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Small silver 2.5 inch SAS hard drive with green circuit board visible

Seagate

Seagate ST9300603SS 9FK066-006 300GB 10000RPM 2.5" SAS internal hard drive

SKU CH-7N48-VPB2E

A 300 GB 2.5" SAS drive spinning at 10000 RPM with a 16 MB cache for fast server storage

  • 300 GB capacity stores large datasets
  • 10 000 RPM spindle accelerates data access
  • 6 Gb/s SAS interface enables fast transfers
  • 16 MB cache buffers burst workloads
  • 5 inch form factor fits dense bays

300 GB 10000 RPM SAS drive

The Seagate ST9300603SS is a 2.5 inch SAS hard drive that spins at 10000 RPM and offers 300 GB of storage. It connects through a 6 Gb/s SAS interface and includes a 16 MB buffer. The drive is supplied in new condition.

Enterprise arrays and compatible servers

This drive suits enterprise storage arrays and servers that accept 2.5 inch SAS drives running at 6 Gb/s. It is not intended for systems that require a different physical interface or that need capacities larger than 300 GB.

6 Gb/s SAS interface

The single specification that decides compatibility is the 6 Gb/s SAS interface. The host system must provide a matching SAS controller and a 2.5 inch drive bay. Without that interface the drive cannot be installed or used.

Highlights

  • 300 GB capacity stores large datasets
  • 10 000 RPM spindle accelerates data access
  • 6 Gb/s SAS interface enables fast transfers
  • 16 MB cache buffers burst workloads
  • 5 inch form factor fits dense bays

Specifications

No published specifications for this item yet.

Questions about this item

Does my server need a SAS 6Gb/s backplane or controller card for the ST9300603SS to work?

Yes, the drive uses a 2.5" SAS 6Gb/s interface and requires a compatible SAS HBA, RAID controller or backplane that supports 6 Gbit/s signalling.

Can the 10000RPM SAS drive share a backplane with older 3Gb/s SAS disks?

The ST9300603SS negotiates down to 3Gb/s on a legacy backplane, so it will operate alongside older SAS drives, though at the slower link speed.

How do I confirm the 16MB cache and 6Gb/s link are active after installation?

Check the controller BIOS or OS utility (e.g. smartctl) for a reported 6Gb/s negotiated speed and 16MB cache size matching the drive label.

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