HDD Hard Drives

Western Digital Red Pro 22TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for NAS

Key features:

  • Communication protocol: SATA III
  • Rotation speed: 7200rpm
  • Recording technology: CMR
  • Cache size: 512 MB
  • Size: 3.5 inches
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585,57
Deliveryuntil Tue, 18 Feb
+14,00 €shipping cost - sent from Greece

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2 years warranty

from 585,57 €

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  1. Red Pro 22TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for NAS WD221KFGX

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    753,52 €

  2. Red Pro 22TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for NAS WD221KFGX

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    631,48 €

  3. Red Pro 22TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for NAS WD221KFGX

    Store information
    657,00 €

  4. 671,90 €

  5. 587,38 €

  6. Red Pro 22TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for NAS WD221KFGX

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    667,65 €

  7. Red Pro 22TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for NAS WD221KFGX

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    656,70 €

  8. 585,64 €

  9. Red Pro 22TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for NAS WD221KFGX

    Store information
    656,95 €

  10. Red Pro 22TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for NAS WD221KFGX

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    587,35 €

  11. 864,86 €

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  16. Red Pro 22TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for NAS WD221KFGX

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    749,00 €

  17. Red Pro 22TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for NAS WD221KFGX

    Store information
    612,47 €

  18. 727,60 €

  19. Red Pro 22TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for NAS WD221KFGX

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    718,37 €

  20. 585,57 €

  21. 818,54 €

  22. Red Pro 22TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for NAS WD221KFGX

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    727,32 €

  23. 661,23 €

  24. Red Pro 22TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for NAS WD221KFGX

    Store products
    930,08 €

  25. 585,65 €

Description

Specifically designed for those with medium or large businesses, WD Red Pro hard drives are available for NAS systems with up to 24 bays.

Designed to handle high-demand workloads in 24/7 work environments, the WD Red Pro is ideal for archiving and sharing, as well as for rebuilding RAID arrays in advanced operating systems like ZFS or other file systems.

These units add value to your business by enabling your staff to quickly share their files and reliably back up folders with your existing NAS solution.

Desktop Hard Drives vs WD Red Pro Units

Do the best for your NAS system and choose a hard drive specifically designed for NAS systems with a range of features that allow you to store your data and maintain optimal performance. Consider the following when choosing a hard drive for a NAS system:

Compatibility: Unlike desktop drives, these drives have been specifically tested for compatibility with NAS systems for optimal performance.

Reliability: NAS or RAID environments that operate continuously generate high heat, and desktop drives are typically not designed and tested under these conditions, as is the case with WD Red Pro drives.

Error Recovery Settings: WD Red Pro hard drives for NAS are specifically designed with error recovery settings for RAID, so as to reduce errors in the NAS system.

Noise and Vibration Protection: Designed to operate independently, desktop hard drives usually offer little to no protection from the noise and vibrations prevalent in a multi-drive system. WD Red Pro drives are designed for high performance in multi-bay NAS system environments.

Exclusive NASware 3.0 Technology

The exclusive advanced technology of Western Digital's NASware 3.0 software allows seamless integration, robust data protection, and optimal performance in highly demanding NAS environments. 

Embedded in every WD Red Pro hard drive, the advanced NASware 3.0 technology enhances system performance in storage by increasing compatibility, integration, upgradeability, and reliability.

Greater shock protection

WD Red Pro drives feature a multi-axis shock sensor that automatically detects any subtle shock events and dynamic fly height technology that adjusts the read-write head operations to compensate and protect data.

This combination of technologies further protects the drives in larger 24-bay NAS environments and increases the reliability of the hard drives.

3D Active Balance Plus

The improved technology of Western Digital for dual-plane balance significantly enhances the overall performance and reliability of the unit. If hard drives do not have proper balance, excessive vibrations and noise may occur in systems with multiple units, reducing the lifespan of the hard drives and degrading their performance over time.

Prevention for Error Recovery

Specifically designed for RAID and NAS environments, WD Red Pro drives feature error recovery settings, which are integrated into NASware 3.0 technology, thus reducing disk errors in RAID applications.

Extensive disk testing

A NAS environment with up to 24 bays is very demanding for a hard drive, as there are additional vibrations and heat. That is why every WD Red Pro drive is shipped after undergoing extensive thermal cycle testing, to ensure that each drive is tested for extended and reliable operation.

Specifications

Product Number
WD221KFGX

Compatibility

Use
NAS

Product Details

Capacity
22000 GB
Communication Protocol
SATA III
Recording Technology
CMR

Performance

RPM
7200 rpm
Cache size
512 MB

Dimensions

Form Factor
3.5 "

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews

Reviews by our members

hurin
4
5 out of 5 members found this review helpful

Verified purchase

Bought for 350€, you can't call it cheap. I waited for a while hoping that the prices of HDs would drop like NVMEs, but in vain.
It was plugged into an Asus X570e gaming motherboard, the performance is very good.
It makes noise, as if it's writing with a pencil.

Translated from Greek ·
  • Speed
  • Reliability
  • Temperature
  • Value for money
  • Moderate noise
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aapostolos79
2
8 out of 9 members found this review helpful

Verified purchase

I have a 4Tb and a 2Tb, I put them in the NAS DS918+. I won't talk about the strange noise like boiling water, but the 4tb after 5 hours of verifying was at 79%.
The 2tb crashed after 7 months!!!!

Translated from Greek ·
  • Temperature
  • Speed
  • Noisy
  • Reliability
  • Value for money
Did you find this review helpful?