BitFenix SuperSpeed USB 3.0 Card Reader - Black (BFA-U3-KCR35-RP) Form Factor: External 3.5" Drive Bay Transfer Speed: Full USB 3.0 (Up to 5Gb/s) External Ports: 6 (CF, MS, SD, xD, M2, Micro SD); 1x SuperSpeed USB 3.0 Internal Connectors: 1x 20-pin USB 3.0