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Western Digital Red Pro internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III

SKU
WD221KFGX
$1,123.38
In stock
22 TB, 3.5", SATA 6 Gb/s, 7200 RPM, CMR
Estimate Fees
For corporate price, please request for quotation at sales@techfable.com.au
More Information
SKU WD221KFGX
EAN 0718037893501
Manufacturer WESTERN DIGITAL
Availability Y
Product Family Red Pro
WD Red™ Pro NAS HDD. For the Demands of Big Business.
Designed specifically with medium or large scale business customers in mind, WD Red™ Pro NAS HDDs 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.

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 data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS:
- Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance.
- Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like WD Red™ Pro drives are.
- Error Recovery Controls: WD Red™ Pro NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system.
- Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red™ Pro drives are designed to thrive in multi-bay NAS system environments.
Hard drive
Component forNAS
HDD size3.5"
HDD capacity22 TB
Workload rate limit300 TB/year
HDD speed7200 RPM
InterfaceSerial ATA III
Start/stop cycles600000
Hot-swapNo
HDD interface transfer rate6 Gbit/s
Mean time between failures (MTBF)1000000 h
Storage drive buffer size512 MB
Features
TypeHDD
Component forNAS
HDD size3.5"
HDD capacity22 TB
Workload rate limit300 TB/year
HDD speed7200 RPM
InterfaceSerial ATA III
Start/stop cycles600000
Native Command Queuing (NCQ)Yes
Hot-swapNo
HDD interface transfer rate6 Gbit/s
Mean time between failures (MTBF)1000000 h
Storage drive buffer size512 MB
Error Recovery Control (ERC)Yes
Shock sensorYes
Advanced Format (AF)Yes
24/7 operationYes
Noise level (idle)20 dB
Power
Power consumption (standby)1.2 W
Power consumption (idle)3.4 W
Operational conditions
Operating temperature (T-T)0 - 65 °C
Storage temperature (T-T)-40 - 70 °C
Operating shock40 G
Non-operating shock200 G
Technical details
Quantity per pack1 pc(s)
Harmonized System (HS) code84717050
Compliance certificatesRoHS
Weight & dimensions
Width101.6 mm
Height26.1 mm
Depth147 mm
Weight670 g
Packaging data
Quantity per pack1 pc(s)
Logistics data
Harmonized System (HS) code84717050
Other features
InterfaceSerial ATA III
Native Command Queuing (NCQ)Yes
Compliance certificatesRoHS

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SKU
WD221KFGX
UCS-HD18TB10KS4K=
WD181KFGX
ST16000VE002
HAT5300-12T
HAS5300-12T
Description
WD Red™ Pro NAS HDD. For the Demands of Big Business.
Designed specifically with medium or large scale business customers in mind, WD Red™ Pro NAS HDDs 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.

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 data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS:
- Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance.
- Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like WD Red™ Pro drives are.
- Error Recovery Controls: WD Red™ Pro NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system.
- Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red™ Pro drives are designed to thrive in multi-bay NAS system environments.
Cisco is the worldwide leader in networking for the Internet. Cisco provides the broadest line of solutions for transporting data, voice and video within buildings, across campuses, or around the world. Cisco solutions ensure that networks both public and private operate with maximum performance, security, and flexibility.
For the Demands of Big Business 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 workloads1 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 drives 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 drives 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. 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 data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS:
Market Leader in Surveillance Storage
Seagate has dominated the data storage industry for 40 years because we understand your unique data storage challenges.
We crafted SkyHawk™ AI 18 TB surveillance hard drives to help you achieve your goals.

See More. Store More.
24×7 workloads can leverage up to 18 TB with drives designed for DVR and NVR systems. SkyHawk surveillance drives are equipped with enhanced ImagePerfect™ and SkyHawk Health Management to help you sail through your toughest challenges.

Designed for AI Surveillance
We’ve made the right drive for your unique surveillance challenges.
- Supports up to 64 HD cameras and 32 additional AI streams
- Now offering capacities up to 18 TB
- Delivers zero dropped frames with ImagePerfect AI
- Enterprise-class workload rates at 550TB/yr for high reliability

Smart Surveillance
SkyHawk’s innovative ImagePerfect and ImagePerfect AI firmware are the clearest choices in the industry.
Watch a video that explains how ImagePerfect firmware enables better performance in surveillance environments.

Manage Drive Health
Video data is increasingly becoming more important within video surveillance applications. To better protect that data and provide peace of mind, Seagate is including three years of their industry-leading Rescue Data Recovery Services.
Data is important, and Rescue Data Recovery Services provide peace of mind in case of unexpected or accidental data corruption and drive damage. This service gives you access to a global team of world-class data recovery experts and has a 95% customer satisfaction rating.
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Protect Your Drive
Every SkyHawk and SkyHawk AI hard drive offers three years of Seagate’s Rescue Data Recovery Services plan to protect against problems that can cause data loss.
Enterprise storage drives for Synology systems
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Consistent performance scaling
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Rigorous validation
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Durability for 24/7 environments
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5-year warranty
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Enterprise-ready
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Validation
Rigorous tests and compatibility verification4 ensure maximum reliability on Synology systems, even while handling the most extreme workloads.

Simplified maintenance
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Short Description
22 TB, 3.5", SATA 6 Gb/s, 7200 RPM, CMR
1.8TB 12G SAS 10K RPM SFF Hard Drive 4K
18TB, 7200rpm, SATA, 272MB/s
AI-Optimised Surveillance Hard Drive, 3.5", 16 TB, 256 Mb, 250 MB/s, SATA III, 550 TB/yr
12TB 7200rpm 3.5"SATA 6Gb/s
12 TB, 3.5", SAS 12 Gb/s, 512e, 7,200 rpm, 256 MiB, 242 MiB/s, 2.5 million hours, 12 V (± 10%) / 5 V (+10/-7%), 4.36 W, 7.80 W, 686 m/s2, 2,450 m/s2, 5% to 90% R.H.
Manufacturer
WESTERN DIGITAL
Cisco
WESTERN DIGITAL
SEAGATE
SYNOLOGY
SYNOLOGY