Toshiba MG08ADA 3.5" 4TB, 7200 RPM, 256MB, 550 WRL, SATA III Hard Drive, Enterprise

The Toshiba MG08ADA400N is a 4 TB enterprise hard disk drive engineered for continuous operation in server and storage system environments. Its 3.5-inch form factor is standard for data center and network-attached storage deployments. This drive is specifically built to handle 24/7 workloads, underscored by a Mean Time Between Failures (MTBF) rating of 2,000,000 hours. Its design focuses on applications where long-term reliability and consistent data availability are the primary requirements for system architecture.

Performance is delivered through a 7200 RPM spindle speed, a 256 MB buffer, and a SATA III 6 Gbit/s interface. These components facilitate sustained data transfer rates up to 222 MB/s, suitable for demanding enterprise-level tasks. The drive supports a workload rate of up to 550 TB per year, making it appropriate for high-intensity data storage and retrieval operations. Hot-swap compatibility allows for seamless integration and replacement within server systems without requiring operational downtime.

• 4 TB storage capacity
• 3.5-inch form factor
• SATA III 6 Gbit/s interface
• 7200 RPM spindle speed
• 256 MB buffer size
• 2,000,000-hour Mean Time Between Failures (MTBF)
• 550 TB per year workload rating
• Supports 24/7 operation and hot-swap
• 4.07 W power consumption at idle
• 101.85 mm x 147 mm x 26.1 mm dimensions