Dark mode
only hard drivesin all categories
only hard drives
United Kingdom

WD Red Pro WD221KFGX 22 TB

Photos - Hard Drive WD Red Pro WD221KFGX 22 TB
Videos 14Photos 2
from £543.61 up to £1,165.97 
add to listmy lists
WD WD221KFGX
Red (NAS)5 year warranty
2 TB
64/7200 CMR
4 TB
5FFBX
4 TB
128/7200
4 TB
256/7200
6 TB
6001FFWX
6 TB
6003FFBX
6 TB
6005FFBX
8 TB
256/7200
10 TB
256/7200
10 TB
256/7200 CMR
10 TB
512/7200 CMR
12 TB14 TB
141KFGX
14 TB
142KFGX
16 TB18 TB20 TB22 TB24 TB
Placement
built-in
Type
HDD
Features
server
Size
22000 GB
Form factor
3.5 "
Connection
SATA3
Manufacturer's warranty
5 years
Cache memory
512 MB
Record technology
CMR
RPM
7200 rpm
Data transfer rate
265 MB/s
MTBF
1 M h
MTBF
600 K
Size
147x102x26 mm
Weight
674 g
Added to E-Catalog
july 2023
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog WD 2025 - new products, best sales and most actual models WD.

Buy WD Red Pro WD221KFGX 22 TB

All prices 12 →
When you make a purchase through links on our site, we may earn an affiliate commission.

Western Digital Red Pro 3.5" 22000 GB Serial ATA III WD221KFGX

WD221KFGX...
Senetic.co.uk
Delivery: to United Kingdom
Report
£584.41
Buy in shop

Western Digital Red Pro 22TB SATA 3.5 Inch Internal Hard Drive

WD Red Pro drives are engineered to handle high-intensity workloads in 24x7 multi-user commercial and enterprise NAS environm... moreents. WD Red Pro drives deliver the performance, scalability and dependability businesses require to store, share and
OfficeStationery.co.uk
Delivery: in United Kingdom
Report
£628.33
Buy in shop

22TB Western Digital Red Pro 3.5" SATA III Hard Drive - 7200RPM, 512MB Cache WD221KFGX

Designed specifically with medium or large scale business customers in mind, WD Red™ Pro NAS HDDs are available for up... moreto 24-bay NAS systems. Engineered to handle high-intensity workloads 1 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. Exclusive NASware™ 3.0 Technology Our exclusive advanced firmware technology, NASware™ 3.0, enables seamless integration, robust data protection and optimal performance for NAS systems operating under heavy demand. Built into every WD Red™ Pro hard drive, NASware 3.0’s advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for Optimum NAS Compatibility WD Red™ Pro drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Pro drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red™ Pro drives are a reflection of extensive NAS partner technology engagement and compatibility-testing. Larger NAS Bay Shock Protection WD Red™ Pro NAS HDDs are equipped with a multi-axis shock sensor that automatically detects subtle shock events and dynamic fly height technology which adjusts each read-write function to compensate and protect the data. This combination of technology further protects the drives in larger 24-bay NAS environments and helps increase hard drive reliability. 3D Active Balance Plus Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time. Error Recovery Prevention Built specifically for RAID and NAS environments, WD Red™ Pro NAS HDDs come equipped with error recovery controls as part of NASware™ 3.0 technology to help reduce drive fallout in RAID applications. Extended Drive Testing A NAS environment that has up to 24 bays is very demanding on a hard drive with added vibration and heat. This is why every WD Red™ Pro drive is shipped with extended thermal cycle burn-in testing to help ensure each drive is tested for extended reliable operation. Longer Warranty Coverage WD Red™ Pro NAS hard drives comes with a 5-year limited warranty for an even greater peace of mind. Desktop drives vs. WD Red™ Pro Do right by your NAS and choose the drive purpose-built for NAS with an array of features to help preserve your
CCLonline.com
Delivery: to United Kingdom
Report
£563.99
Buy in shop

WD Red PRO 22TB 3.5" SATA NAS HDD/Hard Drive 7200rpm

Scan.co.uk
Delivery: to United Kingdom
Report
£563.99
Buy in shop

Western Digital Red Pro internal hard drive 22 TB 7200 RPM 512 MB 3.5& WD221KFGX

Western Digital Red Pro internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III
Smartteck.co.uk
Delivery: to United Kingdom
Report
£547.02
Buy in shop
7 more offer(s)
Series WD Red (NAS)Compare using chart →
WD Red Pro WD8003FFBX
from £186.73 
8000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD4005FFBX
from £122.99 
4000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD102KFBX
from £296.14 
10000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD121KFBX
from £293.04 
12000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD6005FFBX
from £188.49 
6000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD181KFGX
from £404.51 
18000 GB, built-in, server, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD2002FFSX
from £78.60 
2000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD4003FFBX
from £133.15 
4000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD161KFGX
from £296.00 
16000 GB, built-in, server, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD NasWare Red WD60EFAX
from £195.00 
6000 GB, built-in, server, 3.5 ", buffer: 256 MB, write SMR, 5400 rpm, connection: SATA3
WD NasWare Red WD10EFRX
from £44.98 
1000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Red Pro WD240KFGX
from £579.98 
24000 GB, built-in, server, helium, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD103KFBX
from £273.99 
10000 GB, built-in, server, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD6003FFBX
from £187.99 
6000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD NasWare Red WD20EFRX
from £93.74 
2000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Red WD120EFAX
from £466.68 
12000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD NasWare Red WD30EFRX
from £109.99 
3000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD NasWare Red WD101EFAX
from £455.00 
10000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 5400 rpm, connection: SATA3
WD NasWare Red WD40EFRX
from £135.00 
4000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD NasWare Red 2.5" WD7500BFCX
from £25.99 
750 GB, built-in, server, 2.5 ", buffer: 64 MB, 7200 rpm, connection: SATA3, warranty 3 years

WD Red Pro WD221KFGX configurations

Price for WD Red Pro WD221KFGX
WD Red Pro WD2002FFSX 2 TB
64/7200 CMR
from £78.6014 offers
WD Red Pro WD4005FFBX 4 TB
5FFBX
from £122.9910 offers
WD Red Pro WD4002FFWX 4 TB
128/7200
from £195.001 offer
WD Red Pro WD4003FFBX 4 TB
256/7200
from £133.153 offers
WD Red Pro WD6001FFWX 6 TB
6001FFWX
from £360.953 offers
WD Red Pro WD6003FFBX 6 TB
6003FFBX
from £187.996 offers
WD Red Pro WD6005FFBX 6 TB
6005FFBX
from £188.497 offers
WD Red Pro WD8003FFBX 8 TB
256/7200
from £186.7316 offers
WD Red Pro WD101KFBX 10 TB
256/7200
from £308.821 offer
WD Red Pro WD102KFBX 10 TB
256/7200 CMR
from £296.143 offers
WD Red Pro WD103KFBX 10 TB
512/7200 CMR
from £273.992 offers
WD Red Pro WD121KFBX 12 TBfrom £293.0410 offers
WD Red Pro WD141KFGX 14 TB
141KFGX
from £306.003 offers
WD Red Pro WD142KFGX 14 TB
142KFGX
from £333.5411 offers
WD Red Pro WD161KFGX 16 TBfrom £296.0013 offers
WD Red Pro WD181KFGX 18 TBfrom £404.5113 offers
WD Red Pro WD201KFGX 20 TBfrom £443.009 offers
WD Red Pro WD221KFGX 22 TBfrom £543.6112 offers
WD Red Pro WD240KFGX 24 TBfrom £579.989 offers
Video reviews
WD Red Pro 22TB Hard Drive Review, Synology & QNAP NAS Tests and PC Benchmark
10 September 202221 297 view
WD Red Pro 20TB HDD - Should You Buy it?
3 August 202214 747 view
Why Are Enterprise HDDs Sometimes Cheaper than Pro Drives? (Red Pro, Ultrastar, Irownolf and EXOS)
22 August 202248 539 view
Seagate Ironwolf Pro vs WD Red Pro vs Synology HAT5300 Hard Drives - Which Should You Buy?
26 June 2022114 921 view
WD Red Pro 20TB Review PC Benchmark & Synology/QNAP NAS Tests
13 June 20229 042 view
WD Red Pro 22TB Hard Drive - Should You Buy it?
20 September 202210 369 view
Less endurance than cheap SSDs??? WD Red Pro 20TB HDD
4 March 2022101 491 view
The Best NAS Drives of 2020 - 8 TB & 14 TB Roundup (WD Red, Red Pro, Seagate Ironwolf, Toshiba N300)
20 July 2020113 456 view
Synology HAT5300 vs WD Red Pro Performance Test
17 February 20212 034 view
WD Red Pro vs UltraStar Hard Drives in 4 MINUTES!
16 February 202139 988 view
RAID 5 10Gbe Test - Synology HAT5300 vs WD Red Pro vs Ultrastar Hard Drive Comparison
21 February 20214 661 view
WD Red Plus vs WD Red Pro NAS Hard Drives - In 4 MINUTES!
13 February 202163 112 view
Synology HAT5300 vs WD Red Pro - NAS Drive Comparison
29 January 202110 235 view
WD Red Pro HDD Noise Level Test
25 February 202116 428 view
We recommendCompare using chart →
WD Gold Enterprise Class WD221KRYZ
from £428.67 
22000 GB, built-in, server, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
Seagate IronWolf Pro ST22000NT001
from £392.04 
22000 GB, built-in, server, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Purple Pro WD221PURP
from £548.99 
22000 GB, built-in, pC, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Ultrastar DC HC570 WUH722222ALE6L1
from £401.65 
22000 GB, built-in, pC, helium, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
Seagate Ultra Touch
from £75.98 
external, 2000 - 5000 GB, 2.5 "
WD Blue
from £32.96 
built-in, 500 - 8000 GB, 3.5 ", 5400 rpm - 7200 rpm
Transcend StoreJet 25M3
from £64.26 
external, 640 - 4000 GB, 2.5 ", 5400 rpm
Seagate SkyHawk
from £45.37 
built-in, 1000 - 8000 GB, 3.5 ", 5400 rpm - 7200 rpm
Seagate BarraCuda Compute
from £34.50 
built-in, 500 - 8000 GB, 3.5 ", 5400 rpm - 7200 rpm
WD Elements Portable 3.0 2.5"
from £42.99 
external, 750 - 5000 GB, 2.5 ", 5400 rpm
WD My Book NEW
from £106.00 
external, 3000 - 22000 GB, 3.5 "
HP Server SATA 2.5"
from £96.35 
built-in, 500 - 1920 GB, 2.5 ", 7200 rpm / no data