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WD Ultrastar DC HC560 WUH722020ALE6L4 20TB 3.5" 7200rpm SATA/600 Hard Disk Drive

WD Ultrastar DC HC560 WUH722020ALE6L4 20TB 3.5" 7200rpm SATA/600 Hard Disk Drive
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General Information

20TB capacity with a reimagined HDD

An innovative storage architecture to help our customers meet their need for exponential data growth.

Reimagining the HDD to Meet the Growth of Data

Hyperscale cloud, CSPs, enterprises, smart video surveillance partners, NAS suppliers and more need storage solutions to meet the exponential growth in data creation. When it comes to cost-effective storage of data at scale, hard disk drives (HDDs) continue to play a central role. HDDs deliver the capacity, performance and reliability needed to store vast amounts of data today and well into the future. Investments in HDD technology remain critical to supporting worldwide data growth.

Western Digital has developed flash-enhanced drives with OptiNAND™ technology by vertically integrating our leading NAND flash with our world-class HDDs. Western Digital HDDs have been leaders in areal density with industry first technologies of energy-assisted magnetic recording technology (EAMR), triple-stage actuator (TSA), HelioSeal®, and now OptiNAND technology. Higher areal density means higher capacities to meet storage challenges.

20TB HDDs with OptiNAND Technology

OptiNAND integrates an iNAND® Universal Flash Storage (UFS) Embedded Flash Drive (EFD) with traditional spinning disk media, and incorporates innovative changes to the firmware algorithm and system-on-a-chip (SoC). OptiNAND is not a hybrid technology. The drive works smarter, with enhanced firmware algorithms taking advantage of expanded metadata that has been offloaded to the iNAND, enabling more tracks per inch (TPI) with resulting increased areal density.

The Ultrastar DC HC560, with the first implementation of OptiNAND technology's capacity-enabling features, delivers an unbeaten 20TB capacity in a nine-disk platform (2.2TB/platter) with CMR recording format.

 

Technical Information
Storage Capacity: 20 TB
Recording Technology: Conventional Magnetic Recording (CMR)
Platform Supported: PC
Platform Supported: Linux
Disk Format: 512e

 

Drive Performance
Spindle Speed (rpm): 7200
Buffer: 512 MB

 

Network & Communication
Wireless LAN: No

 

Interfaces/Ports
Drive Interface: SATA
Drive Interface Standard: SATA/600

 

Physical Characteristics
Drive Type: Internal
Form Factor: 3.5"
Height: 1"
Width: 4"
Length: 5.8"
Weight (Approximate): 1.52 lb

 

Miscellaneous
Operating System Compatibility: Windows
Operating System Compatibility: Windows Server
Operating System Compatibility: Linux
Device Supported: Storage System
Device Supported: Video Surveillance System
Country of Origin: Thailand

 

Warranty
Limited Warranty: 5 Year

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Shipping Restrictions
  • This item cannot be shipped to PO Boxes.
  • This item can be shipped only within the U.S.


  • UPC: 829686007727 
  • Mfr's Part #: 0F38755