SD Card to 2.5-inch IDE Adapter Adapts SD/MMC flash memory cards into a super compact, The SD card features 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 cards as a regular 2.5" IDE hard drive. Provides an alternative for data storage and transfer or testing for motherboards, audio/sound/memory cards, etc. Perfect for devices requiring a quick and easy bootable drive such as POS. Acts as an SD/MMC card reader/writer. Compatible with SD, SDHC, SDXC & MMC specification. A 2.5" IDE hard drive 44-pin male connector and a standard SD slot. The IDE adapter supports PIO, Multi-Word DMA, and Ultra DMA data transfer modes. Supports boot function. No external power is required and is powered from the IDE interface. Easy installation and no driver required. Mini card design and no space wasted. Dimensions: 36mm x 52mm. Note: This SD card to 2.5-inch IDE adapter does not support hot-swapping of CF cards, so please turn off the power when changing cards.