Compatible with MMC system specification 2.0, SD memory card specification 1.0, SDHC memory card.Compatible with DOS, Linu, Windows 98SE, Me, 2000, P and Vista.Supports PIO, MultiWord DMA and Ultra DMA data transfer modes.Instructions for SDIDE conversion interface board The supply socket can be powered by a hard disk.This card only needs to be powered by 5V, and the normal working voltage is 5V0.25V.The working current is less than 200mA.For IDE socket, please use 80 PIN hard disk cable.Support PIO, Multiword DMA and Ultra DMA Host data transfer modeSD socket supports up to 128GB SD card.After connecting the supply and IDE cable, after inserting the SD card into the SD socket, the conversion board is equivalent to an electronic hard disk, and no driver needs to be installed.After installing the operating system, the operating system such as windows98, etc. can be started via the SD memory card.The data transfer rate is high, and the speed is roughly the same as that of the system hard disk ATA133, UDMA mode3.ColourblackMaterialPCBSize80 68MMPackage Contents1 Adapter CardOnly the above package content, other products are not included.NoteLight 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 13cm.