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Silver 2.5 inch SAS hard drive with green circuit board visible

HPE

HPE 418371-B21 72 GB 2.5" 15000 RPM SAS laptop hard drive

SKU CH-D71F-37HTF

A 72 GB 2.5" internal SAS hard drive spinning at 15000 RPM for server workloads

  • InterfaceSerial Attached SCSI (SAS)
  • Capacity72GB
  • NAND Flash Memory TypeHard Drive
  • RPM15000 RPM
  • UsageIdeal for Servers
  • Form Factor2.5"
  • 72 GB capacity supports data-intensive server workloads
  • 15000 RPM spindle speed delivers fast read and write performance
  • SAS 3Gb/s interface provides reliable enterprise connectivity
  • 5 inch hot-swappable form factor enables drive replacement without downtime
  • HP Qualified Option ensures compatibility with HPE server platforms

Server storage drive

The HPE 418371-B21 is a 72 GB internal hard drive built for 2.5-inch server bays. It spins at 15000 RPM and connects through a 3Gb/s SAS interface. The unit is supplied new and supports hot-swap installation.

Suited for capacity-bound arrays

This drive fits administrators who need low-latency spindle storage in existing SAS backplanes. It does not suit buyers who want more storage per slot, solid-state speed, or a larger form factor for desktop enclosures.

Deciding specification

The 3Gb/s SAS interface determines whether the drive will communicate with your controller. Verify that the host system accepts this exact interface standard before purchase.

Highlights

  • 72 GB capacity supports data-intensive server workloads
  • 15000 RPM spindle speed delivers fast read and write performance
  • SAS 3Gb/s interface provides reliable enterprise connectivity
  • 5 inch hot-swappable form factor enables drive replacement without downtime
  • HP Qualified Option ensures compatibility with HPE server platforms

Specifications

BrandHP
Model418371-B21
InterfaceSerial Attached SCSI (SAS)
Capacity72GB
NAND Flash Memory TypeHard Drive
RPM15000 RPM
UsageIdeal for Servers
Form Factor2.5"

Questions about this item

At what spindle speed does the 72 GB 2.5" drive hit its sustained throughput limit?

The 15000 RPM spindle speed defines the sustained throughput limit for the 72 GB SAS drive.

How much heat and noise does the 15000 RPM SAS drive produce when running all day?

The 2.5" 15000 RPM SAS drive generates typical enterprise-level heat and acoustic output for continuous operation.

Which SAS controller or backplane is needed for the 3Gb/s SAS interface to function?

A SAS controller or backplane supporting 3Gb/s SAS is required for the 418371-B21 drive to operate.

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