ivCONTENTSPreface ..............................................................................................................................................iAbout This User's Guide..................................................................................................................iiIn the Package................................................................................................................................ iiiChapter 1 Notes on Using Your Server ........................................................................ 1-1Warning Labels ............................................................................................................................ 1-2Safety Notes................................................................................................................................. 1-3General .................................................................................................................................... 1-3Power Supply and Power Cord Use......................................................................................... 1-5Rack......................................................................................................................................... 1-6Installation, Relocation, Storage, and Connection................................................................... 1-7Cleaning and Working with Internal Devices .......................................................................... 1-9During Operation................................................................................................................... 1-10For Proper Operation ..................................................................................................................1-11Transfer to Third Party............................................................................................................... 1-13Disposal and Consumables ........................................................................................................ 1-14User Support .............................................................................................................................. 1-15Chapter 2 General Description ..................................................................................... 2-1Overview...................................................................................................................................... 2-2External View .......................................................................................................................... 2-3Front View with Front Bezel Closed ....................................................................................... 2-4Front View with Front Bezel Removed ................................................................................... 2-5Rear View ................................................................................................................................ 2-6Internal View ........................................................................................................................... 2-8Mother Board .........................................................................................................................2-11Status Indicators......................................................................................................................... 2-12POWER LED ........................................................................................................................ 2-12STATUS LED ........................................................................................................................ 2-12DISK ACCESS LED ............................................................................................................. 2-14ACT LED .............................................................................................................................. 2-14UID LED (UID) .................................................................................................................... 2-14Disk Access LED................................................................................................................... 2-14Hard Disk Drive LED............................................................................................................ 2-15LAN Connector LEDs........................................................................................................... 2-16AC POWER LED (SAS Hot-swap Hard Disk Model Only)................................................. 2-17Standard Features....................................................................................................................... 2-18Remote Management Feature................................................................................................ 2-19Degradation Feature .............................................................................................................. 2-20Memory RAS Features .......................................................................................................... 2-20Remote Power-On Feature (Wake On LAN)......................................................................... 2-20AC-Link Feature.................................................................................................................... 2-20System Security ..................................................................................................................... 2-21NEC EXPRESSBUILDER ........................................................................................................ 2-22NEC ESMPRO .......................................................................................................................... 2-23Off-line Maintenance Utility...................................................................................................... 2-23