Seagate BarraCuda 3.5" 3TB, 5400 RPM, 256MB, SATA III Hard Drive

The Seagate BarraCuda is a 3.5-inch internal hard drive with a storage capacity of 3 TB, designed for desktop computers, all-in-one PCs, and home servers. It connects using a SATA 6 Gb/s interface and includes a 256 MB cache to manage data flow efficiently during read and write operations. The drive is built on conventional magnetic recording (CMR) technology, which supports consistent performance across various workloads, making it suitable for use as a primary boot drive or for high-capacity secondary storage.

This model operates at a spindle speed of 5400 RPM, providing a balance between data access speed and power consumption. Its power usage in idle mode is rated at 2.5 watts, contributing to lower overall system energy use. The drive incorporates S.M.A.R.T. technology to monitor its operational health and report on potential issues, which aids in maintaining data integrity. It is intended for typical desktop computing environments and is not rated for continuous 24/7 operation.

• 3 TB storage capacity
• 3.5-inch form factor
• SATA 6 Gb/s interface
• 5400 RPM spindle speed
• 256 MB cache buffer
• 6 ms average latency
• 2.5 W idle power consumption
• S.M.A.R.T. drive health monitoring
• Designed for desktop and all-in-one PC use
• Dimensions of 101.6 x 146.99 x 20.17 mm
• Weight of 490 g