产品特点：intel® lga1155 socket supports intel® core™ i7/i5/i3/celeron® processorintel h61 chipsettwo 240-pin dimm sockets supports up to 16gb ddr3 1066/1333 mhz sdramintel hd graphics 2000/3000 supports directx 10realtek alc892 supports 5.1 + 2 channel hd audiodual realtek rtl8111e gigabit lan1 pcie x 16, 1 pcie x1, 4 pci6 com (1 x rs-232 w/ power, 1 x rs-422/485 with power, 4 x rs-232)4sata ii, 10 usb 2.08-bit gpio产品规格详情： 导购推荐 加工定制 是 品牌 advantech/研华 型号 simb-a21 用途 工业自动化 产品认证 已认证