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
Silver 3.5 inch bare hard drive with SATA connectors

DELL

DELL 400-AENN 4TB 3.5" SATA 7200 RPM internal hard drive

SKU CH-FGAK-W8Q95

A 4TB 3.5" SATA desktop hard drive spinning at 7200 RPM with a 6.0Gb/s interface for high-capacity storage

  • PackagingBare Drive
  • InterfaceSATA 6.0Gb/s
  • Capacity4TB
  • RPM7200 RPM
  • Average Latency6Gb/s
  • Form Factor3.5"
  • 4TB capacity stores large media libraries and backups
  • 7200 RPM spindle speed delivers responsive file access
  • SATA 6.0Gb/s interface supports high-throughput desktop workloads
  • 5-inch form factor fits standard drive bays
  • Dell original part 400-AENN ensures system compatibility

Dell 4TB 3.5" SATA Hard Drive

This Dell 400-AENN is a 3.5 inch internal hard drive with a 4TB capacity. It connects via a SATA 6.0Gb/s interface and spins at 7200 RPM. The drive is supplied as a bare unit without a tray or caddy. It is designed for desktop systems that accept standard 3.5 inch SATA storage.

Ideal for desktop storage upgrades

This drive suits users adding bulk storage to a desktop PC, workstation or server that has a free 3.5 inch bay and a SATA port. Builders who need a 2.5 inch form factor, a different interface, or a drive that includes a mounting tray should look at other options.

SATA 6.0Gb/s interface

The single specification that decides compatibility is the SATA 6.0Gb/s interface. The system must provide a matching SATA data port and power connector for the drive to function.

Highlights

  • 4TB capacity stores large media libraries and backups
  • 7200 RPM spindle speed delivers responsive file access
  • SATA 6.0Gb/s interface supports high-throughput desktop workloads
  • 5-inch form factor fits standard drive bays
  • Dell original part 400-AENN ensures system compatibility

Specifications

BrandDell
Model400-AENN
PackagingBare Drive
InterfaceSATA 6.0Gb/s
Capacity4TB
RPM7200 RPM
Average Latency6Gb/s
Form Factor3.5"

Questions about this item

Will the 3.5-inch 7200 RPM SATA drive fit and run correctly in my older desktop that only has 3 Gb/s SATA ports?

The drive uses a SATA 6.0Gb/s interface and will negotiate down to 3 Gb/s on older ports, so it will work at the slower speed.

How can I verify the 4TB Dell 400-AENN is operating at the expected 7.2K RPM after installation?

Run the manufacturer diagnostic or a SMART tool; it should report 7200 RPM and a SATA 6.0Gb/s link speed when the drive is healthy.

Does the bare-drive package include mounting screws or a 3.5-inch tray, or must I buy them separately?

The unit ships as a bare drive only; screws, brackets or a Dell-specific tray are not included and must be sourced separately.

Also in this aisle

People compared these

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