Sony MP-F17W-5PF 3.5 Internal Floppy Disk Drive 1.44MB 34-Pin No Bezel Rev O

Sony MP-F17W-5PF 3.5 Internal Floppy Disk Drive 1.44MB 34-Pin No Bezel Rev O

The Sony MP-F17W-5PF is a 3.5-inch internal 1.44MB floppy disk drive designed for installation in desktop computers and compatible systems. It uses the standard 34-pin floppy interface and runs on 5V DC power. This unit was made in Japan and is hardware revision O, as labeled on the rear of the drive. No bezel is included — the drive ships without a front bezel as shown.

Specifications & What's Included

• Manufacturer: Sony
• Model: MP-F17W-5PF
• Part Number: 4-617-623-84
• Hardware Revision: Rev O
• Storage Capacity: 1.44MB (HD)
• Disk Size: 3.5-inch
• Interface: 34-pin floppy connector
• Power: 5V DC
• Country of Manufacture: Japan
• Bezel: Not included
• Certifications visible on label: UL, SA, TÜV

Applications

The 3.5-inch 1.44MB floppy disk drive was a standard storage component in IBM-compatible PCs throughout the late 1980s and 1990s, and remained a common inclusion in desktop systems well into the early 2000s. Drives like the MP-F17W-5PF were used for software distribution, data transfer between machines, and system booting. Today, 3.5-inch floppy drives are still in active use in industrial and CNC environments, legacy data migration, vintage computer restoration, and systems where older software or firmware is distributed on floppy media. Sony was a major OEM supplier of floppy drives to PC manufacturers during this era, and the MP-F17W series units were widely used in both consumer desktop PCs and embedded industrial systems.