Toshiba MG10-D Series 3.5" 4TB, 7200 RPM, 512MB, 550 WRL, SATA III Hard Drive, Enterprise

The Toshiba MG10-D Series is a 3.5-inch internal hard drive developed for enterprise-level servers and storage systems. It provides 4 TB of storage capacity and is constructed for continuous, high-intensity workloads. Its reliability is rated with a 2,000,000-hour Mean Time Between Failures (MTBF) and a workload capacity of 550 TB per year. This design is intended for data centers and professional storage arrays that require consistent data availability and long-term operational durability.

Performance is delivered through a 7200 RPM spindle speed, a 512 MB buffer, and a SATA interface supporting transfer rates up to 6 Gbit/s. These specifications facilitate sequential read and write speeds of 227.8 MB/s for efficient data handling and an average latency of 4.17 ms. For data security, the drive includes the Sanitize Instant Erase (SIE) feature for secure data disposal and supports end-to-end data protection. It is engineered for 24/7 operational cycles typical in enterprise applications.

• 4000 GB storage capacity
• 3.5" form factor
• SATA interface with 6 Gbit/s transfer rate
• 7200 RPM spindle speed
• 512 MB buffer size
• 4.17 ms average latency
• 227.8 MB/s sequential read speed
• 227.8 MB/s sequential write speed
• 4.21 W power consumption at idle
• 2,000,000-hour Mean Time Between Failures (MTBF)
• Workload rate limit of 550 TB per year
• 2 dB idle noise level
• Supports end-to-end data protection
• Engineered for 24/7 operation
• Features Sanitize Instant Erase (SIE) security
• Dimensions: 101.6 x 147 x 26.1 mm
• Designed for enterprise servers and storage systems