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Silver 2.5 inch SAS hard drive with green circuit board visible

DELL

DELL 400-AJQD 1.2TB SAS 12Gb/s 10000 RPM 2.5" internal hard drive

SKU CH-JKDF-EK72X

A 2.5-inch SAS hard drive with 1.2TB capacity and 10000 RPM spindle speed for fast data access

  • InterfaceSAS 12Gb/s
  • Capacity1.2TB
  • RPM10000 RPM
  • FeaturesIncrease the storage capacity of your system with the 1.2TB
  • Form Factor2.5"
  • 2TB capacity stores large data volumes
  • SAS 12Gb/s interface enables high transfer speeds
  • 10000 RPM spindle delivers fast disk access
  • 5 inch form factor fits compatible drive bays
  • New condition ensures full manufacturer specification

1.2TB SAS 12Gb/s 10K RPM Drive

This new Dell 400-AJQD hard drive provides 1.2TB of storage in a 2.5-inch form factor. It operates at 10000 RPM and connects via a SAS 12Gb/s interface for fast data access. The drive is designed to increase the storage capacity of compatible systems.

Suits servers needing 10K SAS storage

This drive suits administrators adding high-speed capacity to systems equipped with SAS 12Gb/s backplanes or controllers. The 10000 RPM spindle speed supports demanding read and write workloads. Builders whose chassis only accept 3.5-inch bays or who require a different interface should look at other options.

SAS 12Gb/s interface decides fit

The single specification that determines compatibility is the SAS 12Gb/s interface. The host system must provide a matching SAS connector and controller support. Without that specific interface the drive cannot be installed or used.

Highlights

  • 2TB capacity stores large data volumes
  • SAS 12Gb/s interface enables high transfer speeds
  • 10000 RPM spindle delivers fast disk access
  • 5 inch form factor fits compatible drive bays
  • New condition ensures full manufacturer specification

Specifications

BrandDell
Model400-AJQD
InterfaceSAS 12Gb/s
Capacity1.2TB
RPM10000 RPM
FeaturesIncrease the storage capacity of your system with the 1.2TB Hard Drive from Dell. Offering a rotational speed of 10K RPM, this drive provides fast disk access. Featuring SAS interface, this hard drive delivers enhanced data transfer speeds.
Offers - 1.2TB capacity to store large amount of data
SAS interface delivers high data transfer speeds
10K RPM spindle speed ensures excellent performance
Form Factor2.5"

Questions about this item

How do I install the 2.5" SAS drive in a 3.5" bay and what step is often missed?

Mount the 2.5" drive in a 3.5" adapter bracket, connect the SAS data and power cables, then ensure the backplane or controller is set to 12Gb/s mode — many forget to enable the higher link speed.

What maintenance or replacement will the 10000 RPM SAS drive need over time?

The 10000 RPM spindle bearings are the primary wear item; plan to replace the drive after the rated annualised failure rate period or when SMART reallocated-sector counts rise.

What limit appears first when the 1.2TB SAS drive runs sustained workloads?

The 10000 RPM mechanical latency and 12Gb/s interface ceiling bound sustained throughput; the drive hits its maximum sequential transfer rate before thermal throttling engages.

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