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A silver 2.5 inch SAS hard drive with hot-swap tray

DELL

DELL 400-AUXJ 1.2TB 2.5" SAS 10K 12Gb/s internal hard drive

SKU CH-AKWA-SY1AG

A 1.2TB 2.5-inch SAS hard drive spinning at 10000 RPM with a 12Gb/s interface and hot-swap tray

  • InterfaceSAS 12Gb/s
  • Capacity1.2TB
  • RPM10000 RPM
  • Form Factor2.5"
  • 2TB capacity stores large datasets and applications
  • 10000 RPM spindle speed accelerates data access for demanding workloads
  • SAS 12Gb/s interface delivers high-throughput connectivity to compatible controllers
  • 5-inch form factor fits dense server and storage chassis
  • Hot-swap tray enables drive replacement without system downtime

Dell 1.2TB 2.5" SAS 10K Drive

This new Dell 400-AUXJ is a 1.2TB 2.5-inch internal hard drive with a SAS 12Gb/s interface spinning at 10000 RPM. It is built for servers and storage arrays that require high-speed enterprise storage in a compact form factor. The hot-swap tray allows drive replacement without powering down the system.

Suits SAS bays needing 10K speed

This drive fits 2.5-inch SAS drive bays that run at 12Gb/s and benefit from 10000 RPM performance. It is not for systems limited to slower transfer rates or lower spindle speeds. Buyers who need larger capacities or a different physical size should look at other models.

SAS 12Gb/s interface decides fit

The single specification that determines compatibility is the SAS 12Gb/s interface. The host controller and backplane must support this exact standard for the drive to function. Verify the system accepts SAS drives before purchase.

Highlights

  • 2TB capacity stores large datasets and applications
  • 10000 RPM spindle speed accelerates data access for demanding workloads
  • SAS 12Gb/s interface delivers high-throughput connectivity to compatible controllers
  • 5-inch form factor fits dense server and storage chassis
  • Hot-swap tray enables drive replacement without system downtime

Specifications

BrandDell
Model400-AUXJ
InterfaceSAS 12Gb/s
Capacity1.2TB
RPM10000 RPM
Form Factor2.5"

Questions about this item

Does my server need a SAS 12Gb/s backplane or controller for the 400-AUXJ to function?

Yes, the drive uses a SAS 12Gb/s interface and requires a compatible controller or backplane that supports 12Gb/s signalling to operate.

Will the 10000 RPM 400-AUXJ share a SAS 6Gb/s backplane with older 6Gb/s drives without slowing them down?

The drive is backward compatible and will negotiate down to 6Gb/s on an older backplane; existing 6Gb/s drives continue at their native speed while this unit runs at the lower link rate.

How can I verify the 400-AUXJ is running at 12Gb/s after installation?

Check the negotiated link speed in your RAID controller BIOS or OS utility — it should report 12Gb/s for this drive when connected to a 12Gb/s backplane.

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