Western Digital

Western Digital WD7501AALS 750GB Caviar Black HDD

4.4 (668 reviews)

Unleash Maximum Performance with WD Caviar BlackThe Western Digital Caviar Black 750GB hard drive offers exceptional performance for demanding desktop and workstation environments. With a high spin speed, large cache, and advanced architecture, it delivers lightning-fast data access and reliable ...

$198.95*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Unleash Maximum Performance with WD Caviar Black

The Western Digital Caviar Black 750GB hard drive offers exceptional performance for demanding desktop and workstation environments. With a high spin speed, large cache, and advanced architecture, it delivers lightning-fast data access and reliable operation.

  • Capacity: 750 GB
  • Interface: SATA 3 Gb/s
  • RPM: 7200 RPM
  • Cache: 32 MB
  • Architecture: Dual Processor, Dual Actuator Technology, StableTrac, NoTouch Ramp Load Technology

Key Features

WD Caviar Black high performance 3.5-inch SATA hard drives co MBine 7200 RPM spin speed, 32 MB or 64 MB cache, and SATA 3 GB/s interface for the ultimate in power computing.

High performance electronics architecture features dual processors and bigger, faster caches for maximum read and write speeds.

StableTrac -- The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking, during read and write operations.

750 GB capacity holds up to 150,000 digital photos, 187,000 MP3 files, and 190 hours of HD video; 5 year limited warranty

Specifications

Brand
Western Digital
Model Name
WD7501AALS Caviar Black
Capacity
750 GB
Form Factor
3.5-inch
Interface
SATA 3 GB/s
Spin Speed
7200 RPM
Cache
32 MB or 64 MB
Features
Dual processors, StableTrac
Warranty
5 year limited

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Pros & Cons

👍 Pros

  • Features dual processors and larger, faster caches for maximum read and write speeds.
  • Utilizes StableTrac technology to reduce system-induced vibration and stabilize platters for accurate tracking.
  • Offers a substantial 750 GB capacity, capable of storing a large volume of digital photos, MP3 files, and HD video.
  • Designed as a high-performance 3.5-inch SATA hard drive for robust power computing.
  • Comes with a 5-year limited warranty, providing extended support and peace of mind for the user.

👎 Cons

  • The SATA 3 GB/s interface is older compared to newer SATA 6 GB/s standards, potentially limiting maximum transfer rates.
  • As a traditional HDD, its overall access times and boot speeds will be slower than those of solid-state drives.
  • The drive's performance is tied to a 7200 RPM spin speed, which is a standard but not a cutting-edge rotational speed.
  • Does not specify any particular data encryption or advanced security features.
  • The 3.5-inch form factor is not suitable for compact systems or laptops that require smaller drives.

Frequently Asked Questions

This hard drive provides a substantial 750 GB of storage capacity, suitable for a large collection of digital media.
Yes, it features StableTrac technology, which secures the motor shaft at both ends to reduce vibration and stabilize platters during operation.
This Western Digital Caviar Black HDD utilizes a SATA 3 GB/s interface for connecting to your system.
The 750 GB capacity can hold up to 150,000 digital photos, 187,000 MP3 files, or approximately 190 hours of HD video.
This hard drive comes with a 5-year limited warranty, offering comprehensive coverage.