Seagate BarraCuda 2.5" 4TB, 5400 RPM, 128MB, SATA III Hard Drive

The Seagate BarraCuda ST4000LM024 is an internal hard drive that provides 4 TB of storage capacity within a 2.5-inch form factor. It is designed for installation in compatible laptops, mini-PCs, and external enclosures where high-capacity storage is required in a compact space. The drive utilizes a SATA III interface, enabling theoretical data transfer speeds of up to 6 Gbit/s with corresponding systems. Prospective users should note its 15 mm height to ensure compatibility with their device's drive bay specifications, as it is thicker than standard 7 mm or 9.5 mm laptop drives.

This model operates at a spindle speed of 5400 RPM and is equipped with a 128 MB cache to facilitate data buffering and retrieval. These specifications make the drive suitable for general computing tasks, including storing large files, media libraries, and performing system backups. It incorporates S.M.A.R.T. technology to monitor drive health and report potential issues. With an average latency of 5.6 ms and an idle power consumption of 1.1 W, it is engineered for efficiency in typical desktop and notebook environments.

• 4 TB storage capacity
• 2.5-inch form factor with 15 mm height
• SATA III 6 Gbit/s interface
• 5400 RPM spindle speed
• 128 MB cache buffer
• Sustained write speed up to 140 MB/s
• Supports S.M.A.R.T. drive monitoring
• 1.1 W power consumption at idle
• Designed for PC and notebook applications