Western Digital Red Pro internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III WD221KFGX

General Information for Western Digital Hard Drives

Western Digital Red Pro. HDD capacity: 22 TB, HDD speed: 7200 RPM, Storage drive buffer size: 512 MB, HDD size: 3.5", Interface: Serial ATA III

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 3.0s 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 dont 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 arent 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. Red Pro

Further details for this product, Red Pro, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.

22 TB, 3.5", SATA 6 Gb/s, 7200 RPM, CMR

Western Digital Red Pro. HDD capacity: 22 TB, HDD speed: 7200 RPM, Storage drive buffer size: 512 MB, HDD size: 3.5", Interface: Serial ATA III

Warranty information: 5 years limited

Initial Release Date: 16/07/2022

Western Digital Red Pro internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III WD221KFGX Specifications

Product Type Internal Hard Drives Product Type Hard Drives Brand Western Digital Collection Model Western Digital Red Pro Manufacturer Product Type Western Digital Hard Drives Manufacturer Product Type Western Digital Internal Hard Drives Interface Serial ATA III Product Family Red Pro Product Family WD Red Form Factor NAS Hard Drives Form Factor 3.5" SATA Hard Drives HDD speed 7200 RPM Hot-swap No Power consumption (standby) 1.2 W Power consumption (idle) 3.4 W Type HDD Width 101.6 mm Weight 670 g Depth 147 mm Height 26.1 mm HDD capacity 22000 GB HDD capacity 22 TB Year 2022 Noise level (idle) 20 dB Mean time between failures (MTBF) 1000000 h Component for NAS Storage drive buffer size 512 MB Native Command Queuing (NCQ) Yes HDD interface transfer rate 6 Gbit/s Error Recovery Control (ERC) Yes Advanced Format (AF) Yes Shock sensor Yes 24/7 operation Yes Harmonized System (HS) code 84717050 Start/stop cycles 600000 Workload rate limit 300 TB/year HDD size 3.5" Operating temperature (T-T) 0 - 65 C Storage temperature (T-T) -40 - 70 C Operating shock 40 G Non-operating shock 200 G Sustainability certificates RoHS Compliance certificates RoHS Quantity per pack 1 pc(s) Quantity 1 Colour of product Red MPN WD221KFGX Product Line WD Red

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