Seagate Barracuda 3TB vs BarraCuda 2TB 2.5'' Hard Disk Comparison

Seagate Barracuda 3TB and Seagate BarraCuda 2TB 2.5'' are both hard disk drives with the same Interface (SATA 6 Gb/s). The main differences are in Capacity, Cache, RPM and Form Factor.

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Seagate Barracuda 3TB	Seagate BarraCuda 2TB 2.5''
Prices (Change region) In Stock Free shipping $116.00 In Stock $134.99 Last updated 44 minutes ago. In Stock $163.36	Prices (Change region) Out of Stock $113.29 In Stock Free shipping $169.99
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Brand Seagate	Brand Seagate
Model ST3000DM001	Model ST2000LM015
Release Date 📅 November 2013	Release Date 📅 April 2018
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (120 reviews) Add a product review	User 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 $0.06
GB/$1 25.86	GB/$1 17.65
Pros Reliability Good performance	Pros -
Capacity 3000 GB	Capacity 2000 GB
Cache 64MB	Cache 128MB
RPM 7200	RPM 5400
Interface SATA 6 Gb/s	Interface SATA 6 Gb/s
Form Factor 3.5"	Form Factor 2.5"