Seagate BarraCuda 4TB 2.5" SATA 5400 RPM Internal HDD

Overview

The Seagate ST4000LM024 is a 4TB internal hard drive designed to upgrade laptops, all-in-one PCs, and external storage devices. It combines a large storage capacity with dependable performance, featuring a 5400 RPM spindle speed and a 128MB cache to handle everyday computing tasks efficiently. Its SATA 6Gb/s interface supports data transfer speeds up to 140MB/s, making it well suited for users who need ample space for games, music, movies, and other large files without sacrificing reliability or energy efficiency.

Key features

• Large 4TB capacity provides plenty of room for extensive file collections and multimedia libraries.
• 5400 RPM spindle speed delivers consistent and quiet operation ideal for everyday use.
• 128MB cache enhances data handling, reducing delays when accessing frequently used files.
• SATA 6Gb/s interface enables fast data transfers, helping to minimize wait times during file operations.
• Compact 15mm form factor fits well in slimmer laptops and small form factor PCs.
• Low power consumption supports longer battery life in portable devices and reduces overall energy use.

Key specs

• Storage capacity: 4TB
• Spindle speed: 5400 RPM
• Cache size: 128MB
• Interface: SATA 6Gb/s
• Maximum transfer rate: up to 140MB/s
• Form factor height: 15mm

Connectivity and compatibility

This hard drive uses a standard SATA 6Gb/s interface, ensuring compatibility with most modern laptops, all-in-one PCs, and external storage enclosures that support 2.5-inch drives. Its design allows for straightforward installation in systems that accommodate a 15mm drive height, making it a flexible option for upgrading or expanding storage in a variety of devices.

Ideal uses and environments

The Seagate ST4000LM024 fits well in setups where large storage capacity is needed without the higher power draw or noise of faster drives. It is a strong choice for users who store extensive media collections or large project files and want a reliable, energy-efficient drive for everyday computing. Its quiet operation and low power use make it suitable for portable laptops and compact desktops used in home offices, classrooms, or creative studios.