IPC-810A 19" rackmount, EIA RS-310C compliant 14-slot ISA/PCI/PICMG passive backplane Provide 3 x 3.5" HDD bays and 2 x 5.25" HDD bays The front panel contains power switch, CPU reset button, keyboard lock, power LED and HDD LED Dust-proof and lockable door protects control parts. With keyboard interfaces on the front and rear of the plane both Anti-vibration bar for preventing the inserted card from vibrating Support PS/2 power supply Support ATX motherboard Dimensions: 177(H) x 482(W) x 452(D) mm