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3.5 inch SAS hard drive in silver Dell EqualLogic caddy tray

DELL

DELL EQUALLOGIC 959R4 ST3300657SS 300GB 15000RPM 3.5" SAS internal hard drive

SKU CH-ZG9E-S3KR6

300 GB 15 000 RPM SAS hard drive with 3.5 inch form factor includes EQUALLOGIC caddy

  • 300 GB capacity stores critical datasets
  • 15 000 RPM spindle accelerates transaction processing
  • SAS 6 Gb/s interface sustains high-throughput workloads
  • 5 inch form factor fits standard enterprise bays
  • Includes EQUALLOGIC caddy for tool-less installation

Dell EqualLogic 300 GB SAS drive

This Dell EqualLogic 959R4 drive delivers 300 GB of storage on a 3.5 inch SAS 6 Gb/s interface. It spins at 15000 RPM for fast transactional workloads. The unit ships new with an EqualLogic caddy included.

Fits 3.5 inch SAS bays and controllers

The drive requires a 3.5 inch drive bay and a SAS controller or backplane that supports 6 Gb/s speeds. It draws power from the standard SAS connector and does not need extra cables. The supplied tray secures the drive in EqualLogic arrays or compatible servers.

EqualLogic caddy simplifies installation

The bundled tray matches EqualLogic drive slots so the drive slides in without adapters. It aligns the SAS connector and locks the drive for vibration control. No additional mounting hardware or software utilities are included.

Highlights

  • 300 GB capacity stores critical datasets
  • 15 000 RPM spindle accelerates transaction processing
  • SAS 6 Gb/s interface sustains high-throughput workloads
  • 5 inch form factor fits standard enterprise bays
  • Includes EQUALLOGIC caddy for tool-less installation

Specifications

No published specifications for this item yet.

Questions about this item

At what point does the 15000RPM spindle speed become the limiting factor during sustained use?

The 15000RPM spindle speed sets the maximum sustained throughput; once the queue depth fills, latency rises and the drive cannot deliver data faster than the mechanical rotation allows.

How much heat does the 300GB SAS drive generate when running all day?

The 15000RPM mechanism produces noticeable heat under continuous load; adequate airflow in the 3.5in bay is required to keep temperatures within the drive's operating range.

Which controller or backplane must I already have to use the 6Gb/s SAS interface?

A SAS host bus adapter or RAID controller with a 6Gb/s SAS port and a 3.5in drive bay that accepts the included EQUALLOGIC caddy are required for installation.

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