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Small silver 2.5 inch SAS hard drive with label showing 1.20 TB 10000 rpm

DELL

DELL 400-ATJQ 1.20 TB 2.5" 10000 rpm SAS internal hard drive

SKU CH-9S09-TDDFB

A 1.20 TB internal hard drive with a 10000 rpm spindle speed and 12Gb/s SAS interface in a 2.5 inch form factor

  • NAND Flash Memory TypeHard Drive
  • 20 TB capacity stores large datasets
  • 10000 rpm spindle speed accelerates data access
  • 12Gb/s SAS interface enables fast transfers
  • 5 inch form factor fits dense server bays
  • Internal drive design integrates directly into chassis

Dell 400-ATJQ 1.20 TB SAS hard drive

This Dell 400-ATJQ is a 1.20 TB internal hard drive with a 10000 rpm spindle speed and a 2.5 inch form factor. It connects via a SAS interface operating at 12Gb/s SAS. The drive is supplied new and intended for desktop internal storage.

Suited for SAS bays needing 10k speed

This drive suits systems that accept a 2.5 inch SAS device and require 10000 rpm performance. Builders whose chassis or controller only supports a different interface or form factor cannot use this unit. Buyers needing a larger capacity than 1.20 TB should consider other options.

12Gb/s SAS interface

The drive interface standard is 12Gb/s SAS, which determines host compatibility. Verify that your backplane or controller supports this exact specification before purchase.

Highlights

  • 20 TB capacity stores large datasets
  • 10000 rpm spindle speed accelerates data access
  • 12Gb/s SAS interface enables fast transfers
  • 5 inch form factor fits dense server bays
  • Internal drive design integrates directly into chassis

Specifications

BrandDell
NAND Flash Memory TypeHard Drive

Questions about this item

Will the 12Gb/s SAS 2.5" 10000 rpm drive work in a server that only has 6Gb/s SAS backplanes?

The drive uses the 12Gb/s SAS interface and will negotiate down to 6Gb/s on older backplanes, so it will function but at the lower speed.

How can I confirm the 400-ATJQ is running at its full 12Gb/s link speed after installation?

Check the controller BIOS or OS utility such as smartctl; it should report a negotiated link speed of 12Gb/s for this drive.

Does the 1.20 TB 400-ATJQ ship with a 2.5" to 3.5" adapter bracket or mounting screws?

The drive is supplied as a bare 2.5" unit; any adapter bracket or screws required for your chassis must be purchased separately.

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