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Silver 3.5 inch hard drive with circuit board visible

DELL

DELL T7F78 2TB 7200 RPM SAS 3.5" internal hard drive

SKU CH-0SDF-YYR4H

A 2 TB SAS hard drive spinning at 7200 RPM in a 3.5 inch form factor for desktop storage

  • InterfaceSAS
  • Capacity2TB
  • NAND Flash Memory TypeSLC
  • RPM7200 RPM
  • Form Factor3.5"
  • 7200 RPM spindle enables faster data access
  • SAS interface supports reliable enterprise connectivity
  • 2 TB capacity provides ample storage space
  • 5 inch form factor fits standard drive bays
  • SLC NAND flash enhances drive endurance

SAS 2 TB 7200 RPM drive

The Dell T7F78 is a 3.5-inch internal hard drive with a 2 TB capacity and a SAS interface. It spins at 7200 RPM and uses SLC NAND flash memory. The drive is supplied new in retail or OEM packaging.

Enterprise storage builds and RAID arrays

This drive suits servers and workstations that require a SAS connection for dual-port redundancy and consistent throughput. Builders whose motherboards or controllers lack a SAS port cannot install it. Buyers needing higher capacities or solid-state speeds should consider other options.

SAS interface compatibility

The single specification that decides fitment is the SAS interface. The system must provide a compatible SAS backplane or controller with the correct cabling and power connectors. Without native SAS support the drive will not function.

Pontos fortes

  • 7200 RPM spindle enables faster data access
  • SAS interface supports reliable enterprise connectivity
  • 2 TB capacity provides ample storage space
  • 5 inch form factor fits standard drive bays
  • SLC NAND flash enhances drive endurance

Especificações

InterfaceSAS
Capacity2TB
NAND Flash Memory TypeSLC
RPM7200 RPM
Form Factor3.5"

Perguntas sobre este artigo

What limits sustained throughput on the T7F78 2TB drive?

The 7200 RPM spindle speed and SAS interface set the sustained throughput ceiling for this 2TB drive.

How much noise and heat does the 3.5" SAS drive produce in all-day use?

A 7200 RPM 3.5" SAS drive generates noticeable whir and warm exhaust under continuous load.

Which controller or backplane must I already have for this SAS drive to work?

A SAS host bus adapter or RAID card with a 3.5" drive bay and power connector is required.

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