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Silver 3.5 inch SATA hard drive with circuit board visible

DELL

DELL K4M5W 1TB 7200 RPM 3.5" SATA 6.0Gb/s internal hard drive

SKU CH-G3M7-SV61S MPN K4M5W

A 1 TB 3.5" desktop hard drive spinning at 7200 RPM over a SATA 6.0 Gb/s interface

  • Total capacity1 TB
  • Interface typeSATA 6.0Gb/s
  • Form factor3.5 in (8.89 cm)
  • Rotational speed7,200 RPM
  • 1TB capacity for ample desktop storage
  • 7200 RPM spindle speed for responsive data access
  • SATA 6.0Gb/s interface for high transfer rates
  • 5-inch form factor fits standard drive bays
  • New condition ensures full manufacturer reliability

Purpose-built storage

The DELL K4M5W is a 1TB 3.5-inch desktop internal hard drive that spins at 7200 RPM over a SATA 6.0Gb/s interface. It arrives new in retail or OEM packaging and is designed for standard drive bays in tower workstations or servers that accept LFF SATA drives.

Who should choose this

This drive suits builders who need a single high-capacity mechanical disk for bulk data, backups or archival workloads in a 3.5-inch bay. It is not for systems that only offer 2.5-inch slots, M.2 connectors or PCIe-only storage controllers.

The deciding specification

The SATA 6.0Gb/s interface determines whether the drive will connect to your motherboard or RAID controller; verify the host has a free SATA 6.0Gb/s port and a 3.5-inch mounting location before purchase.

How it compares

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

Price $76.99
Cheaper than about 60% of the 4,938 comparable items (median $107.99).
Total capacity 1 TB
Lower than about 60% of the 2,372 comparable items (median 2 TB).
Price per TB $76.99 per TB
Pricier than about 56% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Total capacity1 TB
Performance
Rotational speed7,200 RPM
Ports & slots
Interface typeSATA 6.0Gb/s
Size & build
Form factor3.5 in (8.89 cm)

Questions about this item

Will this 3.5" SATA drive fit my standard desktop drive bay?

Yes, the 3.5" form factor matches standard desktop LFF bays and uses the SATA 6.0Gb/s interface for both data and power connections.

What is the correct way to install the drive so the system recognises the full 1TB capacity?

Mount the drive in a 3.5" bay, attach the SATA data cable to the motherboard and the SATA power cable from the PSU, then initialise and format the disk in the OS — skipping initialisation is the step most often missed.

How do I know when this 7200 RPM mechanical drive should be replaced?

Monitor SMART attributes for reallocated sectors or seek errors; rising counts or unusual noise from the spinning platters indicate the 1TB drive is nearing end of life.

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