WD Blue 3.5" 3TB, 5400 RPM, 256MB, SATA 6 Gb/s Hard Drive

This internal hard disk drive provides 3 TB of storage capacity, utilizing a standard 3.5-inch form factor suitable for integration into desktop computing systems. The unit connects via a SATA 6 Gb/s interface, ensuring broad compatibility with modern motherboard chipsets. Operating at 5400 revolutions per minute (RPM), the drive is optimized for balanced performance and relatively lower operational power consumption.

Data operations are supported by a 256 MB cache buffer, assisting in the efficient handling of read and write cycles. Sequential transfer speeds are rated at 180 MB/s for both reading and writing operations, with an average latency of 4.17 milliseconds. The design supports S.M.A.R.T. monitoring protocols, allowing users to track drive health metrics. This component is rated with a Mean Time Between Failures (MTBF) of 1,000,000 hours for standard non-continuous usage.

• 3 TB storage capacity
• 3.5-inch internal form factor
• SATA 6 Gbit/s interface transfer rate
• 5400 RPM spindle speed
• 256 MB cache buffer size
• Maximum sequential read speed of 180 MB/s
• Designed for use in desktop PC systems
• Idle power consumption is 3.1 W
• S.M.A.R.T. drive health monitoring supported
• Dimensions are 101.6 mm wide by 147 mm deep by 26.1 mm high