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WD Ultrastar DC HC560 WUH722020BL5201 20 TB Hard Drive - 3.5" Internal - SAS (12Gb/s SAS) - Conventional Magnetic Recording (CMR) Method 0F38651
WD Ultrastar DC HC560 WUH722020BL5201 20 TB Hard Drive - 3.5" Internal - SAS (12Gb/s SAS) - Conventional Magnetic Recording (CMR) Method 0F38651
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For a custom quote please email sales@ziestech.com
Reimagining the HDD for Exponential Data Growth
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. IDC projects that in 2025, HDDs will represent 82% of storage capacity sold to the enterprise market. 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 the company's leading NAND flash with its 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), resulting in 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.
Trusted Reliability and Quality for Data at Scale
The Ultrastar DC HC560 meets modern data center reliability requirements with 2.5M MTBF (projected) and a 5-year limited warranty. It offers security and encryption options to help protect data from unauthorized use, including SED models.
Trust Western Digital and the Ultrastar DC HC560 hard drive to deliver the highest capacity and greatest value for your data center.
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. IDC projects that in 2025, HDDs will represent 82% of storage capacity sold to the enterprise market. 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 the company's leading NAND flash with its 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), resulting in 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.
Trusted Reliability and Quality for Data at Scale
The Ultrastar DC HC560 meets modern data center reliability requirements with 2.5M MTBF (projected) and a 5-year limited warranty. It offers security and encryption options to help protect data from unauthorized use, including SED models.
Trust Western Digital and the Ultrastar DC HC560 hard drive to deliver the highest capacity and greatest value for your data center.
- With 20 TB capacity you have ample space for storing millions of images, hundreds of hours of video or for music lovers, up to a million songs
- 12Gb/s SAS interface for high speed and reliability
- Experience rapid processing speed with 512 MB cache buffer
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AI-Generated Summary
Based on 40 reviews
Excellent customer service with quick responses
Competitive pricing on networking gear
Reliable and professional team
Competitive pricing on networking gear
Reliable and professional team
AI-Generated Summary
Based on 40 reviews
5 years ago
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The team at Ziestech is outstanding. They are quick to reply to requests and have great pricing. You can tell that they really care about customer satisfaction by regularly going out of their way to make you happy. I wish more Canadian distributors would follow their example. I would not think twice about recommending them to others for their IT, networking and telecom equipment needs. Great work guys! Keep it up!
5 years ago
5 years ago
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Very excellent service offered by this company.. A very helpful team and for sure we will deal with them again and again. Stuart is so great and his service and support is remarkable. service A1. Thx for your great effort and time by helping and supporting us..
5 years ago
5 years ago
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Great service, great pricing, and super reliable. Been using Ziestech Distributors for 2 years,almost exclusively. Finally a company that delivers the same high quality service that i strive to provide for my clients.
Andrew Ferris Multi--Tek consulting
5 years ago
5 years ago
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Constantly receive, fast, reliable and professional service. This is my go to for all our office telephony needs.
5 years ago
3 years ago
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Love the service and products! Will definitely keep buying there!
3 years ago
5 years ago