Seagate Momentus Thin 500GB 2.5" 5400RPM SATA Laptop HDD

The Seagate ST500LT012 is a 500GB 2.5 inch hard drive created for notebooks and other slim computing devices. It delivers dependable storage in a body that measures just 7mm in height, so it slides easily into ultrabooks, compact laptops, and external enclosures without demanding extra space.

Its SATA 3 Gb/s interface connects to most laptop motherboards without adapters, and the 5400 RPM spindle together with a 16MB cache keeps everyday tasks moving smoothly. Whether you are archiving family photos, loading large lecture videos, or running productivity software, the drive maintains steady throughput that feels comfortable for typical home, school, and office work.

Seagate integrates QuietStep firmware to reduce noise during seek operations, a detail that helps create a quieter working environment in classrooms, libraries, and shared offices. Native Command Queuing arranges read and write requests efficiently, which translates into shorter access times and less mechanical wear over the long term. Built-in power management further trims energy draw, an advantage for users who rely on battery life during travel or remote work.

Upgrading with this drive is straightforward. Swap it into an older laptop to regain space for modern operating systems, or pair it with a USB enclosure to create a portable media library that accompanies you between home, work, and entertainment setups. The capacity handles thousands of photos, hundreds of hours of music, and plenty of documents while keeping costs in check.

• 500GB capacity in a 2.5 inch form factor
• 7mm z-height fits ultrabooks and other slim designs
• SATA 3 Gb/s interface for broad laptop compatibility
• 5400 RPM spindle speed balanced for everyday computing
• 16MB cache
• QuietStep technology helps lower acoustic output
• Native Command Queuing organizes data for efficient access
• Power management features support longer battery life