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Small silver rectangular 2.5 inch hard drive with label

HP Refurbished

HP 418367-B21-RF 146GB 10000 RPM SAS 3Gb/s 2.5" laptop hard drive

SKU CH-2BHJ-1381E MPN 418367-B21-RF

A 146GB 10000 RPM SAS 3Gb/s 2.5" internal hard drive with 4.1ms average seek time for enterprise storage

  • Total capacity146 GB
  • Interface typeSAS 3Gb/s
  • Form factor2.5 in (6.35 cm)
  • Average seek time4.1 ms
  • Rotational speed10,000 RPM
  • Key featuresSerial Attached SCSI is the logical evolution of SCSI, inclu
  • 10,000 RPM spindle delivers fast data access
  • SAS 3Gb/s interface enables reliable enterprise connectivity
  • 146 GB capacity fits critical workloads in 2.5" form
  • 1 ms average seek time reduces latency
  • Refurbished unit sourced for cost-effective deployment

HP 146GB 10000 RPM SAS Drive

This refurbished HP 418367-B21-RF is a 2.5-inch laptop internal hard drive built for enterprise workloads. It delivers 146GB of capacity over a SAS 3Gb/s interface with a 10000 RPM spindle speed and 4.1ms average seek time.

Suits SAS-only bays and high-IOPS workloads

This drive suits servers or workstations that require a 2.5-inch SAS 3Gb/s device for transactional databases or tiered storage arrays. It is not for buyers who need larger capacities, faster SAS interfaces, or solid-state technology.

Interface decides compatibility

The SAS 3Gb/s interface is the single specification that determines whether this drive fits the target system; a backplane or controller must support this exact SAS generation for the drive to function.

How it compares

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

Price $53.99
Cheaper than about 63% of the 645 comparable items (median $66.99).
Total capacity 146 GB
Lower than about 80% of the 419 comparable items (median 320 GB).
Price per TB $369.79 per TB
Pricier than about 68% of the 416 comparable items (median $233.48 per TB).

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Specifications

Product
Brand nameHP
Model name418367-B21-RF
Total capacity146 GB
Performance
Average seek time4.1 ms
Rotational speed10,000 RPM
Ports & slots
Interface typeSAS 3Gb/s
Size & build
Form factor2.5 in (6.35 cm)
Shipping weight1.00 kg
Package size279 × 208 × 66 mm

Questions about this item

How do I install this 2.5-inch SAS drive in a laptop, and what step is often missed?

Fit the drive into the 2.5-inch bay, connect the SAS data and power connectors, then enable the SAS controller in BIOS so the 10000 RPM drive is recognised.

What maintenance or replacement will this refurbished 146GB SAS drive need later?

As a mechanical 10000 RPM drive, it will eventually need replacement when seek times rise above the 4.1ms spec or SMART reports reallocated sectors.

What limit appears first when this 3Gb/s SAS drive runs sustained workloads?

The 3Gb/s SAS interface caps sustained throughput before the 10000 RPM platters reach their own transfer ceiling.

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