We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small silver 2.5 inch SAS hard drive with 3.5 inch hybrid carrier, bare drive packaging

DELL

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

SKU CH-SCKH-KYEV5

A 1.2 TB 2.5" SAS 12Gb/s drive spinning at 10,000 RPM with hot-swap capability for fast internal storage

  • PackagingBare Drive
  • InterfaceSAS 12Gb/s
  • Capacity1.2TB
  • RPM10000 RPM
  • Average Latency12Gb/s
  • Form Factor2.5"
  • 2 TB capacity stores large data volumes
  • 10,000 RPM spindle speed enables fast disk access
  • SAS 12Gb/s interface delivers high data transfer rates
  • 5 inch form factor fits dense server bays
  • Hot-plug design allows drive replacement without downtime

Dell 400-AUUY 1.2TB SAS drive

The Dell 400-AUUY is a 1.2TB internal hard drive built for 2.5-inch bays and SAS 12Gb/s interfaces. It spins at 10000 RPM and ships as a bare drive with hot-swap capability. The 512n sector format supports direct integration into compatible arrays.

Suits servers needing hot-plug 10K SAS storage

This drive fits administrators who need 1.2TB of 10000 RPM capacity on a 12Gb/s SAS link with hot-plug support. Buyers whose systems only accept 3.5-inch carriers or lack a SAS backplane cannot use this drive in its supplied form. Environments requiring larger capacities or different interfaces should consider other options.

12Gb/s SAS interface decides compatibility

The single specification that determines fit is the 12Gb/s SAS interface. The drive communicates exclusively over this protocol, so the host controller and backplane must support SAS 12Gb/s operation. Without a matching SAS connection the drive will not function.

Highlights

  • 2 TB capacity stores large data volumes
  • 10,000 RPM spindle speed enables fast disk access
  • SAS 12Gb/s interface delivers high data transfer rates
  • 5 inch form factor fits dense server bays
  • Hot-plug design allows drive replacement without downtime

Specifications

BrandDell
Model400-AUUY
PackagingBare Drive
InterfaceSAS 12Gb/s
Capacity1.2TB
RPM10000 RPM
Average Latency12Gb/s
Form Factor2.5"

Questions about this item

Does this 2.5" SAS drive need a 3.5" hybrid carrier to fit in my server bay?

Yes, the drive ships with a 3.5" hybrid carrier so the 2.5" unit mounts directly in a standard 3.5" hot-swap bay.

What is the correct way to hot-plug this 12Gb/s SAS drive without causing detection errors?

Insert the carrier firmly until the latch clicks while the backplane is powered; the SAS connector seats last, so do not force the drive past the first resistance point.

When should I expect to replace the 1.2TB 10000 RPM mechanism in a RAID array?

Monitor SMART reallocated-sector counts and schedule a swap once the counter begins to climb, typically after several years of continuous operation.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.