We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small silver 2.5 inch SAS hard drive with green circuit board visible on underside

HPE

HPE P28028B21 300 GB 15000 RPM SAS 12Gb/s 2.5" internal hard drive

SKU CH-JDE1-PREQ5 MPN P28028B21

A 300 GB 15000 RPM SAS 12Gb/s 2.5-inch internal hard drive for high-performance enterprise workloads

  • InterfaceSAS 12Gb/s
  • Capacity300GB
  • RPM15000 RPM
  • 300 GB capacity supports transaction-heavy workloads
  • 15000 RPM spindle speed accelerates database response
  • SAS 12Gb/s interface delivers high-throughput connectivity
  • 5 inch form factor fits space-constrained servers
  • Enterprise-class design ensures consistent long-life operation

Purpose-built enterprise storage

The HPE P28028B21 is a 300 GB 2.5-inch internal hard drive spinning at 15000 RPM with a SAS 12Gb/s interface. It is designed for servers handling transaction processing, database workloads and high-performance computing tasks.

Capacity and headroom

The drive provides 300 GB of fast-access storage for latency-sensitive applications. The broader HPE enterprise portfolio scales to 2.4 TB when larger volumes are required, while this model suits workloads that prioritise response time over raw capacity.

Thermals, noise and power

Enterprise-class engineering targets stable operation in space-constrained data centres with efficient power use. The 12G SAS interface supports consistent throughput without excessive thermal load, helping maintain predictable performance in dense server deployments.

Highlights

  • 300 GB capacity supports transaction-heavy workloads
  • 15000 RPM spindle speed accelerates database response
  • SAS 12Gb/s interface delivers high-throughput connectivity
  • 5 inch form factor fits space-constrained servers
  • Enterprise-class design ensures consistent long-life operation

Specifications

BrandHPE
InterfaceSAS 12Gb/s
Capacity300GB
RPM15000 RPM
Shipping weight1.36 kg
Package size216 × 185 × 127 mm

Questions about this item

Will the 12Gb/s SAS interface work with my existing 6Gb/s SAS backplane?

The drive uses a 12Gb/s SAS interface and will negotiate down to 6Gb/s speeds when connected to an older backplane.

How can I verify the 15000 RPM spindle speed is active after installation?

Check the drive's SMART data or system monitoring tools; they will report the current spindle speed as 15000 RPM during operation.

Does the P28028B21 ship with a drive tray or caddy, or must I order one separately?

The product is supplied as a bare 2.5-inch drive; a compatible HPE drive tray or caddy must be purchased separately for server installation.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.