Seagate BarraCuda Pro 2.5" 1TB, 5400 RPM, 128MB, SATA III Hard Drive

The Seagate BarraCuda Pro ST1000LM048 is a 2.5-inch internal hard drive engineered for mobile and compact computing applications such as laptops and external enclosures. Its slim profile and low weight are suitable for installation in devices where physical space is limited. The drive connects using a standard SATA interface, ensuring broad compatibility with modern notebooks and small-form-factor systems. It is intended for general data storage, including documents, media libraries, and applications, providing a high-capacity solution for everyday computing needs.

This model integrates a multi-tier caching technology to help optimize data flow and improve load times for frequently used files. The drive's architecture focuses on balancing storage space, physical size, and energy efficiency, making it a practical option for upgrading or expanding storage in portable devices. It supports S.M.A.R.T. commands for monitoring the drive's operational health and status, which allows for tracking its condition over time. The low power draw at idle contributes to longer battery life in laptops.

• 1 TB storage capacity
• 2.5-inch form factor with 7 mm height
• SATA interface with 6 Gbit/s transfer rate
• 5400 RPM spindle speed
• 128 MB storage drive buffer
• Up to 140 MB/s read and write speeds
• 0.45 W power consumption at idle
• 1,000,000-hour Mean Time Between Failures (MTBF)
• Designed for notebooks and external enclosures