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Silver 2.5 inch SAS hard drive with tray, model 581311-001

HP Refurbished

HP 581311-001 600GB 10000 RPM 2.5" SAS Laptop Hard Drive

SKU CH-AKMR-PCDTQ MPN 581311-001

A 600 GB 10000 RPM 2.5 inch SAS laptop internal hard drive for enterprise storage

  • Total capacity600 GB
  • Form factor2.5 in (6.35 cm)
  • Rotational speed10,000 RPM
  • 10000 RPM spindle speed accelerates data access
  • 600 GB capacity stores large workloads
  • SAS 6 Gbit/s interface enables fast transfers
  • 5 inch form factor fits dense server bays
  • HP qualified option ensures ProLiant DL320 G6 compatibility

Refurbished 600GB SAS drive

This refurbished HP 581311-001 is a 2.5 inch internal hard drive built for enterprise laptops and compact servers. It targets IT teams replacing a failed drive in a supported ProLiant or workstation chassis.

Dual-port 6Gbps SAS interface

The single specification that decides fit is the dual-port SAS 6Gbps connection. The drive will only work in a backplane or controller that presents a 2.5 inch SAS bay with dual-port signalling.

600GB capacity at 10000 RPM

The 600GB capacity handles operating-system volumes, application binaries and moderate transaction logs. It runs out when workloads demand sustained throughput above what a single 10000 RPM spindle can deliver or when total data exceeds 600GB.

How it compares

Measured against everything we stock in 2.5-Inch Internal Laptop HDDs, at today’s prices. Recalculated every night.

Price $156.99
Pricier than about 79% of the 645 comparable items (median $66.99).
Total capacity 600 GB
Higher than about 74% of the 419 comparable items (median 320 GB).
Price per TB $261.65 per TB
Pricier than about 54% of the 416 comparable items (median $233.48 per TB).

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Specifications

Product
Brand nameHP
Model name581311-001
Total capacity600 GB
Performance
Rotational speed10,000 RPM
Size & build
Form factor2.5 in (6.35 cm)
Shipping weight0.45 kg
Package size152 × 102 × 51 mm

Questions about this item

How does the 10000 RPM speed affect everyday performance in a laptop?

The 10000 RPM spindle reduces latency for random reads and writes, so operating system responsiveness and database workloads feel snappier than with slower laptop drives.

What does the SAS 6Gbps interface limit in real use?

The SAS 6Gbps link caps maximum sequential throughput at roughly 600 MB/s, which is the practical ceiling for large file transfers on this drive.

Will the 2.5 inch form factor fit my ProLiant DL320 G6 bay?

Yes, the 2.5 inch small form factor with the included tray matches the hot-swap bays in the ProLiant DL320 G6.

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