Seagate 4TB 3.5′ Barracuda, 5400RPM SATA3 6Gb/s 256MB Cache HDD | ST4000DM004

Seagate 4TB 3.5′ Barracuda, 5400RPM SATA3 6Gb/s 256MB Cache HDD

Cost-effective storage upgrade for laptop or desktop computers
Store all your games, music, movies and more with up to 4TB of storage
SATA 6Gb/s interface optimizes burst performance
Seagate Secure models for hardware-based data security
Instant Secure Erase allows safe and easy drive retirement
Protect data with Self-Encrypting Drive (SED) models

BarraCuda
Model ST4000DM004

Performance
Interface
SATA 6.0Gb/s
Capacity
4TB
Cache
256MB

Features
Versatile HDDs for all your PC needs bring you industry-leading excellence in personal computing.
For over 20 years the BarraCuda family has delivered super-reliable storage for the hard drive industry.
Capacities up to 4TB for desktops, BarraCuda leads the market with the widest range of storage options available.
Advanced Power modes help save energy without sacrificing performance.
SATA 6Gb/s interface optimizes burst performance.

Seagate Secure models provide Self-Encrypting Drive (SED) hardware-based data security and deliver an Instant Secure Erase feature for safe, fast and easy drive retirement. They meet NIST 800-88 media sanitization specification and also support the Trusted Computer Group (TCG) Opal standard.2

Dimensions
Form Factor
3.5′
Height (maximum)
20.17mm
Width (maximum)
101.6mm
Length (maximum)
146.99mm

Product Last Updated: 11/12/2025

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