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Silver 3.5 inch SAS hard drive with Dell label

DELL

DELL R749K 450GB 15K SAS 600 3.5 Internal Hard Drive

SKU CH-ZZ9N-1QV3A

450 GB 3.5-inch SAS drive spins at 15 000 rpm with 16 MB buffer

  • High-speed 15000 rpm performance for demanding workloads
  • 450 GB capacity stores critical business data reliably
  • SAS 600 interface delivers consistent enterprise connectivity
  • 16 MB buffer optimises read and write throughput

Dell 450 GB 15K SAS drive for enterprise storage

This new Dell internal hard drive delivers 450 GB capacity with a 15,000 rpm spindle and 16 MB buffer. The 3.5-inch form factor connects through a SAS 600 interface for consistent throughput.

Suits servers and arrays requiring 15K SAS

Buyers whose systems lack a SAS backplane or controller cannot install this drive. Workloads needing capacities beyond 450 GB should consider higher-density alternatives.

How it compares

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

Price $73.99
Cheaper than about 62% 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

Will the 3.5 inch Dell R749K fit a standard 3.5 inch drive bay?

Yes, the 3.5 inch form factor matches a standard 3.5 inch internal drive bay for direct mounting.

What is the correct SAS connection step that is often missed during installation?

Attach the SAS data and power cables firmly to the 600 interface and verify the drive spins at 15000 rpm in the BIOS.

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