研华工业母板SIMB-A21.

Intel? LGA1155 Core? i7/i5/i3, Celeron? ATX with VGA/DVI, 6 COM and Dual LAN Main Features ■Intel? LGA1155 socket supports Intel? Core? i7/i5/i3/Celeron? processor ■Intel H61 Chipset ■Two 240-pin DIMM sockets supports up to 16GB DDR3 1066/1333 MHz SDRAM ■Intel HD Graphics 2000/3000 supports DirectX 10 ■Realtek ALC892 supports 5.1 + 2 channel HD audio ■Dual Realtek RTL8111E Gigabit LAN ■1 PCIe x 16, 1 PCIe x1, 4 PCI ■6 COM (1 x RS-232 w/ power, 1 x RS-422/485 with power, 4 x RS-232) ■4SATA II, 10 USB 2.0 ■8-bit GPIO ■提供 300 MB 传输速率并带软件 RAID 0、1、10、5 的 4 个 SATA II 端口 ■通过专用 PCIe x1 总线支持 10/100/1000Base-T 双以太网 ■兼容研华 2U、4U、5U 和 7U 机箱