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Silver 2.5 inch SAS hard drive bare unit with circuit board visible

HP

HP 581310-001 450GB 10000 RPM SAS 2.5" internal hard drive

SKU CH-ESEG-SM7RA MPN 581310-001

450 GB 10000 RPM SAS hard drive in a 2.5 inch form factor for hot-swap server bays

  • Total capacity450 GB
  • Interface typeSerial Attached SCSI (SAS)
  • Form factor2.5 in (6.35 cm)
  • Packaging typeBare Drive
  • Rotational speed10,000 RPM
  • Mean latency6Gb/s
  • 10000 RPM spindle enables fast data access for demanding workloads
  • SAS 6Gb/s interface delivers high-throughput connectivity to compatible controllers
  • 450 GB capacity provides substantial storage for enterprise applications
  • 5 inch form factor fits dense server and storage chassis
  • Hot-swap tray support allows drive replacement without system downtime

HP 450GB SAS 10K Drive

The HP 581310-001 is a 450GB 2.5-inch internal hard drive spinning at 10000 RPM with a SAS 6Gb/s interface. It is built for enterprise servers and storage arrays that demand consistent throughput and hot-swap capability.

Thermals and Power in Normal Use

The 10000 RPM spindle speed produces more heat and vibration than slower nearline drives, so adequate chassis airflow is required for sustained operation. Power draw rises during heavy random I/O workloads typical of database or virtualisation tasks.

Bare Drive Packaging Impact

The unit ships as a bare drive without a mounting tray, cables or management software, so integrators must supply a compatible hot-swap carrier and SAS backplane. No diagnostic utilities or firmware tools are bundled in the package.

How it compares

Measured against everything we stock in 3.5-Inch Internal Desktop HDDs, at today’s prices. Recalculated every night.

Price $179.99
Pricier than about 65% of the 4,938 comparable items (median $107.99).
Total capacity 450 GB
Lower than about 82% of the 2,372 comparable items (median 2 TB).
Price per TB $399.98 per TB
Pricier than about 89% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameHP
Model name581310-001
Total capacity450 GB
Performance
Rotational speed10,000 RPM
Mean latency6Gb/s
Ports & slots
Interface typeSerial Attached SCSI (SAS)
Size & build
Form factor2.5 in (6.35 cm)
Shipping weight0.45 kg
Package size229 × 127 × 25 mm

Questions about this item

How do I install the HP 581310-001 2.5" SAS drive in a hot-swap tray, and which step do people often miss?

Slide the bare drive into a compatible 2.5" SAS hot-swap tray, secure it with the tray screws, then insert the assembly into the server bay until the latch clicks; the step most often missed is fastening the tray screws before insertion, which can leave the drive loose.

What maintenance or replacement will the 450GB 10000 RPM SAS drive need later?

As a mechanical drive, it will eventually need replacement when SMART attributes show reallocated sectors or seek errors rise; no scheduled maintenance is required beyond monitoring health via the RAID controller.

What limit appears first on the 6Gb/s SAS interface during sustained heavy writes?

The 10000 RPM mechanical throughput ceiling is reached before the 6Gb/s SAS link saturates, so sustained write speed tops out at the drive's native media rate.

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