Memory: 4 MB to 32 MB. One 72-pin SIMM sockets EDO
Enhanced IDE: Supports two IDE devices.
FDD Interface: Supports up to two floppy disk drives, 5.25" (360 KB and 1.2 MB) and/or 3.5" (720 KB, and 1.44 and 2.88 MB)
Parallel Port: One bi-directional parallel port. Supports SPP/EPP/ECP modes
Serial Ports: Three RS-232 and one RS-232/422/485 serial ports. Ports can be configured as COM1, COM2, COM3, COM4, or disabled individually. (16C550 equivalent)
KB/Mouse connector: 6-pin mini-DIN connector supports PC/AT keyboard and PS/2 mouse. Additional 5-pin header supports PC/AT keyboard for IPC applications
Battery: Lithium battery for data retention
Watchdog Timer: Can generate a system reset, IRQ15, or NMI. Software selectable time-out interval (30.5 µs ~ 512 sec., 30.5 µs/step)
Power management: I/O peripheral devices support power saving and doze/standby/suspend modes. APM 1.1 compliant
It packs all the functions of an industrial computer and its display capabilities onto a single, half-size card. This means the SBC-357/4M is your absolute best solution for embedded applications