3.5" SATA HDD Lenovo 500GB 7200RPM, 3.5-inch internal hard drive (00PC550-NF)

This Lenovo 3.5" SATA internal hard drive provides 500GB of formatted storage capacity and a 7200 RPM spindle speed in a standard 3.5-inch form factor. Designed for desktop environments, the drive uses a SATA interface for data transfer and fits conventional 3.5-inch drive bays. It is intended for use as a primary or secondary storage device to hold operating systems, applications, and user data where increased rotational speed contributes to improved access times and sustained throughput.

Advantages

The 7200 RPM rotational speed reduces average access latency compared with lower-speed drives, improving responsiveness for file access and application load times. The 500GB capacity offers a balance between storage space and compatibility with most desktop systems. Its 3.5-inch form factor and SATA interface ensure wide compatibility with standard PC motherboards and drive cages. The drive's design is suitable for both upgrades and replacements in desktop PCs and workstation environments.

Suitable for

• Desktop system upgrades to increase capacity or performance compared with 5400 RPM drives
• Replacement of a failed or aging internal hard drive in a 3.5-inch bay
• Secondary storage for media libraries, documents and game installations
• System builds where a mechanical HDD is preferred for cost-effective bulk storage

Key specifications

• Form factor: 3.5-inch internal hard drive
• Interface: SATA (Serial ATA)
• Capacity: 500 GB
• Rotational speed: 7200 RPM
• Typical use: desktop and workstation internal storage

How to use

Install the drive into an available 3.5-inch bay in your desktop chassis, secure it with the appropriate screws or mounting brackets, and connect a SATA data cable to the motherboard and a SATA power connector from the power supply. After physical installation, power on the system and use the operating system's disk management tools to initialize, partition and format the drive as needed. For replacing an existing drive, back up important data before removal and perform a clean installation or data migration according to your system requirements.

Usage recommendations

For reliable operation, mount the drive in a well-ventilated area of the chassis to allow airflow across the drive. Use up-to-date SATA cables and ensure proper power supply connections. Regularly back up important data and consider combining the drive with a faster SSD for the operating system and frequently used applications to achieve a balance of performance and bulk storage capacity.