one but if you keep a RAID config it’s easy to replace/recover. Overall, very dependable and good price.
Reviewed in the United States on October 11, 2024 by nyrngr94
    • Failed early, has taken over a month already for a replacement drive to be shipped
Capacity: 10TB Style: Red Plus
I've bought a number of these Red Plus and Red Pro drives. One of them failed on September 30. It took until October 21 to get an RMA and shipping label from Western Digital. The drive was received back by WD on October 24, but after ten days they still had not officially received it and I had to send them proof of delivery. They officially acknowledged receipt on November 6. Today, November 11, they have not started a replacement shipping order. I called to ask what was happening and was eventually told that in a day or so a shipping order will be raised, and then in another day or two, a disk will be sent out. So, maybe sometime next week it will arrive, making it a month and a half from requesting an RMA to getting a replacement. I don't know about you, but I've a degraded RAID in a NAS while waiting for this replacement drive. This will be six weeks or more from start to finish, and I've had to go through multiple frustrating calls with support people to drive it forward at every step. Totally unsatisfactory. I'm not so much blaming WD for the drive failing; these things sometimes happen. But for sure, their RMA/exchange process is appalling, and the funniest part was having their support rep, in of course an Indian accent, explain about their desire to provide excellent service. Six weeks to replace a failed drive is not excellent. ... show more
Reviewed in the United States on November 11, 2024 by DMR
    • Decent
Capacity: 20TB Style: Red Pro
I like this product, it works great if you have a lot of media you need to store. However I would not use this for audio recording because it is very loud, I can hear it kick on from across the room.
Reviewed in the United States on October 17, 2024 by Joshua Johnson
    • Great replacement drive
Capacity: 6TB Style: Red Plus
Bought this to replace a drive that was failing in my LAN. No problems installing it or with how it is working over the past 6 months. I buy this brand hard drive because it works.
Reviewed in the United States on December 14, 2024 by afdoc1
    • Silent, Reliable, Affordable
Capacity: 8TB Style: Red Plus
Not much is needed to explain, a drive is a drive. This one is very well priced, silent, reliable, and integrates into my Synology Ds224+ with ease. Running two 8TBs in Raid 1 and very happy.
Reviewed in the United States on November 19, 2024 by Andrew

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