Seagate 9Y1001-004 20GB IDE Ultra ATA/100 5400 2.5-inch 2MB Hard Drive

Product Description

The Seagate 9Y1001-004 is a 2.5-inch internal hard drive with a capacity of 20GB, designed for older laptop models and systems that employ the IDE (Integrated Drive Electronics) interface. This drive utilizes the Ultra ATA/100 standard, which was a prevalent interface for hard drives in the late 1990s and early 2000s, offering a maximum theoretical transfer rate of 100MB/s. Operating at a spindle speed of 5400 RPM, this drive provides adequate performance for basic computing tasks and is suitable for systems where speed is not the primary concern. The 2MB of cache memory helps to buffer data and improve access times, contributing to the overall functionality of the drive in its intended era of technology. This hard drive is a legacy component, ideal for restoring older computers, replacing a failed drive in a vintage laptop, or for use in specialized embedded systems that still rely on IDE connectivity. Its 2.5-inch form factor ensures it fits into the compact bays of portable computers from its time. The 20GB capacity is modest by today's standards but was sufficient for operating systems and essential applications during its production period.