WD Purple Pro
Western Digital WD Purple Pro 22TB 3.5" 7200 RPM SATA
22TB · 7,200 RPM · 512 MB · SATA
$624
25 stores
NE $624 · MC $970
Western Digital WD Red Pro 22TB 3.5" 7200 RPM SATA
MPN WD221KFGX UPC 718037893501
- Capacity
- 22TB
- Speed
- 7,200 RPM
- Cache
- 512 MB
- Interface
- SATA
- Form factor
- 3.5"
- Recording
- CMR
Best price now
$744.45
at 3rd-party seller
Near you
In stock at 30 stores nationwide.
Where to buy
In-store stock · 30 stores
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Specifications
Drive
- Capacity
- 22TB
- Form factor
- 3.5"
- Interface
- SATA
- Speed
- 7,200 RPM
- Cache
- 512 MB
- Recording
- CMR
Use & reliability
- Made for
- Enterprise
- Workload
- 550 TB/year
- Warranty
- 5 years
Wrong price, stock or spec? Tell us
Full spec sheet from Newegg
- Model/Brand
- WD
- Model/Model
- WD221KFGX
- Model/Series
- Red Pro
- Features/Usage
- Enterprise NAS Hard Drives
- Performance/RPM
- 7200 RPM
- Features/Features
- 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. Boost Your NAS WD Red drives are available in capacities up to 22TB utilizing the OptiNAND technology's capacity-enabling feature. Helps Protect Your Data The innovative ArmorCache feature (22TB only) offers power loss protection of your data in write-cache enabled (WCE) mode while increasing performance in write-cache disabled mode.
- Performance/Cache
- 512MB
- Performance/Capacity
- 22TB
- Performance/Interface
- SATA 6.0Gb/s
- Dimensions/Form Factor
- 3.5"
- Dimensions/Width (maximum)
- 101.60mm
- Dimensions/Height (maximum)
- 26.10mm
- Dimensions/Length (maximum)
- 147.00mm
- Performance/Recording Technology
- CMR
- Additional Information/First Listed on Newegg
- August 16, 2022
Full spec sheet from Bhphoto
- Weight
- 1.48 lb / 0.67 kg
- Dimensions
- 5.8 x 4 x 1" / 147 x 101.6 x 26.1 mm
- Drive Type
- SATA III / 3.5" HDD (7200 rpm)
- Power Draw
- 6.0 W (Active) 3.6 W (Idle) 1.1 W (Standby)
- Read Speed
- Maximum: 265 MB/s
- Input Power
- 12 VDC at 1.7 A
- Write Speed
- Maximum: 265 MB/s
- Package Weight
- 1.66 lb
- Total Capacity
- 22 TB
- Operating Shock
- 40 G / 2.0 ms
- Encryption Support
- No
- Storage Conditions
- -40 to 158°F / -40 to 70°C
- Operating Conditions
- 41 to 149°F / 5 to 65°C
- Box Dimensions (LxWxH)
- 7.5 x 6.5 x 2.4"
- Endurance (Total Bytes Written)
- 550 TB
- Mean Time Between Failures (MTBF)
- 25.00 Million Hours
Full spec sheet from Wdstore
- RPM
- 7200 RPM
- Cache
- 512 MB
- Parts
- 5-Year Limited Warranty
- Usage
- NAS PRO (1-24 Bay)
- Capacity
- 22 TB
- Interface
- SATA
- Store/EAN
- 718037893501
- Store/UPC
- 718037893501
- Form Factor
- 3.5-Inch
- Store/Color
- Red
- Store/Width
- 101.6 mm
- Store/Height
- 26.1 mm
- Store/Length
- 147 mm
- Store/Weight
- 670 gms
- Workload Rate
- 550TB/year
- Store/Connector
- SATA
- Store/Interface
- SATA
- Store/Cache Size
- 512 MB
- Store/Application
- NAS PRO (1-24 Bay)
- Store/Form Factor
- 3.5-Inch
- Store/Model Number
- WD221KFGX
- Store/Transfer Rate
- up to 265 MB/s
- Store/compatibility
- <p>RAID-optimized NAS systems with unlimited # of bays</p>
- Recording Technology
- CMR
- Store/Certifications
- BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
- Store/ROHS Complaint
- true
- Store/Endurance (TBW)
- 550TB/year
- Store/Disk Speed (RPM)
- 7200 RPM
- Store/Performance Class
- 7200rpm
- Store/Recording Technology
- CMR
- Store/Operating Temperature
- 0, 65 °C
- Store/Retail box weight (max)
- 7.5 lbs
- Store/Non-Operating Temperature
- -40, 70 °C
Full spec sheet from Microcenter
- RPM
- 7,200 RPM
- SKU
- 662080
- UPC
- 718037893501
- Type
- Network Attached Storage (NAS)
- Cache
- 512MB
- Labor
- 5 Year Limited
- Parts
- 5 Year Limited
- Capacity
- 22TB
- Interface
- SATA 3.0 6.0Gb/s
- Mfr Part#
- WD221KFGX
- Packaging
- Retail
- Form Factor
- 3.5"
- Model Number
- WD221KFGX
- Power Usage - Idle
- 3.4 Watts
- Power Usage - Standby
- 1.2 Watts
- Power Usage - Read/Write
- 6.8 Watts
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