Supporting file system: FAT(FAT12 / FAt16) / FAT32 / EXFAT(FAT64) / NTFS device string in OS: SD to ATA / MPCIAC adapter device(no specific VID / PID, generic driver supported by OS) specifications: input socket SD / SDHC / SDXC (SD specification 1.01, 2.0, 3.01)iSDIO, SDIO (SDIO specification 1.1) MMC (MMC Specification 4.1) Output interface 32-bit cardbus Type II PC card supporting card SDHC 4GB to 32GB above, SDXC 48GB above. SD 8MB~2GB adapter required for the followings, miniSD, micro SD / SDHC / SDXC, MMC, MMC plus. Safety approval CE / FCC dimensions 85.0 mm(L)* 54.0 mm(W)* 5.0 mm(H). Compliant with 16 / 32-bit(CardBus) type II PC card interface (JEIDA 4.2). Maximum frequency reaches 33MHz. Compliant with SD memory card specification 2.0. supports SDHC / high speed SD clock (50MHz). Compliant with SDIO (required additional driver for respective SDIO card) supports iSDIO( Eye-Fi card, Wireless LAN SD, Wi-Fi SD ) compliant with SD host controller standard specification 1.0. compliant with multimedia card specification 4.1. supports MMC plus and MMC mobile (with adapter.). Push-push card slot for easy insertion / extraction of card. Low power consumption, 3.3V single power operation. Software suspend mode compliant with ACPI. Supports hardware suspend.