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HDD|WESTERN DIGITAL ULTRASTAR|Ultrastar DC HC560|WUH722020BL5204|20TB|SAS|512 MB|7200 rpm|3,5"|0F38652
  • HDD|WESTERN DIGITAL ULTRASTAR|Ultrastar DC HC560|WUH722020BL5204|20TB|SAS|512 MB|7200 rpm|3,5"|0F38652

HDD|WESTERN DIGITAL ULTRASTAR|Ultrastar DC HC560|WUH722020BL5204|20TB|SAS|512 MB|7200 rpm|3,5"|0F38652

0F38652
WESTERN DIGITAL
Ultrastar DC HC560 | WUH722020BL5204 | 20 TB | 7200 RPM | 3.5 " | SAS | Average latency 4.16 ms | 24/7 operation Yes | Operating temperature (T-T) 5 - 60 °C | Weight 690 g
596,44 €
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1 Ühik

Kirjeldus

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.

20TB1 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

Üldine informatsioon
WESTERN DIGITAL
0F38652
1 Ühik

Lisainfo

Müüja koduleht
https://www.westerndigital.com/en-sg/products/internal-drives/data-center-drives/ultrastar-dc-hc560-hdd 0F38651
HDD perekonnanimi
Ultrastar DC HC560
Mudeli nimi
WUH722020BL5204
Garantija
60L
Category Code
HDC
Unit Box Height
0.03
Unit Box Length
0.147
Unit Box Width
0.105
Units per Shipping Box
1
Unit Calculated Volume
0.000463 cubm
Unit Calculated Weight
0.67 kg
Summary
Western Digital Ultrastar DC HC560. HDD capacity: 20 TB, HDD speed: 7200 RPM, HDD size: 3.5", Interface: SAS
Weight & dimensions (Width)
101.6 mm
Weight & dimensions (Depth)
26.162 mm
Weight & dimensions (Height)
147 mm
Weight & dimensions (Weight)
690 g
Logistics data (Harmonized System (HS) code)
84717050
Operational conditions (Operating temperature (T-T))
5 - 60 C
Operational conditions (Storage temperature (T-T))
-40 - 70 C
Power (Operating voltage)
5 / 12 V
Features (Type)
HDD
Features (Component for)
Server/workstation
Operational conditions (Non-operating shock)
250 G
Operational conditions (Non-operating vibration)
1.04 G
Operational conditions (Operating shock)
50 G
Operational conditions (Operating vibration)
0.7 G
Features (Interface)
SAS
Features (Uncorrectable Bit Error Rate (UBER))
1 per 10^15 bits read
Features (Mean time between failures (MTBF))
2.5 h
Features (24/7 operation)
Yes
Features (HDD capacity)
20000 GB
Features (HDD interface transfer rate)
1.2 Gbit/s
Features (HDD size)
3.5 "
Features (HDD speed)
7200 RPM
Features (Average latency)
4.16 ms
Features (HDD sustained transfer rate)
257 MiB/s
Features (Workload rate limit)
550 TB/year
Other features (Windows operating systems supported)
Yes
Other features (Linux operating systems supported)
Yes

Eriviited

MPN
1384064
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