IBM 07N8151 20.5GB IDE Ultra ATA/100 (ATA-6) 7200 3.5-inch 2MB Hard Drive

Product Description

The IBM 07N8151 is a 3.5-inch internal hard disk drive with a storage capacity of 20.5 Gigabytes. It utilizes the IDE Ultra ATA/100 interface, also known as ATA-6, which was a common standard for connecting storage devices in personal computers and servers during its era. This interface provides a data transfer rate of up to 100 Megabytes per second, offering reasonable performance for the time. With a spindle speed of 7200 Revolutions Per Minute (RPM), this drive delivers faster data access times and higher throughput compared to drives with lower RPMs, such as 5400 RPM. The 2MB buffer cache helps to improve performance by temporarily storing frequently accessed data, reducing the need for the drive head to seek data on the platters repeatedly. This hard drive is designed for use in desktop computers, workstations, or entry-level servers that support IDE interfaces. While its capacity is modest by today's standards, it remains a functional component for maintaining or upgrading older systems that require IDE storage. The 07N8151 represents a reliable storage solution for legacy hardware environments.