DSM Computer's 19inch Infinity 96M1595 industrial computer is based on an industrial ATX mainboard with Intel Q57 chipset. The computer is equipped with an Intel Core i7 quad-core processor or i5 dual-core processor and main memory that can be expanded to 16Gbyte. The IPC (inter-process communication) variant is equipped with the dual-core Intel Pentium CPU G6950. With a depth of 408mm, the 4U system can be installed in switchgear cabinets. In addition to the 14 USB 2.0 connections and dual Gigabit LAN, two PS/2 connections, VGA, DVI-D (digital video interface-digital), audio, and two COM with RS232 or four COM with one RS232, RS422, and RS485 are available. The board also has SATA interfaces for six SATA II 300 drives, IDE for two enhanced IDE drives, and one internal CompactFlash socket. A total of seven slots for short cards are available for system expansions: one PCI Express x16, one PCI Express x8 with four lanes, one PCI Express x1, four PCI slots and one ISA (industry standard architecture), which is shared with a PCI slot. The IPC provides two externally accessible 5.25inch drive bays or, as an option, SATA removable frames, such as for four 2.5inch drives. All operating elements and drives are protected behind a metal door. The power switch, the reset switch and two USB outputs are located on the front of the computer.