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Silver 3.5 inch Dell hard drive with circuit board visible

DELL

DELL 401-ABEM 8TB 3.5" SATA 7200 RPM internal hard drive

SKU CH-Q4AN-62NMR

An 8 TB desktop hard drive with a 3.5" form factor, SATA 6.0 Gb/s interface and 7200 RPM spindle speed

  • Total capacity8 TB
  • Interface typeSATA 6.0Gb/s
  • Form factor3.5 in (8.89 cm)
  • Rotational speed7,200 RPM
  • Mean latency6Gb/s
  • 8 TB capacity stores large media libraries and backups
  • 7200 RPM spindle speed delivers responsive read and write performance
  • SATA 6.0 Gb/s interface provides broad desktop compatibility
  • 5 inch form factor fits standard drive bays
  • Dell part 401-ABEM ensures correct fit for supported systems

Dell 401-ABEM 8 TB SATA drive

The Dell 401-ABEM is a 3.5-inch internal hard drive built for desktop systems that need bulk storage on a standard SATA 6.0 Gb/s interface. It suits workstations, home servers or backup appliances where 8 TB of capacity matters more than solid-state speed.

Thermals noise and power draw

At 7200 RPM the drive runs with typical mechanical noise and heat output for a 3.5-inch hard disk in everyday desktop use. Power consumption follows normal patterns for a SATA 6.0 Gb/s hard drive under light to moderate workloads.

Behaviour under sustained load

During long sequential reads or writes the spindle maintains 7200 RPM and the SATA link sustains 6.0 Gb/s throughput until the transfer completes. Extended heavy I/O raises temperature and acoustic levels in line with standard 3.5-inch hard drive characteristics.

How it compares

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

Price $367.99
Pricier than about 88% of the 4,938 comparable items (median $107.99).
Total capacity 8 TB
Higher than about 80% of the 2,372 comparable items (median 2 TB).
Price per TB $46.00 per TB
Cheaper than about 65% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameDell
Model name401-ABEM
Total capacity8 TB
Performance
Rotational speed7,200 RPM
Mean latency6Gb/s
Ports & slots
Interface typeSATA 6.0Gb/s
Size & build
Form factor3.5 in (8.89 cm)

Questions about this item

How do I install this 3.5" SATA drive in a Dell desktop and which step is often missed?

Mount the drive in a 3.5" bay, connect the SATA data cable to a 6.0Gb/s port and attach the SATA power connector; the step often missed is securing the drive with screws on both sides to prevent vibration at 7200 RPM.

What maintenance or replacement will this 8TB 7.2K HDD need over its lifespan?

No scheduled maintenance is required; the drive will eventually need replacement when mechanical wear or bad sectors appear, which is typical for any 7200 RPM hard drive under continuous use.

What limit appears first on this SATA 6.0Gb/s drive during sustained heavy writes?

The 7200 RPM mechanical throughput ceiling is reached before the SATA 6.0Gb/s interface saturates, so sustained write speeds plateau at the drive's physical media rate.

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