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Small silver 2.5 inch SAS hard drive with label visible

Seagate

Seagate ST9146852SS 146GB 15000RPM 2.5" SAS internal hard drive

SKU CH-PZAC-BQTDY

A 2.5" SAS drive spinning at 15000 RPM with 146 GB capacity and 16 MB cache

  • 146 GB capacity stores critical enterprise data
  • 15000 RPM spindle speed accelerates transaction-heavy workloads
  • SAS 6 Gb/s interface delivers high-throughput connectivity
  • 16 MB cache buffers burst I/O for consistent performance
  • 5 inch form factor fits dense server chassis

146GB 15000RPM SAS drive

This Seagate SAVVIO 15K.2 internal hard drive delivers 146GB of storage on a 2.5" SAS 6Gb/s interface. It spins at 15000RPM with a 16MB buffer and arrives in new condition with zero hours on the clock. The 2.5-inch form factor fits compatible enterprise bays and servers.

Enterprise workloads needing fast SAS

The drive suits environments that demand high spindle speed and a SAS connection for transactional databases, high-performance computing or tier-one storage. It is not for buyers who need a different interface or who require capacities beyond 146GB.

SAS 6Gb/s interface decides fit

The single specification that determines compatibility is the 2.5" SAS 6Gb/s interface; the system must provide a matching SAS backplane or controller. Without that connection the drive cannot be used.

Highlights

  • 146 GB capacity stores critical enterprise data
  • 15000 RPM spindle speed accelerates transaction-heavy workloads
  • SAS 6 Gb/s interface delivers high-throughput connectivity
  • 16 MB cache buffers burst I/O for consistent performance
  • 5 inch form factor fits dense server chassis

Specifications

No published specifications for this item yet.

Questions about this item

How much heat and noise does the 15000RPM SAS drive generate during continuous operation?

The 15000RPM spindle and SAS 6Gb/s interface are built for enterprise workloads; expect higher heat output and audible seek noise compared with slower desktop drives, so ensure your chassis has adequate airflow.

What host connector and controller does the ST9146852SS require to operate?

The drive uses a 2.5" SAS 6Gb/s interface; you need a compatible SAS host bus adapter or RAID controller with a matching SAS connector and backplane or cable.

Will this 2.5" SAS drive work in a system that currently uses 3.5" SAS drives on the same controller?

Yes, the 2.5" form factor and SAS 6Gb/s interface are electrically compatible with 3.5" SAS bays when used with a proper drive carrier; the 15000RPM speed and 16MB cache will run alongside existing SAS devices on the same controller.

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