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Silver 2.5 inch SAS hard drive with black label and mounting tray

DELL

DELL 1.2TB 10K SAS 6G SFF 2.5" Internal Hard Drive 1DA200-150

SKU CH-2R6V-WJSBR

1.2 TB 10 000 RPM SAS hard drive in a 2.5 inch form factor with 64 MB cache and included caddy tray

  • 2 TB capacity stores large datasets and applications
  • 10000 RPM spindle delivers fast sequential and random access
  • 64 MB cache buffers bursts for smoother throughput
  • SAS 6Gb/s interface connects directly to compatible controllers
  • 5 inch form factor fits small-form-factor bays and caddies

1.2 TB 10K SAS drive for enterprise arrays

This 1.2 TB SAS hard drive spins at 10000 RPM and connects through a 6 Gb/s interface. It is built for Dell servers and storage arrays that require consistent throughput. The 64 MB cache helps smooth burst workloads in transactional databases or virtualisation hosts.

2.5 inch form factor with included caddy

The small form factor fits dense 2.5 inch drive bays and the supplied tray secures the drive without extra hardware. A single SAS connector handles both data and power, simplifying cable routing in rack chassis. The drive weighs 1.0 pound, so it adds minimal mass to populated enclosures.

10K RPM thermals and power profile

At 10000 RPM the drive generates measurable heat but stays within typical enterprise enclosure limits when airflow follows Dell guidelines. Acoustic output is low enough for data-centre aisles and the 6 Gb/s link draws modest power during sustained reads and writes.

Highlights

  • 2 TB capacity stores large datasets and applications
  • 10000 RPM spindle delivers fast sequential and random access
  • 64 MB cache buffers bursts for smoother throughput
  • SAS 6Gb/s interface connects directly to compatible controllers
  • 5 inch form factor fits small-form-factor bays and caddies

Specifications

No published specifications for this item yet.

Questions about this item

What does the SAS 6Gb/s interface cap in practice?

The SAS 6Gb/s interface provides a 6Gb/s link speed for the 1.2TB drive.

What physical space and tray does the 2.5in SFF drive need to mount?

The 2.5in SFF form factor fits a 2.5in bay and ships with an R Series caddy tray for Dell systems.

How is the ST1200MM0007 drive installed and what step is often missed?

Mount the drive in the included R Series caddy, slide it into a SAS backplane, and ensure the SAS data and power connectors are fully seated.

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