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Silver 3.5 inch hard drive with green circuit board and SATA connectors

DELL

DELL 400-AUWY 4TB 7200 RPM SATA 6.0Gb/s 3.5" internal hard drive

SKU CH-5CRQ-T1ADQ

A 4TB 7200 RPM SATA 6.0Gb/s 3.5" internal hard drive with 512n format and hot-plug capability for desktop storage

  • InterfaceSATA 6.0Gb/s
  • Capacity4TB
  • RPM7200 RPM
  • Form Factor3.5"
  • 4TB capacity stores large media libraries and backups
  • 7200 RPM spindle speed delivers responsive file access
  • SATA 6.0Gb/s interface provides high-throughput data transfer
  • 512n sector format ensures broad OS and RAID compatibility
  • 5-inch hot-plug form factor fits standard drive bays

DELL 4TB 7200 RPM SATA Drive

The DELL 400-AUWY is a 4TB 3.5-inch internal hard drive spinning at 7200 RPM with a SATA 6.0Gb/s interface. It uses a 512n sector format and supports hot-plug installation in compatible drive bays. The drive suits desktop workstations or entry-level servers that need high-capacity bulk storage on a standard SATA connection.

Check SATA Port and Hot-Plug Support

Verify that your motherboard or controller has a free SATA 6.0Gb/s port and can supply power to a 3.5-inch drive. Confirm the chassis provides a hot-plug backplane or tray if you intend to use the hot-plug feature; otherwise a standard internal bay with cables is required. Ensure the system BIOS or RAID controller recognises 4TB volumes and 512n sector drives before ordering.

Thermals Noise and Power in Normal Use

At 7200 RPM the drive produces typical mechanical noise and vibration levels for a desktop-class spindle. Heat output is consistent with a 3.5-inch SATA drive under sustained read or write loads; adequate case airflow keeps temperatures in the normal operating range. Power draw follows standard SATA specifications for a 4TB 7200 RPM unit during active and idle states.

Highlights

  • 4TB capacity stores large media libraries and backups
  • 7200 RPM spindle speed delivers responsive file access
  • SATA 6.0Gb/s interface provides high-throughput data transfer
  • 512n sector format ensures broad OS and RAID compatibility
  • 5-inch hot-plug form factor fits standard drive bays

Specifications

InterfaceSATA 6.0Gb/s
Capacity4TB
RPM7200 RPM
Form Factor3.5"

Questions about this item

Does the 400-AUWY drive ship with a SATA cable or mounting bracket, or do I need to buy those separately?

The drive is supplied in retail or OEM packaging that may vary; cables and brackets are not included and must be purchased separately.

Should I choose the 4TB 7200 RPM model or a different capacity for a desktop RAID array?

This 4TB 7200 RPM SATA 6.0Gb/s model provides the stated capacity and speed; select it when you need that exact combination for your array.

What does the 7200 RPM figure mean for actual throughput in a desktop PC?

The 7200 RPM spindle speed combined with the SATA 6.0Gb/s interface delivers sustained transfer rates typical of a 3.5" 4TB desktop drive.

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