WD Gold WD221KRYZ 22 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - Storage System, Server, Cloud Storage Device Supported - 7200rpm - 550 TB TBW -...
WD Gold WD221KRYZ 22 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - Storage System, Server, Cloud Storage Device Supported - 7200rpm - 550 TB TBW -...
Hero image 0 of WD Gold WD221KRYZ 22 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - Storage System, Server, Cloud Storage Device Supported - 7200rpm - 550 TB TBW -..., 0 of 4
Western Digital

WD Gold WD221KRYZ 22 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - Storage System, Server, Cloud Storage Device Supported - 7200rpm - 550 TB TBW -...

WD Gold WD221KRYZ 22 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - Storage System, Server, Cloud Storage Device Supported - 7200rpm - 550 TB TBW -...Western Digital 22TB WD Gold Enterprise Class SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 512MB Cache CMR WD221KRYZWestern Digital 12TB WD Gold Enterprise Class SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 512MB Cache CMR WD122KRYZWestern Digital 2TB WD Gold Enterprise Class SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 128MB Cache CMR WD2005FBYZWestern Digital 18TB WD Gold Enterprise Class SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 512MB Cache CMR WD181KRYZWestern Digital 6TB WD Gold Enterprise Class SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 256MB Cache CMR WD6004FRYZWestern Digital 4TB WD Gold Enterprise Class SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 256MB Cache CMR WD4004FRYZWestern Digital 16TB WD Gold Enterprise Class SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 512MB Cache CMR WD161KRYZWestern Digital 20TB WD Gold Enterprise Class SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 512MB Cache CMR WD202KRYZWD Gold WD203KRYZ Hard drive Enterprise 20 TB internal 3 5 SATA 6Gb s 7200 rpm buffer 512 MBWestern Digital Gold 12TB 3 5 SATA Internal Hard Drive WD121KRYZWestern Digital 24TB WD Gold Enterprise Class SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 512MB Cache CMR WD241KRYZWestern Digital 10TB WD Gold Enterprise Class SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 256MB Cache CMR WD102KRYZWD Gold WD261KRYZSP 26 TB Hard Drive 3 5 Internal SATA
Hard Drive Capacity22 TB
Cache Memory512 MB
Compatible BrandsWindows, Windows Server, Linux, macOS

Key item features

  • Core Specification: This 3.5-inch internal hard drive offers a substantial 22 TB capacity, utilizing a high-speed SATA (SATA/600) interface for broad compatibility and data transfer.
  • Enterprise Application: Specifically engineered for demanding business environments, it is ideal for use in enterprise-class storage systems, servers, cloud storage devices, and data centers.
  • Performance Metrics: Delivers swift data access with a 7200 RPM rotational speed, complemented by a large 512 MB cache for improved response times and operational efficiency.
  • Exceptional Durability: Built for continuous, intensive workloads, featuring an impressive Mean Time Between Failures (MTBF) of up to 2.5 million hours and a high 550 TB TBW rating.
  • Advanced Technologies: Incorporates Conventional Magnetic Recording (CMR) for reliable data storage and advanced vibration protection technology to maintain consistent performance in multi-drive environments.
  • Efficient Design: Leverages HelioSeal® technology, enabling high storage capacities while simultaneously ensuring a low power draw, contributing to reduced operational costs.
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Current price is $1,058.97
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4.1619074234032825 stars out of 5, based on 39363 seller reviews(4.2)
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About this item

Product details

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Customer ratings & reviews

4.4 out of 5 stars
stars
85 ratings81 reviews
How item rating is calculated
  1. 5 stars74% (63)
  2. 4 stars8% (7)
  3. 3 stars5% (4)
  4. 2 stars7% (6)
  5. 1 star6% (5)

Reviews summary

Pros

  • : Drives are consistently dependable.
  • : Provides sufficient space for data storage.
  • : Maintains high speeds for several hours.
  • : Offers large storage space for data at this price point.

Neutral

  • : Can be quiet, but also generates noticeable sound in some cases.
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Showing 1-3 of 81 reviews

Dec 26, 2025
Manoj Dalmia
5 out of 5 stars review

Seller Verified Purchase

Satisfied with speed and quietness of drive

I have only used my 18TB drive (WD181KRYZ-01CMFB0) for a few months now. I am happy with its performance to date in my FreeBSD system. It is quieter than a few of my other WDC gold drives. I have been a satisfied user WDC's gold drives for 20+ years now. I currently have several WDC gold drives in my systems, varying in size from 1TB to 18TB. They seem to last approx. 15 yrs for me.

Review from Western Digital
Helpful?2ZHTC7FT8EGL1631402632
Dec 18, 2025
squeeks
5 out of 5 stars review

Seller Verified Purchase

No Complaints

I use this drive solely for data storage which it works great for that, I had a problem with the order and WD gave me a 15% discount which made the deal very good for me. Drive reads/writes around 250mb/sec so not bad for this type of drive. some minor noises now and then but nothing bad.

Review from Western Digital
Helpful?2ZHTC7FT8EGL1631402632
Dec 5, 2025
David
Item details
Hard drive capacity: 18 TB
Cache memory: 512 MB
Compatible brands: Windows, Windows Server, Linux, macOS
Sold and shipped byNewegg Inc.
5 out of 5 stars review

Verified Purchase

Great company and product.

Western Digital has consistently proven that it builds high-quality products. I need the best for my 80,000 photos and data, and they do that. Thank you again. David

Helpful?2ZHTC7FT8EGL1631402632