3.5IN 20TB 512 7200RPM SAS ULT/512E SE P3 HC555 WUH722020CL5204

Cena: 4 829,99 zł
Brutto
Dostępność produktu: Dostępny 10 szt.
Czas dostawy Wysyłka w ciągu 3 dni roboczych
Koszt dostawy Bezpłatna dostawa od 250 zł.

Opis produktu

Engineered to handle high-intensity workloads with proven technology

Ultrastar Data Center HC555 hard drives are engineered to deliver the large capacity, strong performance and proven reliability needed to handle high-intensity workloads in 24×7 multi-user data center environments.

Handle Data Center Workloads with Proven Technology
The combination of field-proven hardware with the latest innovative technologies delivers the performance, capacity and reliability needed to handle high-intensity workloads in 24×7 multi-user data center environments.

Grow Capacity while Lowering Costs
Western Digital’s energy-assisted perpendicular magnetic recording (ePMR) technology enables customers to grow capacities while lowering TCO (total cost of ownership) including both $/TB and OpEx.

Rapid qualification and integration
Leveraging hardware designs from generations of highly successful products ensures easy qualification, seamless integration and rapid adoption by existing customers.

Reliability You Can Trust
Built off the same platform that is deployed in thousands of data centers around the world, these drives deliver superior dependability and field-proven reliability for hassle free data storage.

Increase Density with Low Power
Western Digital’s Triple-Stage Actuator (TSA) increases tracks-per-inch (TPI) while providing greater control over the actuator arm, enabling the highest capacities with low power.

Meet Eco Goals with Helium
The stable internal environment created by our HelioSeal® technology enables this high-capacity helium drive to deliver one of the lowest power profiles in the industry.

Protected Against Vibration & Shock
Disturbances caused by increased vibration are anticipated and proactively counteracted by Rotation Vibration (RV) sensors and subtle shock events are automatically detected by multi-axis shock sensors and compensated for with dynamic fly height technology to maintain performance and protect data.

Trusted Reliability, Quality and World-Class Support
As an industry-leading hard drive manufacturer, Western Digital stands behind their Ultrastar hard drives with the assurance of a projected 2.5M-hour MTBF rating.

Specyfikacja

  • HDD speed: 7200 RPM
  • Type: HDD
  • Hot-swap: No
  • Interface: SAS3
  • Component for: Server/workstation
  • Storage drive buffer size: 512 MB
  • Mean time between failures (MTBF): 2500000 h
  • HDD capacity: 20000 GB
  • HDD size: 3.5 "
  • HDD interface transfer rate: 12 Gbit/s
  • Average latency: 4.16 ms
  • HDD sustained transfer rate: 272 MiB/s
  • 24/7 operation: Yes
  • Start/stop cycles: 600000
  • HDD average transfer rate: 285 MB/s
  • Power consumption (idle): 5.7 W
  • Power consumption (typical): 9.2 W
  • Operating voltage: 5 / 12 V
  • Operating temperature (T-T): 5 - 60 °C
  • Storage temperature (T-T): -40 - 70 °C
  • Non-operating shock: 250 G
  • Operating shock: 50 G
  • Non-operating vibration: 1.04 G
  • Operating vibration: 0.67 G
  • Weight: 690 g
  • Height: 26.1 mm
  • Width: 101.6 mm
  • Depth: 147 mm
  • Warranty period: 5 year(s)

Szczegóły produktu

  • Marka Western Digital
  • Kod produktu 678c6b75988dccad6a49aa10
  • Dostępność 10 Przedmioty
  • EAN13 0829686009363
  • MPN 0B47749

Specyfikacja

  • Pojemność nośnika (GB) 20000 GB
  • Format dysku 3,5 cala
  • Interfejs dysku SAS3
  • Pamięć podręczna dysku (MB) 512 MB
  • Prędkość obrotowa (obr/min) 7200 obr/min

Producent

Producent

Western Digital Corporation

PO Box Address: BP 80006 92135 Issy les Moulineaux FRANCE

E-mail: support@wdc.com

Formularz kontaktowy: https://www.westerndigital.com/support?hideinterst

Telefon: 855-493-7867

Bezpieczeństwo

Informacje o bezpieczeństwie

List of HDD security warnings based on the requirements of General Product Safety Regulation (EU) 2023/988 (GPSR): 1. Protection against mechanical damage: * I am aware that HDDs are sensitive to shocks and drops. Avoid exposing them to such situations, as they can lead to data loss or damage to the drive itself. * I secure the HDD during transport using appropriate shock-absorbing materials. 2. Protection against moisture and extreme temperatures: * I avoid storing and using HDDs in places with high humidity or extreme temperatures, as this can negatively affect their performance and durability. * I make sure the HDD is stored in a dry and cool place when not in use. 3. Correct connection and disconnection: * I connect and disconnect HDDs according to the manufacturer's instructions to avoid damaging the connectors or electronics of the drive. * I always disconnect the HDD from power before disconnecting it from my computer or other device. 4. Secure data formatting and deletion: * I use appropriate tools and methods to format and delete data from HDDs to prevent unauthorized access to sensitive information. * I am aware that simply deleting files does not guarantee permanent deletion of data and I may need specialized software to permanently delete data. 5. Compatibility and power supply: * I make sure the HDD is compatible with my computer system and has adequate power supply. * I use a power supply with adequate power and voltage to ensure stable HDD performance. 6. Caution when opening the enclosure: * I do not open the HDD enclosure unless I am entitled to do so and have the appropriate tools and knowledge. Opening the case may result in loss of warranty and damage to the drive. 7. Overload protection: * I avoid overloading the HDD by regularly deleting unnecessary files and data to ensure its efficient operation. 8. Disposal: * Dispose of used HDDs in accordance with local environmental regulations to prevent contamination and unauthorized access to data. 9. Protection against electromagnetic interference: * I avoid placing HDDs near strong sources of electromagnetic interference that can negatively affect their performance. * I protect the HDD from contact with magnets. 10. Regular backup: * I create regular backups of important data stored on HDDs to prevent data loss in the event of a disk failure.

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