Product: SDXD to 39Pin Adapter Key benefits Add modern flash storage to devices with a 39pin / 40pin male interface without installing drivers. Reduce power draw and eliminate moving parts: the adapter requires only a 5V supply (normal operating voltage 5V ±0.25V) and consumes less than 200mA. Fast, stable transfers using Multiple Word DMA and DMA host data transfer for reliable, efficient performance. Features and specifications Interface: 39Pin / 40pin male interfaces for direct connection to compatible device headers. Storage support: Accepts SD/XD cards up to 128GB for expanded onboard storage and easy data transfer. Power: A POWER power supply can be used to power the hard disk; the adapter itself requires only 5V. Normal operating voltage 5V ±0.25V; operating current < 200mA. Performance: Multiple word DMA and DMA host data transfer provide stable, efficient data throughput without additional drivers. Connection note: Please use an 80PIN hard disk cable for proper connection. Why customers choose this adapter Simple upgrade path for older systems: add capacity flash storage where replacement drives are difficult or expensive to source. Low maintenance: no drivers required and no mechanical drive to fail. Efficient operation: low current draw and DMAbased transfers for consistent performance. Typical use scenarios Legacy hardware upgrades: aging 39pin/40pin storage devices in vintage or industrial equipment with up to 128GB flash storage. Embedded systems and data loggers: provide durable, lowpower storage in applications that require stable longterm operation. Maintenance and testing: quickly provision storage for devices under or development without installing operating system drivers. Important note Ensure use of an 80PIN hard disk cable for correct installation and connection.