19" 2U High, Full-size Rackmount Chassis with 6-slot Backplane, 250W AT/ATX P/S Provides PICMG1.3 Full-size Backplane19“ 2U高,全尺寸机架安装机箱,带6槽背板, 250W AT / ATX P / S提供PICMG1.3全尺寸背板