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Silver 3.5-inch SAS hard drive with green circuit board visible on underside

DELL

DELL ST3000NM0023-DEL Constellation ES.3 3TB 7200RPM 3.5-inch SAS internal hard drive

SKU CH-B0KS-K8CF9

A 3.5-inch SAS desktop drive holding 3000 GB at 7200 RPM

  • 3 TB capacity stores large datasets
  • 7200 RPM spindle speed delivers responsive throughput
  • SAS interface supports enterprise connectivity
  • 5-inch form factor fits standard drive bays

Capacity and interface

This Dell Constellation ES.3 drive provides three terabytes of storage on a 3.5-inch form factor with a SAS interface. It spins at 7200 RPM and is supplied new in retail or OEM packaging.

Suitable for SAS bays only

The SAS connector makes this unit suitable for servers and workstations that support the SAS protocol. Buyers whose systems lack a SAS controller or backplane should look at a different drive.

How it compares

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

Price $42.99
Cheaper than about 84% 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 does the 3 TB capacity mean once the drive is installed in a system?

The drive presents approximately 3 TB of raw storage to the operating system, though the OS will report a slightly lower figure due to binary versus decimal counting.

What does the SAS interface cap in practice?

The SAS connection supports the drive's native 7200 RPM operation and 3.5-inch form factor without bottlenecking the mechanical throughput.

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