В наличии Новый правовые Seagate внешний 4 ТБ жесткий диск SAS HDD для сервера

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In Stock Brand New Legal Seagate External 4TB Hard Disk SAS HDD For Server


 



Product Description


 Features



  • Capacity-Optimized Enterprise Hard Drive for Bulk-Data Applications

  • Highest-capacity large form factor enterprise drive—up to 4TB—for demanding data growth1

  • Sixth-generation drive technology with SAS and SATA interfaces for 24x7 reliability

  • Enhanced error correction, super parity and end-to-end SAS-based data integrity for accurate data storage

  • Best-in-class rotational vibration tolerance ensures consistent performance.

  • Improved power and cooling efficiencies with low power consumption and on-demand PowerChoice™ technology based on T10/T13 power management standards

  • Multi-drive firmware maximized for enterprise RAID system availability

  • Robust performance with dual processors, ramp load technology, top-cover- attached motor and humidity sensor for optimum performance in all chassis

  • Self-Encrypting Drive (AES-256) with FIPS 140-2 validation and Seagate Instant Secure Erase cuts IT drive retirement costs while securely protecting data at rest.2,3


 


Best-Fit Applications



  • High-capacity RAID storage

  • Mainstream enterprise external storage arrays (SAN, NAS, DAS)

  • Cloud bulk data storage

  • Enterprise backup and restore—D2D, virtual tape

  • Centralized surveillance


 


 





Data sheet


 










































































































































































Specifications



6Gb/s SAS(4TB)



Standard model number



ST4000NM0023



SED Model Number



ST4000NM00433



SED-FIPS Model Number



ST4000NM00633,4



Features



 



Protection Information (T10 DIF)



Yes



Humdity Sensor



Yes



Super Parity



Yes



Low Halogen



Yes



PowerChoice™ Technology



Yes



Cache, Multisegmented (MB)



128



Reliability/Data Integrity



 



Mean Time Between Failures (MTBF, hours)



1.4 million



Reliability Rating @ Full 24x7 Operation (AFR)



0.63%



Nonrecoverable Read Errors per Bits Read



1 sector per 10E15



Power-On Hours per Year



8760



Bytes per Sector



512, 520, 528



Limited Warranty (years)5



5



Performance



 



Spindle Speed (RPM)



7200



Max. Sustained Transfer Rate OD (MB/s)



175



Average Latency (ms)



4.16



Interface Ports



Dual



Rotation Vibration @ 1500 Hz (rad/s²)



12.5



Power Consumption



 



Idle Power (W)



7.80



Typical Operating, Random Read (W)



11.86



Power Supply Requirements



+12V and +5V



Environmental



 



Temperature, Operating (°C)



5 to 60



Vibration, Nonoperating: <5Hz to 500Hz (Gs)



0.25



Shock, Operating, 2ms (Read/Write) (Gs)



70/40



Shock, Nonoperating, 1ms and 2ms (Gs)



300



Physical



 



Height (in/mm, max)6



1.028/26.1



Width (in/mm, max)6



4.010/101.85



Depth (in/mm, max)6



5.878/147.0



Weight (lb/g)



1.543/700



Carton Unit Quantity



20



Cartons per Pallet



40



Cartons per Layer



8



 


 





Packaging & Shipping


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