IBM 31L9904 18GB IDE 4.2K 2.5" SFF HDD

The IBM 31L9904 18GB IDE 4.2K 2.5" SFF HDD is a reliable hard drive designed primarily for IBM ThinkPad laptops, offering a balance of storage capacity and performance for everyday computing needs. Whether you're upgrading your existing ThinkPad or replacing a faulty drive, this 18GB IDE hard disk drive provides ample space for documents, applications, and media files. Its 2.5-inch small form factor (SFF) ensures compatibility with compact laptop designs, making it an ideal choice for users requiring dependable storage in a portable package.

Key specifications of the IBM 31L9904 HDD highlight its suitability for legacy systems and moderate data transfer demands. The drive operates at a spindle speed of 4,200 RPM, which, while not the fastest by modern standards, delivers consistent and quiet performance. Featuring an IDE interface with an ATA-66 data transfer rate, it supports seamless integration with compatible ThinkPad models that utilize this interface standard.

• Brand: IBM
• Compatibility: ThinkPad laptops
• Capacity: 18GB
• Spindle Speed: 4,200 RPM (4.2K)
• Interface Type: IDE
• Data Transfer Rate: ATA-66
• Form Factor: 2.5" Small Form Factor (SFF)