Western Digital Ultrastar DC HC570 WUH722222AL5204
Western Digital Ultrastar DC HC570 WUH722222AL5204Western Digital Ultrastar DC HC570 WUH722222AL5204Western Digital Ultrastar DC HC570 WUH722222AL5204empty image 3

Твърд диск 22TB Western Digital Ultrastar DC HC570 (WUH722222AL5204), SAS3 12Gb/s, 7200 rpm, 512MB кеш, 3.5" (8.89 cm)

id 259699 Код: HDDPCWDWUH722222AL5204
962.76 лв

Всички цени са с начислен ДДС

ОписаниеХарактеристикиРевюта / Въпроси

Western Digital Hard Drive 22TB SAS 12Gb/s 7200 RPM 3.5in Ultrastar DC HC570 Series

  • 22TB capacity in a standard 3.5-inch form factor
  • OptiNAND technology for highest capacities, with ArmorCache providing enterprise power loss protection and increased performance
  • Reliable, field-proven, 8th-generation HelioSeal design
  • Low power for common data center sequential and random read/write workloads
  • Industry-leading HDD technologies: ePMR, triplestage actuator (TSA), HelioSeal
  • 2.5M hours (projected) MTBF rating and 5-year limited warranty
  • Cloud & hyperscale storage
  • Massive scale-out (MSO), high-density data centers
  • Distributed File Systems
  • Bulk storage using object storage solutions like Ceph and OpenStack Swift
  • Primary and secondary storage for Apache Hadoop for Big Data Analytics
Main Specifications
Device TypeHard drive - internal 512e Format 
Storage Capacity22TB 
Form Factor3.5-inch 
Dimensions (WxDxH)Dimensions (width x depth, mm): 101.6 (+/-0.25) x 147 
Weight1.47 lbs 
InterfaceSAS3 12Gb/s 
Hard Drive
Buffer Size512MB 
Spindle Speed7200RPM 
Performance
Average Latency4.16 ms 
Interface Transfer Rate600 MB 
Load / Unload Cycles600,000 
Reliability
Non-Recoverable Errors1 in 10^15 
Availability (hrs/day x days/wk)24x7 
Miscellaneous
MTBF2.5 (M hours) 
FeaturesNo encryption. Sanitize Overwrite only 
Environmental
Operating EnvironmentTemperature, Operating (°C): 5°C – 60°C 
 Shock, Operating, 2ms: 70/40Gs 

 



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    Технически характеристики
    Размер:  3.5" (8.89cm)
    Капацитет:  22000 GB
    Интерфейс:  SAS 12Gb/s
    Обороти:  7200 rpm
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    Western Digital Ultrastar DC HC570 WUH722222AL5204
    Твърд диск 22TB Western Digital Ultrastar DC HC570 (WUH722222AL5204), SAS3 12Gb/s, 7200 rpm, 512MB кеш, 3.5" (8.89 cm)
    962.76 лв
    Western Digital Ultrastar DC HC570 WUH722222AL5204
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