Seagate BarraCuda 2.5" 2TB, 5400 RPM, 128MB, SATA 6 Gb/s Hard Drive

This internal hard disk drive is manufactured for use in portable computing systems and compact desktops. It utilizes a 2.5-inch form factor with a slim 7 mm profile, allowing integration into standard laptop bays without requiring additional clearance. The drive provides 2 TB (2000 GB) of storage capacity, suitable for large file storage, including multimedia libraries and installed applications. Connection is facilitated via a SATA III interface, supporting maximum theoretical transfer rates up to 6 Gbit/s.

Performance specifications include a 5400 RPM operational spindle speed combined with a 128 MB cache buffer. This component setup is intended to balance sequential read/write operations with overall efficiency, making it appropriate for mobile applications. The measured sequential write performance reaches 140 MB/s, with an average latency of 5.6 milliseconds. The device supports S.M.A.R.T. technology for monitoring internal drive health status. Idle power consumption is rated at 0.5 W, which helps conserve battery life in notebook environments.

• 2000 GB formatted storage capacity
• 2.5-inch form factor with 7 mm height
• SATA III interface connection
• 5400 RPM operational spindle speed
• 128 MB data cache buffer
• 140 MB/s sequential write performance
• 5.6 milliseconds average latency
• 0.5 W measured idle power consumption
• Integrated S.M.A.R.T. health monitoring support
• Designed specifically for notebook computing environments