Seagate Barracuda 3TB vs Barracuda 1.5TB Hard Disk Comparison

Seagate Barracuda 3TB and Seagate Barracuda 1.5TB are both hard disk drives with the same Cache (64MB), RPM (7200) and Interface (SATA 6 Gb/s). The main differences are in Capacity.

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Seagate Barracuda 3TB	Seagate Barracuda 1.5TB
Prices (Change region) In Stock Free shipping $116.00 In Stock $134.99 Last updated 4 minutes ago. In Stock $163.31	Prices (Change region) In Stock Free shipping $139.10
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Brand Seagate	Brand Seagate
Model ST3000DM001	Model ST1500DM003
Release Date 📅 November 2013	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (120 reviews) Add a product review	User reviews ★★★★★ (21 reviews) Add a product review
Performance (Charts) 20th / 637	Performance (Charts) n/a
Effective Value 47th / 161	Effective Value -
Price history View Details ►	Price history View Details ►
Price/GB $0.04	Price/GB $0.09
GB/$1 25.86	GB/$1 10.78
Pros Reliability Good performance	Pros Reliability Good performance
Capacity 3000 GB	Capacity 1500 GB
Cache 64MB	Cache 64MB
RPM 7200	RPM 7200
Interface SATA 6 Gb/s	Interface SATA 6 Gb/s
Form Factor 3.5"	Form Factor 3.5"