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Home Networking Servers & Storage Data Storage Seagate BarraCuda 4TB ST4000DM004 3.5-Inch SATA Internal Hard Drive

Seagate BarraCuda 4TB ST4000DM004 3.5-Inch SATA Internal Hard Drive

Seagate BarraCuda 4TB ST4000DM004 3.5-Inch SATA Internal Hard Drive

Seagate BarraCuda 4TB ST4000DM004 3.5-Inch SATA Internal Hard Drive

Seagate BarraCuda 4TB ST4000DM004 3.5-Inch SATA Internal Hard Drive

Brand:

Seagate

Seagate BarraCuda ST4000DM004 4TB Desktop-Class Internal HDD with 256MB Cache is a reliable high-capacity SATA storage solution designed for PC upgrades, workstations, NAS entry-level applications, surveillance storage, backup environments, and large-scale data archiving. It delivers cost-effective capacity expansion with broad compatibility across desktop systems, storage enclosures, and IT infrastructure platforms requiring dependable bulk storage.

OVERVIEW

The Seagate BarraCuda ST4000DM004 4TB 3.5-inch Internal Hard Drive is a high-capacity SATA storage drive designed for organizations and professionals requiring economical bulk storage for desktops, workstations, backup systems, and data-intensive applications. Part of the Seagate BarraCuda HDD family, this model focuses on maximizing storage capacity and affordability with a 4TB capacity, SATA connectivity, and 256MB cache memory. Compared with lower-capacity BarraCuda models, the ST4000DM004 provides greater room for business files, media libraries, backups, and application data while maintaining a standard 3.5-inch form factor for broad system compatibility. Compared with higher-performance storage alternatives such as SSDs, it delivers a cost-efficient option for capacity-focused deployments where throughput demand is moderate.

USE CASES

Business desktop storage expansion
Workstation capacity upgrades for engineering, design, and development systems
Local backup storage for business files and system images
Small business file storage environments
Entry-level NAS and storage enclosure deployments
Surveillance DVR/NVR video recording storage
Media library and digital content storage
Data archive and long-term retention applications
Desktop PC hard drive replacement and lifecycle extension
IT lab, testing, and training environments
Hybrid storage setups combining SSD performance with HDD capacity
Retail, education, and office computing infrastructure
System builder and custom PC storage solutions
Secondary storage for applications, databases, and large files
IT infrastructure refresh and storage migration projects

KEY FEATURES

4TB high-capacity storage for large volumes of business data, applications, backups, and digital content
3.5-inch internal hard drive design for compatibility with standard desktop systems and storage platforms
SATA interface for broad connectivity across supported PCs, workstations, and storage solutions
256MB cache memory to improve data access efficiency during everyday read/write operations
Seagate BarraCuda family reliability for general-purpose computing and storage expansion needs
Cost-effective storage solution with strong capacity-per-terabyte value
Ideal for bulk data storage where storage capacity is prioritized over maximum performance
Supports desktop upgrades by replacing older, lower-capacity hard drives
Helps extend hardware lifecycle by increasing available storage without full system replacement
Suitable for backup repositories, archives, and secondary storage applications
Enables scalable storage expansion for growing business data requirements
Compatible with SATA-based storage enclosures and workstation platforms
Supports hybrid storage strategies by pairing HDD capacity with SSD performance storage
Simplifies IT procurement with a widely adopted standard 3.5-inch SATA storage format
Provides economical storage for SMBs, system integrators, and enterprise support environments

TECHNICAL SPECIFICATIONS

Brand: Seagate
Product Family: BarraCuda
Model Number: ST4000DM004
Product Type: Internal Hard Disk Drive (HDD)
Storage Capacity: 4TB
Drive Interface: SATA
Form Factor: 3.5 Inch
Cache Memory: 256MB
Drive Technology: Mechanical Hard Disk Drive
Storage Application: Desktop storage, workstation storage, backup, archive, storage expansion
Interface Compatibility: SATA-compatible desktop PCs, workstations, and storage systems
Installation Type: Internal drive installation
Target Environment: Home, SMB, office, workstation, and general-purpose computing environments
Storage Category: High-capacity bulk storage
Product Series Positioning: BarraCuda mainstream desktop HDD series
Capacity Class: 4TB class storage drive
Use Case Category: Data storage, backup, file storage, media storage, system upgrades

Why Choose This Product?

Organizations choose the Seagate BarraCuda ST4000DM004 4TB HDD when they need dependable, affordable, high-volume storage without the higher cost associated with SSD-based solutions. Its 4TB capacity, 256MB cache, and standard SATA 6Gb/s interface make it a practical replacement or upgrade option for aging desktop hard drives, local backup systems, and storage expansion projects.
Unlike smaller BarraCuda variants, this model provides increased capacity for growing datasets, while its conventional 3.5-inch design enables easy integration into compatible PCs, workstations, storage enclosures, and IT systems. For procurement teams, it offers strong cost-per-terabyte value, simplified inventory management, and a proven storage platform for long-term data retention requirements.

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