The SD Card to 2.5 Inch IDE Adapter Adapt SD/MMC flash memory card to a super compact, SD card has the characteristics of small size, large capacity, anti-seismic and moisture-proof, high-temperature resistance, stable performance, permanent and effective data storage, no noise, no seek error. Enables IT engineers and embedded technology enthusiasts to use SD/MMC card as a normal IDE 2.5" hard disk.Provides an alternative for data storage and transfer or test for motherboard, sound/audio/memory card, etc. Ideal for some devices that required a fast and easy bootable device such as POS. Be a SD/MMC card reader/writer.Compatible with SD, SDHC, SDXC & MMC specification.One 2.5" IDE hard disk driver 44pin male connector and one standard SD socket. IDE Adapter supports PIO, Multi-Word DMA and Ultra DMA data transfer mode.Supports boot function.No external power required and powered from IDE interface.Easy installation and no driver required.Mini board design and no space wasted.Dimensions: 36mm x 52mm. Attention: This SD Card to 2.5 Inch IDE Adapter does not support hot-swap of CF cards, so please turn off power when changing cards.