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Silver 3.5 inch SATA hard drive with label

Western Digital

Western Digital WD4003FZEX 4TB 7200 RPM 64MB 3.5-Inch SATA Hard Drive

SKU CH-MM5Q-5JJMY

A 4 TB 3.5-inch desktop hard drive with 7200 RPM speed and 64 MB cache for high-capacity SATA storage

  • TypeKeepsakes
  • High-performance desktop storage with 7200 RPM spindle speed
  • Large 64 MB cache accelerates frequent read and write operations
  • 5-inch form factor fits standard desktop drive bays
  • SATA 6 Gb/s interface provides high-throughput data transfer
  • New condition ensures full manufacturer-rated reliability and lifespan

WD Black 4TB 7200 RPM SATA Drive

This WD Black desktop hard drive provides 4 TB of storage on a 3.5-inch form factor. It spins at 7200 RPM with a 64 MB cache and connects via a SATA 6 Gb/s interface. The drive is built for high-performance desktop workloads.

Suits creative desktops not portable builds

The drive fits standard desktop bays and targets users who need fast bulk storage for media editing or game libraries. It is not suitable for laptops or small-form-factor systems that require 2.5-inch drives. Buyers needing solid-state speed or silent operation should consider other storage types.

7200 RPM spindle speed

The 7200 RPM rotational speed is the key specification that determines sustained transfer rates and access latency. This speed class separates performance-oriented desktop drives from slower archival models. Verify that your system can accommodate a 3.5-inch SATA device before purchase.

Highlights

  • High-performance desktop storage with 7200 RPM spindle speed
  • Large 64 MB cache accelerates frequent read and write operations
  • 5-inch form factor fits standard desktop drive bays
  • SATA 6 Gb/s interface provides high-throughput data transfer
  • New condition ensures full manufacturer-rated reliability and lifespan

Specifications

TypeKeepsakes

Questions about this item

How much heat or noise does the WD4003FZEX produce when running continuously?

The 7200 RPM spindle and 3.5-inch form factor generate typical desktop drive heat and audible seek noise under sustained load.

Which existing cables or ports are required to install the WD4003FZEX?

A standard SATA data cable and a SATA power connector from the power supply are needed for operation.

Will the WD4003FZEX work alongside an older SATA drive in the same system?

Yes, each drive connects to its own SATA port so the WD4003FZEX operates independently of any legacy SATA device.

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