The SD card has the characteristics of small size, capacity, shock resistance, high temperature resistance, stable performance, permanent and effective data storage, no noise, no seek error. It is a popular mainstream product memory card. This riser card allows you to use the SD card with this superiority to connect to the standard ATA IDE interface as a standard IDE storage device.Product Specifications: A standard IDE 3.5inch interface;a standard SD socket;A standard 4Pin connector.SD-IDE conversion interface board instructions:Connection instructions:1. The supply can be powered by a hard disk. The card only needs to be powered by 5V. The normal working voltage is 5Vplusmn0.25V. Operating current is less than 200mA.2. IDE socket Please use 80 PIN hard drive cable. This card supports PIO, Multi-word DMA and Ultra DMA data transfer modes;3. The SD socket supports up to 128GB SDXD cards.Connect the supply and the IDE cable. After the SD card is inserted into the SD socket, the conversion board is equivalent to an electronic hard disk, and no driver is required. After installing the operating system, you can boot the operating system (such as windows98, etc.) via the SD memory card.The data transfer rate is high, and the speed is roughly the as the system hard disk speed (ATA/133, U-DMA mode3).Dimensions: length x width (80 x 68) units: mm (MM)Colour:blackMaterial:plasticPackage Contents:1 x SD Card Module Adapter CardOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.