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Silver 3.5 inch SAS hard drive with dual port connectors

HP

HP 461289-001 1TB 7200RPM 3.5" SAS internal hard drive

SKU CH-AYG0-1X0KJ MPN 461289-001

A 3.5-inch SAS hard drive with 1 TB capacity spinning at 7200 RPM for desktop internal storage

  • 1TB capacity for large data storage
  • 7200RPM rotation speed for responsive performance
  • SAS interface for reliable data transfer
  • 5-inch form factor fits standard desktop bays
  • Dual-port design supports redundant connections

1 TB SAS Midline Drive

The HP 461289-001 is a 1 TB 3.5-inch internal hard drive spinning at 7200 RPM. It uses a dual-port SAS interface and is built to the Midline specification for desktop and entry-server workloads. The drive supports hot-swap installation in compatible bays. It is sold in new condition.

Dual-Port SAS Integration

A SAS backplane or controller with dual-port support is required to use both data paths for path redundancy. The 3.5-inch form factor fits standard drive cages and the hot-swap design allows replacement without shutting down the system. No separate power adapter is needed beyond the standard backplane connector. The midline positioning balances capacity and cost for bulk storage tiers.

Suited for Capacity-Focused Arrays

This drive suits administrators expanding SAS-based storage arrays where 1 TB per spindle meets the capacity plan. Buyers needing higher areal density or solid-state performance should look at other product lines. Environments without SAS infrastructure cannot use this drive. The midline rating is not intended for high-transaction enterprise databases.

How it compares

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

Price $30.99
Cheaper than about 91% 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

Does the 7200 RPM spindle speed limit sustained write performance?

The 7200 RPM rotation speed sets the mechanical latency floor, so sustained write throughput is capped by the physical platter rotation and head positioning.

How much heat and noise does the 1 TB SAS drive produce during all-day operation?

As a 3.5 inch midline drive spinning at 7200 RPM, it generates typical enterprise-grade heat and audible seek noise that requires standard chassis airflow.

What host interface must my system already provide for the dual-port SAS connection?

Your server or workstation needs a SAS HBA or RAID controller with two internal SAS ports and cables that match the drive's dual SAS connectors.

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