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Seagate Archive 8TB 3.5 inch SAS hard drive

Seagate

Seagate ST8000AS0002 Archive 8TB 5.9K RPM SAS 6Gbps 3.5" 128MB internal hard drive

SKU CH-1SMK-9PM0X

An 8TB 3.5" internal hard drive with SAS interface, 5900 RPM speed, and 128MB cache for high-capacity storage

  • InterfaceSAS 6Gb/s
  • Capacity8TB
  • RPM5900 RPM
  • Form Factor3.5"
  • 8 TB capacity stores massive archives
  • 5900 RPM spindle balances throughput and power
  • 128 MB cache accelerates frequent data access
  • SAS 6Gb/s interface connects to enterprise controllers
  • 5-inch form factor fits standard drive bays

Seagate Archive 8TB SAS 6Gbps drive

This 3.5-inch internal hard drive offers 8TB of capacity with a 5900 RPM spindle and a 128MB cache. It connects via a SAS 6Gb/s interface and is supplied in new condition for desktop or server installations.

Suited for high-capacity nearline storage in SAN

The drive targets workloads such as email, transaction processing, decision support and e-commerce where large sequential capacity matters more than low latency. It is not intended for buyers who need higher spindle speeds for random I/O performance or who require a different interface protocol.

SAS 6Gb/s interface and 5900 RPM spindle

The combination of a 6Gb/s SAS link and a 5.9K RPM rotation speed determines whether this unit fits the host controller and the performance envelope of the target storage array.

Highlights

  • 8 TB capacity stores massive archives
  • 5900 RPM spindle balances throughput and power
  • 128 MB cache accelerates frequent data access
  • SAS 6Gb/s interface connects to enterprise controllers
  • 5-inch form factor fits standard drive bays

Specifications

BrandSeagate
Part NumberST8000AS0002
InterfaceSAS 6Gb/s
Capacity8TB
RPM5900 RPM
Form Factor3.5"

Questions about this item

What drive bay size does the 3.5" form factor require?

The 3.5" form factor fits a standard 3.5-inch internal drive bay in a desktop or server chassis.

How is the SAS 6Gb/s interface connected, and what step is often missed?

Connect the drive to a SAS backplane or HBA using a SAS data cable; the step often missed is ensuring the controller supports 6 Gb/s speeds.

When should the 128MB cache drive be replaced in a high-write Archive workload?

Replace the drive when SMART attributes show reallocated sectors or when the non-recoverable error rate approaches the rated threshold.

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