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HPE 2.5 inch SAS solid state drive with carrier

HPE

HPE P19905B21 1.92 TB 2.5" SAS 12Gb/s internal hard drive

SKU CH-4049-3GJN4 MPN P19905B21

A 1.92 TB read-intensive solid-state drive with a 2.5" SAS 12Gb/s interface and included carrier

  • 92 TB capacity supports read-intensive workloads
  • SAS 12 Gb/s interface delivers consistent data throughput
  • 5 inch small form factor fits dense server bays
  • Read-intensive endurance rating optimises drive longevity
  • Included carrier simplifies hot-plug installation

HPE 1.92 TB SAS 12Gb/s Internal SSD

This HPE solid-state drive delivers 1.92 TB of capacity in a 2.5 inch form factor. It uses a SAS interface running at 12Gb/s and is classified as read intensive. The drive ships with a carrier included.

Suited for read-heavy server workloads.

Read-intensive endurance makes this drive a fit for workloads dominated by data retrieval such as web serving or content delivery. Buyers who need higher write endurance for databases or logging should look at a drive with a different endurance rating.

Fits 2.5 inch SAS bays, frees 3.5 inch slots

The 2.5 inch form factor installs directly into SFF drive bays or into 3.5 inch bays with an adapter. A SAS 12Gb/s backplane or controller is required for full speed operation. The included carrier secures the drive in hot-plug trays.

How it compares

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

Price $967.99
Pricier than about 90% of the 4,938 comparable items (median $107.99).

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Specifications

Product
Brand nameHPE
Size & build
Shipping weight1.36 kg
Package size221 × 185 × 140 mm

Questions about this item

Does my server need a 12 Gb/s SAS backplane to use this P19905B21 drive?

The drive uses a 12 Gb/s SAS interface and a 2.5" form factor with a carrier, so the host must provide a compatible SAS backplane or HBA that supports 12 Gb/s signalling.

Will this 1.92 TB SAS SSD work in a chassis that currently holds 12 Gb/s SAS hard drives?

Yes, it shares the same 12 Gb/s SAS interface and 2.5" carrier, so it can sit alongside existing SAS hard drives on the same backplane without adapter changes.

How can I confirm the P19905B21 is running at 12 Gb/s after installation?

Check the link speed reported by your RAID controller or HBA utility; it should show a negotiated 12 Gb/s SAS connection for this drive.

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