5.25" compact drive set with slim type DVD-ROM, SD/CF card reader, 2USB ports and space for 2.5" HDD External: 1xslim type DVD-ROM GENERAL Construction drive set can hold: - one slim type DVD-ROM - SD card reader - CF card reader - 2 USB ports - 2.5” HDD (internal) Standard Color 5.25” compact drive bracket with slim type DVD-ROM, SD/CF reader, 2 USB ports and space for 2.5” HDD Operating Temperature Storage Temperature Relative Humidity 5.25” compact drive bracket with slim type DVD-RW, SD/CF reader, 2 USB ports and space for 2.5” HDD - External: Slim type DVD-ROM x1 + 2-in-1 reader + USB ports x2 - Internal: NB 2.5” HDD x1 ORDERING GUIDE Heavy-duty steel with plastic front cover