Western Digital Caviar WD6401AALS
HGST (a Western Digital company)
HGST (a Western Digital company)

Western Digital Caviar WD6401AALS

4.3

Best dependable performance for demanding system builders.

This drive is built for the heavy lifting of gaming and intensive multitasking, prioritizing mechanical durability over sheer speed. While it lacks the instant gratification of modern solid-state storage, its robust vibration protection and reliable head technology make it a dependable workhorse for keeping your most demanding applications running smoothly.

$119.15

In stock

at

ServersFit

Who it's for

  • PC builders and users seeking a fast primary HDD.
  • Consumers prioritizing long-term data integrity and drive longevity.
  • Users needing substantial storage for their main system drive.

Who should skip it

  • Users expecting contemporary boot times and application loading speeds.
  • Quiet PC enthusiasts and users sensitive to system acoustics.
  • Laptop users and those building energy-efficient systems.

Performance breakdown

Data Throughput

Solid 7200 RPM speeds handle gaming loads and file transfers efficiently.

Good

Mechanical Reliability

No-touch head technology significantly reduces wear during frequent read-write cycles.

Excellent

Thermal Management

Cool drive operation keeps temperatures stable during extended, intensive gaming sessions.

Excellent

Vibration Resistance

Advanced dampening protects data integrity inside high-performance, multi-fan PC cases.

Excellent

Storage Capacity

640GB is modest by modern standards, limiting large game library installations.

Average

Gaming Responsiveness

The 32MB buffer provides snappy load times for older, less demanding titles.

Good

Key Specs

Storage Capacity

640 GB

Rotational Speed

7200 rpm

Buffer

32 MB

Drive Interface

SATA

Drive Interface Standard

SATA/300

Drive Type

Internal HDD

Form Factor

3.5 Inch

Enclosure Type

Bare Drive

Intended Use

Gaming

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Western Digital Caviar WD6401AALS

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