Y-E Data YD-702D-6639D Floppy Disk Drive w/ Wiring Harness 5V

• Model: YD-702D-6639D
• SN: 008180
• Form Factor: 3.5-inch internal floppy disk drive, high-density (HD)
• Interface: Standard 34-pin IDC floppy disk controller interface (FDD)
• Power: +5 V DC power via 4-pin connector
• Disk Support: Common 3.5″ floppy disks
• Approximate Length: 6 inches x 4 inches x 1.5 inches
• Compatibility: Works with systems that provide a floppy disk controller and correct +5 V supply; often used in legacy PCs, industrial controllers, and retro equipment

This medical equipment item is a subcomponent that was removed from a larger system or unit. It is being offered as a replacement part or for integration into another compatible system. The item was removed with care and shows normal signs of prior use. Functionality has not been fully tested unless otherwise stated. Please review all photos and verify compatibility prior to purchase.

Unlock reliable legacy data access with the Y-E Data YD-702D-6639D Floppy Disk Drive with Wiring Harness (5 V), a classic high-density 3.5″ floppy disk drive engineered for vintage computers, embedded systems, and industrial controllers that still depend on removable magnetic media. This internal FDD features a standard 34-pin IDC interface and a dedicated +5 V power wiring harness, making it straightforward to integrate into compatible systems where traditional floppy support is required. Whether you’re restoring retro hardware or maintaining specialized equipment, the YD-702D-6639D offers dependable read/write performance and broad compatibility with legacy software environments.

Designed to support multiple capacity modes — including 2.0 MB, 1.6 MB, and 1.0 MB formats — the Y-E Data floppy drive delivers versatile media handling for a variety of operating systems and controller configurations. Its high-density capability ensures optimal utilization of industry-standard 3.5″ floppy disks, while the robust internal mechanism maintains consistent rotational speeds and accurate head positioning during data access. The included wiring harness simplifies power delivery and facilitates seamless installation into systems with dedicated floppy power headers.

Ideal for retro computing enthusiasts, system integrators, and industrial maintenance teams, the Y-E Data YD-702D-6639D brings legacy storage support to life in modern repair and restoration projects. Whether you’re retrieving archival data, refurbishing classic PCs, or adding floppy support to embedded hardware, this classic 3.5″ drive delivers trusted performance, durable construction, and authentic vintage compatibility — making it the perfect choice for preserving and working with legacy media formats.