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Silver 2.5 inch SAS hard drive with hot-swap tray, Dell 400-AUZT label visible

DELL

DELL 400-AUZT 2.4TB 2.5" SAS 10000 RPM 12Gb/s internal hard drive

SKU CH-KBSV-YM7G4

A 2.4 TB 2.5 inch SAS hard drive spinning at 10000 RPM with a 12 Gb/s transfer rate and hot-swap tray

  • Total capacity2.4 TB
  • Interface typeSAS 6Gb/s
  • Form factor2.5 in (6.35 cm)
  • Packaging typeBare Drive
  • Rotational speed10,000 RPM
  • Mean latency6Gb/s
  • High capacity stores 2.4TB of data
  • 10000 RPM spindle delivers fast access times
  • SAS interface supports 12Gb/s transfer rate
  • 5 inch form factor fits dense server bays
  • Hot-swap tray enables drive replacement without downtime

Dell 400-AUZT 2.4TB SAS Drive

The Dell 400-AUZT is a 2.4TB internal hard drive with a 2.5 inch form factor and a SAS interface. It operates at 10000 RPM with a 12Gb/s transfer rate and supports hot-swap installation. This drive is built for Dell server and storage arrays that require high-capacity, high-speed mechanical storage.

Suited For SAS Hot-Swap Bays

This drive suits administrators upgrading or expanding Dell PowerEdge servers and compatible storage enclosures that accept 2.5 inch SAS hot-swap trays. It is not for systems limited to 6Gb/s SAS backplanes, builds requiring 3.5 inch form factors, or workloads demanding solid-state latency and throughput.

12Gb/s SAS Interface Decides Fit

The single specification that decides compatibility is the 12Gb/s SAS interface paired with the 2.5 inch hot-swap tray. The host backplane and controller must support this speed and physical connector for the drive to function at its rated performance.

How it compares

Measured against everything we stock in 3.5-Inch Internal Desktop HDDs, at today’s prices. Recalculated every night.

Price $345.99
Pricier than about 86% of the 4,938 comparable items (median $107.99).
Total capacity 2.4 TB
Typical for this category: the median of 2,372 items is 2 TB.
Price per TB $144.16 per TB
Pricier than about 71% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameDell
Model name400-AUZT
Total capacity2.4 TB
Performance
Rotational speed10,000 RPM
Mean latency6Gb/s
Ports & slots
Interface typeSAS 6Gb/s
Size & build
Form factor2.5 in (6.35 cm)

Questions about this item

Is the 2.4TB capacity the right choice for a Dell server bay?

The 2.4TB model fills a single 2.5 inch hot-swap tray and matches the Dell 400-AUZT part number for direct replacement.

What does the 10000 RPM speed mean for database workloads?

10000 RPM reduces rotational latency so transaction logs and index scans complete in less time per operation.

The label says SAS 12Gb/s but the spec lists SAS 6Gb/s — which link speed will I see?

The drive supports 12Gb/s SAS signalling; the controller negotiates the highest speed both ends support, up to 12Gb/s.

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