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Silver 3.5 inch SAS hard drive in Dell caddy tray

DELL

DELL 450GB 15K SAS 6G 3.5" LFF Internal Hard Drive 9FM066-150

SKU CH-TRVD-X3TVG

A 450GB 3.5in internal hard drive spinning at 15000RPM with a SAS 6Gb/s interface and 16MB cache, supplied with a caddy

  • Fast data access with 15000RPM spindle speed
  • 450GB capacity stores large datasets
  • SAS 6Gb/s interface enables rapid transfers
  • 16MB cache boosts read/write performance
  • Ships with 3.5in caddy for easy installation

Dell 450GB 15K SAS Internal Hard Drive

This new Dell 3.5-inch internal hard drive delivers 450GB of storage on a SAS 6Gb/s interface. It spins at 15,000 RPM with a 16MB cache and ships with an R Series caddy for direct installation in compatible Dell systems. The drive carries Dell part number 9FM066-150 and manufacturer model ST3450857SS.

Suited for servers and workstations needing

This drive fits administrators replacing a failed 15K SAS disk in a supported Dell array or expanding capacity in a 3.5-inch LFF bay. It is not for systems that lack a SAS backplane or controller, nor for users who require larger capacities or solid-state performance. The 2.0-pound unit is built for enterprise workloads.

15,000 RPM rotational speed

The 15,000 RPM spindle speed is the defining specification that determines whether this drive meets your performance requirements for transaction-heavy applications. At 450GB it offers a specific capacity point for legacy array rebuilds. Verify your system accepts 3.5-inch LFF SAS drives with the 9FM066-150 part number before ordering.

Highlights

  • Fast data access with 15000RPM spindle speed
  • 450GB capacity stores large datasets
  • SAS 6Gb/s interface enables rapid transfers
  • 16MB cache boosts read/write performance
  • Ships with 3.5in caddy for easy installation

Specifications

No published specifications for this item yet.

Questions about this item

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

It ships with an R Series caddy/tray included, so no separate purchase is needed for installation in a compatible 3.5" bay.

The part lists two model numbers, ST3450857SS and 9FM066-150; which one should I match to my system?

Both numbers refer to the same 450 GB, 15 000 RPM SAS 6 Gb/s drive; match either to your server or storage array compatibility list.

What real-world benefit does the 15 000 RPM spindle speed give in a server workload?

The 15 000 RPM rotation reduces average latency and raises sustained throughput, improving response times for transaction-heavy or database workloads.

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