Dual SD SDHC MMC Card to 7+15P Adapter Make SD/MMC Card Be Your SSD! Supports any capacity SD card. 2 SD RAID0 makes a bigger capacity. Makes SD/MMC flash memory card be a super compact, cost efficient, anti-shock, low power consumption, no acoustic noise and fast access time HDD/SSD. Enables IT engineers and embedded technology enthusiasts to use SD/MMC card as a normal HDD/SSD. Provides an alternative for data storage and fer or test for motherboard & sound/display/memory card, etc. Ideal for some devices that required a fast and easy bootable device such as POS. Compatible with SD Memory Card specification 1.1, MMC specification 2.0 & SDHC specification. Two standard SD slot and one 7+15 Pin male connector and. Bootable, allow to install OS and applications on SD card. Supports any OS including , OS & Linux. Easy installation and no driver required. Mini board design and no space wasted. Dimensions: 66mm x 85mm. Attention: This adapter does not support -swap of cards, so please turn off power when changing cards. Color: As Shown Material: PCB Package Contents: 1 * Dual SD to card Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.