章 1: PowerEdge XE2420 系统概览.................................................................................................... 5
系统的前视图........................................................................................................................................................................ 5
系统的背面视图.................................................................................................................................................................... 9
章 2: 技术规格................................................................................................................................ 11
机箱尺寸................................................................................................................................................................................11
系统重量............................................................................................................................................................................... 12
处理器规格........................................................................................................................................................................... 12
PSU 规格...............................................................................................................................................................................12
冷却风扇规格.......................................................................................................................................................................12
系统电池规格.......................................................................................................................................................................12
扩展卡提升板规格...............................................................................................................................................................12
内存规格............................................................................................................................................................................... 13
存储控制器规格...................................................................................................................................................................13
驱动器规格........................................................................................................................................................................... 14
驱动器..............................................................................................................................................................................14
端口和连接器规格...............................................................................................................................................................14
USB 端口规格.................................................................................................................................................................14
NIC 端口规格..................................................................................................................................................................14
串行连接器规格.............................................................................................................................................................14
VGA 端口规格................................................................................................................................................................ 14
IDSDM..............................................................................................................................................................................15
视频规格............................................................................................................................................................................... 15
环境规格............................................................................................................................................................................... 15
标准操作温度................................................................................................................................................................. 17
扩展操作温度................................................................................................................................................................. 17
微粒和气体污染规格.....................................................................................................................................................18
散热限制列表................................................................................................................................................................. 18
章 3: 扩展卡安装原则.......................................................................................................................21
章 4: 系统诊断程序和指示灯代码...................................................................................................... 24
系统运行状况和系统 ID 指示灯代码............................................................................................................................... 24
iDRAC Direct LED 指示灯代码..........................................................................................................................................24
NIC 指示灯代码...................................................................................................................................................................25
电源装置指示灯代码..........................................................................................................................................................26
驱动器指示灯代码..............................................................................................................................................................27
使用系统诊断程序..............................................................................................................................................................28
Dell 嵌入式系统诊断程序............................................................................................................................................ 28
章 5: 获得帮助............................................................................................................................... 30
循环利用或寿命结束服务的信息.....................................................................................................................................30
联系 Dell............................................................................................................................................................................... 30
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