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Silver 2.5 inch SAS hard drive mounted in black Dell R series tray

DELL

DELL ST1200MM0007 1.2TB 10000RPM SAS 2.5" internal hard drive with tray

SKU CH-2SFA-E2RSY

A 1.2 TB 2.5-inch SAS drive spinning at 10000 RPM with 64 MB cache, supplied with an R Series tray

  • 2TB capacity stores large datasets
  • 10000RPM spindle delivers fast data access
  • 64MB cache accelerates read and write operations
  • SAS 6Gb/s interface ensures reliable server connectivity
  • Includes R Series tray for direct 2.5-inch bay installation

1.2TB 10K SAS Enterprise Drive

This 1.2TB Dell enterprise drive spins at 10000RPM and connects through a 2.5" SAS 6Gb/s interface with a 64MB cache. It ships new with an included R Series caddy tray for direct installation in compatible drive bays. The unit is built for server and workstation environments that require consistent high-speed access.

Suited for SAS-equipped servers needing 10K

This drive fits administrators who need 10000RPM throughput on a 6Gb/s SAS link and have a 2.5" bay that accepts the supplied R Series tray. It is not for systems without a SAS backplane, HBA or RAID controller, or for users who require a larger capacity than 1.2TB or a different form factor.

6Gb/s SAS interface decides compatibility

The single specification that determines fit is the 2.5" SAS 6Gb/s interface; the host must provide a matching SAS port and physical 2.5" slot for the included tray. Without a SAS connection the drive cannot operate, regardless of capacity or rotational speed.

Highlights

  • 2TB capacity stores large datasets
  • 10000RPM spindle delivers fast data access
  • 64MB cache accelerates read and write operations
  • SAS 6Gb/s interface ensures reliable server connectivity
  • Includes R Series tray for direct 2.5-inch bay installation

Specifications

No published specifications for this item yet.

Questions about this item

Will the ST1200MM0007 need a bearing or motor replacement after extended 10000RPM operation?

Enterprise SAS drives like this 1.2TB model are built for continuous 10000RPM use; the 64MB cache helps reduce mechanical seeks, and the included R Series tray ensures secure mounting to minimise vibration wear.

What is the first limit reached on the ST1200MM0007 during sustained 6Gb/s SAS writes?

The 6Gb/s SAS interface and 10000RPM platters set the sustained throughput ceiling; the 64MB buffer absorbs bursts, but long sequential writes will saturate at the interface's maximum signalling rate.

How much heat and noise does the 2.5" ST1200MM0007 produce when running all day in a server?

A 2.5" 10000RPM SAS drive typically runs warmer and louder than slower desktop drives; the supplied R Series tray conducts heat to the chassis, and the 1.0 pound mass helps dampen acoustic output.

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