Seagate 4TB BarraCuda ST4000DM004 vs Barracuda 3TB Hard Disk Comparison

Seagate 4TB BarraCuda ST4000DM004 and Seagate Barracuda 3TB are both hard disk drives with the same Interface (SATA 6 Gb/s) and Form Factor (3.5"). The main differences are in Performance (+41%), Capacity, Cache and RPM.

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Seagate 4TB BarraCuda ST4000DM004	Seagate Barracuda 3TB
Prices (Change region) In Stock Free shipping $139.99 (~~$149.99~~) $10.00 off w/ promo code: FTTF252, ends 6/26 In Stock $158.99 In Stock Free shipping $159.00 In Stock Free shipping $189.72 Show 1 more offers	Prices (Change region) In Stock Free shipping $116.00 In Stock $134.99 Last updated 43 minutes ago. In Stock $163.31
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Brand Seagate	Brand Seagate
Model ST4000DM004	Model ST3000DM001
Release Date 📅 October 2017	Release Date 📅 November 2013
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (120 reviews) Add a product review
Performance (Charts) 101st / 637 (-41%)	Performance (Charts) 20th / 637 (0%)
Effective Value 73rd / 161	Effective Value 47th / 161
Price history View Details ►	Price history View Details ►
Price/GB $0.03	Price/GB $0.04
GB/$1 28.57	GB/$1 25.86
Pros -	Pros Reliability Good performance
Capacity 4000 GB	Capacity 3000 GB
Cache 256MB	Cache 64MB
RPM 5400	RPM 7200
Interface SATA 6 Gb/s	Interface SATA 6 Gb/s
Form Factor 3.5"	Form Factor 3.5"