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Silver 2.5-inch enterprise hard drive with circuit board visible on underside

Seagate

Seagate ST1200MM0009 1.2 TB 10000 RPM SATA 12 GB/s 128 MB 4Kn internal hard drive

SKU CH-0QMQ-TDQ89

Enterprise SATA drive delivers 1.2 TB at 10,000 RPM with 128 MB cache and 12 Gb/s throughput

  • 2 TB capacity stores large datasets
  • 10,000 RPM spindle speed reduces average latency to 2.9 ms
  • SATA 12 GB/s interface enables up to 250 MB/s sustained transfer rate
  • 128 MB cache buffers bursts for smoother random access
  • 4 million hour MTBF rating underpins enterprise reliability

1.2 TB 10000 RPM SATA Enterprise Drive

This 1.2 TB enterprise hard drive spins at 10000 RPM and connects via a SATA 12 Gb/s interface. It is built for servers and storage arrays that demand consistent throughput and high reliability. The 128 MB cache helps sustain performance across mixed workloads.

Suits high-throughput server bays.

The drive targets administrators who need sustained transfer rates between 250 and 108 MB/s in multi-drive environments. Its 3.51 W idle power and 4.74 W typical operating draw require adequate cooling. Buyers seeking quiet operation for a workstation or home PC should look elsewhere.

SATA 12 Gb/s interface with 4Kn sector format

The SATA 12 Gb/s host connection determines compatibility with controllers and backplanes that support this signalling rate. The 4Kn advanced format requires an operating system and controller that recognise 4 KB native sectors. Verify both points before installation.

Pontos fortes

  • 2 TB capacity stores large datasets
  • 10,000 RPM spindle speed reduces average latency to 2.9 ms
  • SATA 12 GB/s interface enables up to 250 MB/s sustained transfer rate
  • 128 MB cache buffers bursts for smoother random access
  • 4 million hour MTBF rating underpins enterprise reliability

Especificações

Ainda não há especificações publicadas para este artigo.

Perguntas sobre este artigo

What sustained transfer rate drops first when the Seagate ST1200MM0009 runs at 10000 RPM for long periods?

The outer-to-inner sustained transfer rate falls from 250 MB/s down to 108 MB/s as the head moves across the platters.

How much heat and noise should I expect from the drive when it operates continuously in a server?

Idle power is 3.51 W and typical random-read power is 4.74 W, with PowerChoice standby at 1.14 W; the 10000 RPM spindle produces audible whir and measurable warmth.

Which host connector and voltage rails must my chassis already provide for this SATA 12 GB/s drive?

A SATA 12 GB/s port plus both +12 V and +5 V power rails are required for the ST1200MM0009 to spin up and operate.

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