Seagate 4TB 3.5" SATA 5900 RPM Internal Desktop HDD

Overview

The Seagate ST4000DM000 is a 3.5-inch internal SATA hard drive designed to provide 4TB of reliable storage for desktop towers, all-in-one PCs, and home servers. With a spindle speed of 5900 RPM and a 64 MB cache, it offers a balance of capacity and performance suitable for storing high-resolution photos, 4K videos, large game libraries, and daily backups without the need for external drives.

This drive connects via a SATA III 6 Gb/s interface, delivering sustained transfer rates up to 180 MB/s. Its Seagate AcuTrac servo technology ensures precise head positioning during heavy workloads, contributing to consistent performance and durability. Installation is simple, making it a practical choice for expanding storage in a variety of desktop environments.

Key features

• Large 4TB capacity to accommodate extensive media collections and backups
• SATA III 6 Gb/s interface for fast and stable data transfer
• 5900 RPM spindle speed combined with 64 MB cache for smooth operation and quick access to files
• Seagate AcuTrac servo technology maintains accurate head alignment to enhance reliability during intensive use
• Durability rated for 300,000 load and unload cycles and 2,400 power-on hours, supporting long-term use
• DiscWizard software included to enable full drive capacity on systems with legacy BIOS
• Quiet operation suitable for media centers and office environments

Key specs

• Storage capacity: 4 TB
• Form factor: 3.5 inch
• Interface: SATA III 6 Gb/s
• Spindle speed: 5900 RPM
• Cache size: 64 MB
• Sustained transfer rate: up to 180 MB/s
• Load/unload cycles rating: 300,000
• Power-on hours rating: 2,400 hours

Installation and setup

Installing the ST4000DM000 is straightforward: it fits into any standard 3.5-inch drive bay and connects with common SATA power and data cables. After installation, formatting the drive in your operating system prepares it for use. For older systems with legacy BIOS, Seagate’s DiscWizard software ensures the full 4TB capacity is recognized, avoiding common compatibility issues.

Ideal uses and environments

This hard drive is well suited to users who need large, dependable storage without upgrading to external solutions. It works well in quiet media centers, home servers, and small office setups where consistent performance and capacity are priorities. Its balance of speed and durability makes it a strong choice for storing multimedia files, game libraries, and regular backups in everyday desktop environments.