Specifications

 Front-accessible                        Internal
    Disk Drive Bay                        5.25"                                      1                                                      -
                                          3.5"                                       1                                                      2
                                          Fan                                        2 (47 CFM each) 
    Cooling
                                          Air Filters                                Yes
                                          USB                                        2 (Front accessible)
    I/O Interface
                                          PS/2                                       PS/2 keyboard and mouse, or PS/2 keyboard depends on the enclosed motherboard
                                          LED Indicators                             Power, HDD, Temperature, Fan
    Miscellaneous                         Rear Panel                                 Reserved two 9-pin D-Sub openings
                                          Slide Rails                                General Devices

C-300 series supported (not included)
                                                                                     Operating                                              Non-operating
                                          Temperature                                0 ~ 40° C (32 ~ 104° F)                                -20 ~ 60° C (-4 ~ 140° F)
                                          Humidity                                   10 ~ 85 % @ 40° C, non-condensing                      10 ~ 95 %@ 40° C, non-condensing
    Environment                           Vibration (5-500 Hz)                       1 Grms                                                 2 G
                                          Shock                                      10 G (with 11 ms duration, half sine wave)             30 G
                                          Acoustic Noise                             Less than 52 dB sound pressure at 5 ~ 28° C (41 ~ 82° F)
                                          Altitude                                   0 to 3,048 m (0 ~ 10,000 ft)
                                                                                     482 x 88 x 480 mm (19" x 3.46" x 18.9") (ACP-2010MB)
                                          Dimensions (W x H x D)
                                                                                     482 x 88 x 450 mm (19" x 3.46" x 17.7") (ACP-2000MB)