HP 655710-B21 1TB 6G SATA 7.2K 2.5in SC MDL HDD

HP 655710-B21 1TB 6G SATA 7.2K 2.5in SC MDL HDD – 655715-003, 614829-003

The HP 655710-B21 1TB 6G SATA 2.5-inch Server Hard Drive is a reliable storage solution designed for HP ProLiant servers and enterprise storage environments. Built to HP quality standards, this midline (MDL) hard drive is ideal for businesses that require dependable capacity for everyday server workloads without the cost of high-end performance drives.

Offering 1TB of storage capacity and a rotational speed of 7,200 RPM, this drive provides a balanced combination of performance, efficiency, and reliability. The 6Gb/s SATA interface ensures stable data transfer rates for operating systems, backups, file storage, and business applications. Its 2.5-inch Small Form Factor (SFF) design allows for higher drive density, making it suitable for modern rack and blade servers.

This Single-Port (SC) Midline (MDL) hard drive is commonly used in environments where read-intensive or mixed workloads are required. It is well suited for file servers, backup solutions, archival storage, and entry-level virtualization platforms. Compared to desktop-grade drives, HP server hard drives are firmware-optimized and tested for continuous operation in server conditions.

The HP part number 655710-B21 is also associated with spare numbers 655715-003 and 614829-003, making it an ideal replacement drive for existing HP ProLiant systems. Using genuine HP drives helps ensure compatibility, system stability, and long-term reliability.

Technical Overview

• Capacity: 1TB

• Interface: SATA 6Gb/s

• Form Factor: 2.5-inch SFF

• Rotational Speed: 7,200 RPM

• Drive Type: Midline (MDL)

• Port: Single Port (SC)

• Designed for HP ProLiant servers

HP 655710-B21 1TB 6G SATA 7.2K 2.5in SC MDL HDD

Compatibility and Deployment

This hard drive is designed for HP servers and storage systems that support 2.5-inch SATA 6G drives. It is commonly used in HP ProLiant rack and tower servers. Always confirm drive compatibility with your specific server model and controller before installation.

Ideal Use Cases

• File and application servers

• Backup and archival storage

• Entry-level virtualization

• Business data storage

• Replacement or capacity expansion

By choosing original HP server hard drives, businesses benefit from proven compatibility, predictable performance, and dependable operation in enterprise environments.

HP 655710-B21 1TB 6G SATA 7.2K 2.5in SC MDL HDD