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Silver 3.5 inch enterprise hard drive with label showing 8TB SAS 12Gb/s

Seagate

Seagate ST8000NM0075Product 8 TB 3.5" 7200 RPM SAS 12Gb/s internal hard drive

SKU CH-GCHS-3ZDA2 MPN ST8000NM0075Product

Enterprise 8 TB 3.5" hard drive with 7200 RPM, 256 MB cache and 12 Gb/s SAS interface for bulk-data storage

  • InterfaceSAS 12Gb/s
  • Capacity8TB
  • NAND Flash Memory TypeSLC
  • RPM7200 RPM
  • Cache256MB
  • UsageFor Enterprise Storage
  • Enterprise-grade reliability for bulk data with 8 TB capacity and 7200 RPM speed
  • High throughput for demanding workloads via SAS 12Gb/s interface and 256 MB cache
  • Proven ninth-generation perpendicular recording ensures consistent data integrity in RAID arrays
  • Industry-leading vibration tolerance maintains performance in multi-drive server chassis
  • 33 % more storage per slot using 6-disk technology in standard 3.5" form factor

8 TB Enterprise SAS Drive

This 8 TB Seagate drive uses a 12 Gb/s SAS interface and spins at 7200 RPM. It is built for enterprise storage arrays and servers that need high-capacity bulk data retention. The 3.5-inch form factor fits standard drive bays in rackmount and tower chassis. It suits IT managers planning replicated or RAID multi-drive deployments.

Sustained Workload Behaviour

A 256 MB cache and advanced write-caching algorithms tune the drive for nearline workloads rather than burst transfers. The six-disk helium platform delivers 33 % more capacity per slot while maintaining consistent throughput under continuous write pressure. Rotational vibration tolerance keeps performance stable when many drives operate in the same enclosure. Conventional perpendicular recording ensures predictable latency during long rebuilds or sequential ingest.

Build and Connectors

The SAS connector supports dual-port redundancy for multipath architectures and carries end-to-end data integrity checks. Super parity and on-the-fly error correction protect stored bits without host intervention. Industry-standard advanced format sectors allow drop-in integration with existing RAID controllers and backplanes. The sealed helium design reduces acoustic output and mechanical wear in dense server rows.

Pontos fortes

  • Enterprise-grade reliability for bulk data with 8 TB capacity and 7200 RPM speed
  • High throughput for demanding workloads via SAS 12Gb/s interface and 256 MB cache
  • Proven ninth-generation perpendicular recording ensures consistent data integrity in RAID arrays
  • Industry-leading vibration tolerance maintains performance in multi-drive server chassis
  • 33 % more storage per slot using 6-disk technology in standard 3.5" form factor

Especificações

BrandSeagate
ModelST8000NM0075
InterfaceSAS 12Gb/s
Capacity8TB
NAND Flash Memory TypeSLC
RPM7200 RPM
Cache256MB
UsageFor Enterprise Storage
Form Factor3.5"

Perguntas sobre este artigo

How much power does the ST8000NM0075 draw during sustained 7200 RPM operation?

The 8 TB enterprise drive is built for nearline workloads with advanced write caching and rotational-vibration tolerance, keeping power draw stable in multi-drive RAID enclosures.

Which host interface and connector does the ST8000NM0075 require?

It uses a 12Gb/s SAS interface and also supports SATA 6Gb/s, so a SAS HBA, RAID controller or backplane with the matching port is needed.

Will the ST8000NM0075 work in a chassis designed for earlier 3.5-inch SAS drives?

Yes, the 3.5-inch form factor and dual 12Gb/s SAS and SATA 6Gb/s interfaces match industry-standard advanced formats for drop-in RAID integration.

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