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Small silver 2.5 inch SAS hard drive with hot-swap tray

HPE

HPE 872479-B21 1.2 TB 10000 RPM 2.5 inch SAS internal hard drive

SKU CH-CJWR-6C8VG

1.2 TB 10000 RPM 2.5 inch SAS hot-swap hard drive with 12 Gb/s transfer rate and 512n format

  • 2 TB capacity supports data-intensive workloads
  • 10000 RPM spindle speed delivers fast data access
  • 12 Gb/sec SAS interface enables high-throughput transfers
  • 5 inch SFF form factor fits dense server bays
  • 512n format ensures broad compatibility

HPE 872479-B21 1.2 TB SAS drive

This 1.2 TB hot-swap hard drive operates at 10000 RPM with a 12 Gb/sec SAS interface. It uses a 2.5 inch SFF form factor and 512n format type for enterprise server environments. The drive is designed for HPE Gen9 and Gen10 systems requiring high-speed storage.

Suits 12 Gb/sec SAS bays only

This drive suits servers with 2.5 inch SAS bays supporting 12 Gb/sec transfer rates. It is not for systems limited to lower SAS speeds or different physical form factors. Buyers needing larger capacity or a different interface should look elsewhere.

12 Gb/sec SAS interface decides fit

The single specification that decides compatibility is the 12 Gb/sec SAS external transfer rate. Your server backplane and controller must support this exact speed and the SAS protocol. Verify the 872479-B21 part number against your hardware maintenance guide before purchase.

How it compares

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

Price $205.99
Pricier than about 70% of the 4,938 comparable items (median $107.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What transfer rate does the 12 Gb/sec SAS interface actually deliver on this drive?

The 12 Gb/sec SAS interface caps the external transfer rate at 12 Gb/sec for the 872479-B21.

What physical space and tray does the 2.5 inch SFF form factor require?

It fits a standard 2.5 inch SFF hot-swap bay and uses the carrier supplied with HPE G9 or G10 servers.

How is the 512n format drive installed in a hot-swap tray, and what step is often missed?

Slide the drive into the tray until the SAS connector seats firmly, then lock the lever; the step often missed is not pushing far enough to engage the connector.

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