Western Digital
Western Digital WD15EADS Caviar Green 1.5TB HDD
★★★★★
5TB HDD
Eco-Friendly Storage for Your Digital LifeThe Western Digital Caviar Green Hard Drive offers a large capacity and reduced power consumption for your desktop storage needs. Designed with WD's GreenPower technology, it delivers a balance of performance, reliability, and energy efficiency. Cap...
$149.95*
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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
Eco-Friendly Storage for Your Digital Life
The Western Digital Caviar Green Hard Drive offers a large capacity and reduced power consumption for your desktop storage needs. Designed with WD's GreenPower technology, it delivers a balance of performance, reliability, and energy efficiency.
- Capacity: 1.5 TB
- Interface: SATA
- Technology: Intellipower
- Cache: 32 MB
Key Features
WD Caviar Green hard drives reduce power consumption by up to 40%
A fine-tuned balance of spin speed, transfer rate and caching algorithms designed to deliver both significant power savings.
IntelliSeek - Calculates optimum seek speeds to lower power consumption, noise, and vibration.
1.5 TB capacity holds up to 300,000 digital photos, 375,000 MP3 files, and 180 hours of HD video.
Specifications
Brand
Western Digital
Model
WD15EADS Caviar Green
Storage Capacity
1.5 TB
Power Consumption Reduction
Up to 40%
Technology
IntelliSeek
Data Storage Capacity (Photos)
Up to 300,000
Data Storage Capacity (MP3 files)
Up to 375,000
Data Storage Capacity (HD video)
Up to 180 hours
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Check on Amazon →Pros & Cons
👍 Pros
- Reduces power consumption by up to 40%, leading to lower energy bills and a smaller environmental footprint.
- Utilizes a fine-tuned balance of spin speed, transfer rate, and caching algorithms for significant power savings.
- Features IntelliSeek technology, which calculates optimal seek speeds to further reduce power consumption, noise, and vibration.
- Offers a generous 1.5TB capacity, capable of storing a vast amount of digital content including photos, MP3s, and HD video.
- Designed to be quiet during operation due to its optimized seek speeds and reduced vibration.
👎 Cons
- The focus on power reduction may mean that raw performance (e.g., maximum sustained transfer rates) is not its primary strength compared to performance-oriented drives.
- Specific spindle speed (RPM) is not directly stated, often indicating a variable or lower RPM optimized for efficiency rather than speed.
- The drive capacity of 1.5TB may still be less than what some users require for extensive media libraries or large data backups.
- As a traditional hard drive, it will have slower access times and boot speeds compared to solid-state drives.
- The absence of an explicit cache size in the features means this information is not available to the buyer.
Frequently Asked Questions
What is the primary benefit of the WD Caviar Green hard drive?
The primary benefit is its ability to reduce power consumption by up to 40%, contributing to energy savings.
How much data can the 1.5TB capacity hold?
The 1.5TB capacity can hold up to 300,000 digital photos, 375,000 MP3 files, and 180 hours of HD video.
What is IntelliSeek technology?
IntelliSeek is a feature that calculates optimal seek speeds to lower power consumption, reduce noise, and minimize vibration.
Does this drive prioritize speed or power efficiency?
This drive is designed with a fine-tuned balance to deliver significant power savings, suggesting efficiency is a key priority.
Is this hard drive suitable for a system's main boot drive?
While it can function as a boot drive, its power-saving optimization might result in slower boot times compared to performance-oriented drives or SSDs.
What is the form factor of this hard drive?
The form factor is not explicitly stated in the features, but "Caviar Green" typically refers to 3.5-inch desktop hard drives.
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