42R6691 IBM 139GB 15K RPM SAS 3Gb/s 3.5-Inch HDD 16MB Cache

This IBM 139GB hard drive is built for enterprise environments where speed and reliability are crucial. It operates at 15,000 RPM, delivering quick access to stored data, which is essential for servers and high-demand applications. The SAS 3Gb/s interface is commonly found in data centers and professional setups that require consistent data transfer rates.

Typically used by IT professionals and system administrators, this drive supports workloads that involve large databases, virtualization, and transaction processing. Its 16MB cache helps smooth out bursts of data activity, ensuring smoother performance under load.

Key Features

• High-speed spindle reduces latency during data retrieval
• Robust SAS interface that maintains stable communication with host systems
• Cache size optimized to balance speed and efficiency
• Designed to fit standard 3.5-inch drive bays in enterprise hardware
• Compatible with a wide range of IBM server configurations

This hard drive is often deployed in server racks and storage arrays, where consistent uptime and quick data access matter most. Its role in data centers helps maintain smooth operations for business-critical applications, offering a dependable solution without unnecessary complexity.