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Silver 3.5 inch SAS hard drive bare drive only

DELL

DELL ST3300657SS 300GB 15000RPM 3.5" SAS internal hard drive

SKU CH-T0DK-61YMA

300 GB 15,000 RPM SAS hard drive with 16 MB cache for fast server storage

  • 300 GB capacity stores large datasets
  • 15000 RPM spindle accelerates read and write operations
  • 6 Gbps SAS interface delivers high transfer rates
  • 16 MB cache reduces average seek time
  • 5 inch form factor fits standard drive bays

Dell 300 GB 15K SAS Drive

This new Dell Cheetah 15K.7 enterprise hard drive delivers 300 GB of storage on a 3.5 inch SAS 6 Gb/s interface. The 15 000 RPM spindle speed and 16 MB cache enable fast boot times and responsive application loading. It is supplied as a bare drive only, weighing 2.0 pound.

Suited for SAS-equipped servers and workstations

Administrators who need high-throughput primary storage in a 3.5 inch bay will benefit from the 15 000 RPM performance. Systems without a SAS host bus adapter or backplane cannot use this drive. Buyers who want more storage capacity should consider higher-capacity alternatives.

Interface decides compatibility

The drive connects exclusively through a Serial Attached SCSI bay running at 6 Gb/s, so a matching SAS controller or backplane is the single specification that determines whether this part fits the build.

Highlights

  • 300 GB capacity stores large datasets
  • 15000 RPM spindle accelerates read and write operations
  • 6 Gbps SAS interface delivers high transfer rates
  • 16 MB cache reduces average seek time
  • 5 inch form factor fits standard drive bays

Specifications

No published specifications for this item yet.

Questions about this item

What is included with the ST3300657SS and what must be purchased separately?

The drive ships as a bare unit only; a SAS cable, 3.5" drive bay, compatible HBA or RAID controller and mounting screws are not included

Which version of the Dell Cheetah 15K.7 should I choose for a 6 Gb/s SAS backplane?

Select the ST3300657SS (part numbers F617N or 0F617N) — it is the 300 GB, 15000 RPM model with a 6 Gb/s SAS interface and 16 MB cache

What does the 15000 RPM rating mean for real-world server workloads?

The 15000 RPM spindle speed reduces average rotational latency to about 2 ms, giving faster random read/write response for transactional databases and boot volumes

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