MB-P4BWA Industrial Motherboard with ISA Slots 1x PCI-Express x16, 1x PCI-Express x4, 4x PCI, 2x ISA 4x RS-232, 1x RS232/422/485, 1x PAR Long-life Core 2 Duo Industrial ATX Motherboard with ISA Slots. 6 X SATA II interface with 300 MB/s transfer rate Supports RAID 0, 1, 5, 10 Dual 10/1000 LAN