Western Digital Ultrastar DC HC560 internal hard drive 20 TB 7200 RPM 512 MB 3.5" SAS / Serial ATA II

SKU
0F38651-20PK
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In stock
Ultrastar DC HC560 20TB, 20pk
UNSPSC: 43201803
20TB capacity with a reimagined HDD

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

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. 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.
SKU 0F38651-20PK
Specification
Hard drive
Component forServer/workstation
HDD interface transfer rate12 Gbit/s
Workload rate limit550 TB/year
Average latency4.16 ms
Mean time between failures (MTBF)2500000 h
Hot-swapNo
HDD speed7200 RPM
HDD size3.5"
HDD capacity20 TB
Features
TypeHDD
Component forServer/workstation
HDD interface transfer rate12 Gbit/s
Workload rate limit550 TB/year
InterfaceSAS / Serial ATA II
Average latency4.16 ms
Mean time between failures (MTBF)2500000 h
Hot-swapNo
HDD speed7200 RPM
HDD size3.5"
HDD capacity20 TB
Storage drive buffer size512 MB
24/7 operationYes
Power
Power consumption (write)9.3 W
Power consumption (idle)6.1 W
Operational conditions
Operating temperature (T-T)5 - 60 °C
Storage temperature (T-T)-40 - 70 °C
Technical details
Quantity per pack20 pc(s)
InterfaceSAS / Serial ATA II
Mean time between failures (MTBF)2500000 h
Hot-swapNo
Weight & dimensions
Width4" (101.6 mm)
Weight24.3 oz (690 g)
Height1.03" (26.1 mm)
Depth5.79" (147 mm)
Packaging data
Quantity per pack20 pc(s)
Other features
InterfaceSAS / Serial ATA II
Manufacturer Western Digital
Availability Out of Stock