前言：Letonn工业计算机,利腾工控机,利腾2U工控机,工控机厂家,千元级别工控机
2U工控机：LTS-8121AIntel?4代酷睿 i7/i5/i3/奔腾?/赛扬?处理器, 功耗支援到95W采用H81芯片组支持VGA、DVI双屏异显内置PCI, PCIe插槽，支持多种模块扩展可支持6个3.5寸硬盘位前部可访问 USB接口，更易于数据传输型号：LTS-8121A系统处理器（Intel）Intel? 4th Gen. Core? i3/i5/i7, Pentium?, Celeron? processor, LGA1150 Socket, TDP up to 95W芯片组（Chipset）Intel? H81内存（DDR4）Dual Channel, 2 x U-DIMM Slot, DDR3 (1.5V) 1333/1600MHz, up to 16GB图形芯片Intel? HD Graphics, dual display存储（Storage）2 x SATA2.0, 1 x SATA3.0, 1 x M.2 (SATA3.0 signal) 2242/2280操作系统（OS）Windows/7/8.1/10, Linux外部接口网口（Ethernet）2 x RJ45 Intel i211AT GbE (10/100/1000 Mbps)显示1 x DVI-D: max resolution up to 1920 x 1200 @ 60Hz1 x VGA: max resolution up to 1920 x 1200@60Hz串口（COM）2 x RS232/422/485(with auto flow control)USB6 x USB 2.0, 2 x USB 3.0(Support Ennoconn USB SR Pro Technology)PS/21 x PS/2(mini-DIN-6)按钮（Button）1 x Power Button, 1 x Reset Button指示灯（LED）1 x Power LED, 1 x HDD LED内部接口扩展接口（Expansion）1 x PCIe X 16, 2 x PCIe X 4(X 1 link), 4 x PCI风扇（FAN）1 x CPU Fan, 2 x System FanUSB2 x USB2.0 (Type-A share USB signal with one USB2.0)GPIO1 x 16 bit GPIO串口(COM)2 x RS232/485, 2 x RS232可靠性操作温度0℃ ~ 40℃存储温度-20℃ ~ 60℃湿度5% ~ 95%, 非凝结状态Non-condensing随机振动5~500Hz, 1Grms (HDD)operation正弦振动5~500Hz, 2G Non-operation机械冲击10G @ 11ms operation电源(Power)100~240V(AC)/300W外观SGCC尺寸400mm× 428mm×88.5mm（带耳朵尺寸）安装方式机柜式