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Western Digital Ultrastar DC HC555 internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III
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1.000,89 EUR  823,19 EUR
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Hardware/ Electronic
Western Jubilee
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Sales Rank: #46 in Internal HDD
#5638 in Computer
Style: Internal HDD
Product No.: 2101327927

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ITEMS
Western Digital Ultrastar DC HC555 internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III
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Item number21013279272100523137210144932121006908292099531528
On offer since23.01.202516.02.202215.07.202513.09.202201.11.2019
Price823,19 EUR179,79 EUR879,29 EUR815,19 EUR301,29 EUR
Weight690 g490 g695 g670 g722 g
ManufacturerWestern JubileeSeagateSeagateSeagate ConsumerSeagate
CategoryHardware/ElectronicAccessoriesHardware/ElectronicHardware/ElectronicAccessories
HDD capacity20 TB4 TB28 TB20 TB8 TB
HDD speed7200 RPM5400 RPM7200 RPM7200 RPM7200 RPM
HDD size3.5 "3.5 "3.5 "3.5 "3.5 "
TypeHDD HDD HDD HDD HDD
Component forServer/workstation NAS NAS NAS NAS
Storage drive buffer size512 MB256 MB512 MB256 MB256 MB
HDD interface transfer rate6 Gbit/s6 Gbit/s6 Gbit/s6 Gbit/s6 Gbit/s
Operating voltage5 / 12 V5 / 12 V5 / 12 V5 / 12 V5 / 12 V
Operating temperature (T-T)5 - 60 °C0 - 65 °C10 - 60 °C0 - 65 °C5 - 60 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C-40 - 70 °C-40 - 70 °C-40 - 70 °C
Non-operating vibration1.04 G3 G2.27 G2.27 G2.27 G
Operating shock50 G80 G30 G40 G70 G
Non-operating shock250 G300 G200 G200 G250 G
ITEMS
Western Digital Ultrastar DC HC555 internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III
Width101.6 mm101.8 mm101.8 mm101.8 mm101.8 mm
Height26.1 mm20.2 mm26.1 mm26.1 mm26.1 mm
Depth147 mm147 mm147 mm147 mm147 mm

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Description:

Description:Kurzinfo: WD Ultrastar DC HC555 - Festplatte - Datencenter - 20 TB - intern - 3.5" (8.9 cm) - SATA 6Gb/s - 7200 rpm - Puffer: 512 MB Gruppe Festplatten Hersteller Western Digital Hersteller Art. Nr. 0B48724 EAN/UPC 0829686009516 Produktbeschreibung: WD Ultrastar DC HC555 - Festplatte - Datencenter - 20 TB - SATA 6Gb/s Typ Festplatte - intern Kapazität 20 TB Formfaktor 3.5" (8.9 cm) Schnittstelle SATA 6Gb/s Datenübertragungsrate 600 MBps Puffergrösse 512 MB Spindelgeschwindigkeit 7200 rpm Laufwerkklasse Datencenter Merkmale Advanced Format 512e, erweitertes Format 4Kn, unterbrechungsfreier Betrieb (24x7), Triple State Actuator (TSA), Dynamische Flughöhentechnologie, HelioSeal, Rotational Vibration (RV) Sensor, Konventionelle magnetische Aufzeichnung (CMR), Energy-assisted PMR (ePMR) Abmessungen (Breite x Tiefe x Höhe) 101.6 mm x 147 mm x 26.1 mm Gewicht 690 g Ausführliche Details Allgemein Gerätetyp Festplatte - intern Kapazität 20 TB Formfaktor 3.5" (8.9 cm) Schnittstelle SATA 6Gb/s Puffergröße
The 20TB WD Ultrastar DC HC555 7200RPM 512MB Enterprise Hard Drive from Western Jubilee is a high-capacity storage solution designed for demanding data center environments and enterprise applications. With its impressive 20 terabytes of storage, this drive offers exceptional scalability for large-scale data management, backup, cloud infrastructure, and big data analytics. Featuring a fast 7200 RPM spindle speed and a generous 512MB cache buffer, it ensures rapid access to critical information while maintaining reliable performance under heavy workloads. The Ultrastar DC HC555 utilizes advanced technologies such as HelioSeal for improved energy efficiency and reduced operating temperatures, contributing to lower total cost of ownership. Western Jubilee is renowned for its commitment to quality and innovation in the field of digital storage solutions. The company actively pursues sustainability initiatives by implementing eco-friendly manufacturing processes and reducing carbon emissions throughout their supply chain. By choosing this product, customers not only benefit from robust performance but also support environmental responsibility'making a positive impact with every purchase.
Manufacturer No.: 0B48724
Product Safety

Technical specifications

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Features

Type(s)HDD
Storage drive buffer size512 MB
Start/stop cycles600000
Mean time between failures (MTBF)2500000 h
InterfaceSerial ATA III
Hot-swapNo
HDD sustained transfer rate272 MiB/s
HDD speed7200 RPM
HDD size3.5 "
HDD interface transfer rate6 Gbit/s
HDD capacity20 TB
HDD average transfer rate285 MB/s
Component forServer/workstation
Average latency4.16 ms
24/7 operationYes

Other features

Warranty period5 year(s)

Operational conditions

Storage temperature (T-T)-40 - 70 °C
Operating vibration0.67 G
Operating temperature (T-T)5 - 60 °C
Operating shock50 G
Non-operating vibration1.04 G
Non-operating shock250 G

Power

Power consumption (typical)6.4 W
Power consumption (idle)5.3 W
Operating voltage5 / 12 V

Weight & dimensions

Width101.6 mm
Weight690 g
Height26.1 mm
Depth147 mm

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