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4.7.5
Optical Disk Access LED ................................................................................................... 42
4.7.6
UID LED (ID)...................................................................................................................... 42
4.7.7
LED on a hard disk drive ................................................................................................... 43
4.7.8
LEDs for LAN connectors .................................................................................................. 44
4.7.9
AC POWER LED on Power Unit........................................................................................ 45
Chapter 2 Preparations ..................................................................................................................................... 46
1.
Installing Internal Optional Devices ............................................................................................................. 47
1.1
Safety Precautions........................................................................................................................... 47
1.2
Anti-static Measures ........................................................................................................................ 48
1.3
Overview of Installation and Removal.............................................................................................. 49
1.4
Confirming Servers (UID Switch) ..................................................................................................... 51
1.5
Removing Front Bezel ..................................................................................................................... 52
1.6
Removing Top Cover ....................................................................................................................... 53
1.7
Removing PCI Riser Card................................................................................................................ 54
1.8
Removing Support Bar .................................................................................................................... 55
1.9
Removing Air Duct ........................................................................................................................... 56
1.10 Internal Flash Memory (N8115-07) .................................................................................................. 57
1.10.1
Installation.......................................................................................................................... 57
1.10.2
Removal ............................................................................................................................ 57
1.11 TPM Kit ............................................................................................................................................ 58
1.11.1
Installation.......................................................................................................................... 58
1.12 Processor......................................................................................................................................... 59
1.12.1
Maximum number of processor cores supported by this server......................................... 59
1.12.2
Installation.......................................................................................................................... 59
1.12.3
Replacement / Removal .................................................................................................... 64
1.13 DIMM ............................................................................................................................................... 65
1.13.1
Maximum supported memory size ..................................................................................... 65
1.13.2
Memory Clock.................................................................................................................... 66
1.13.3
Memory RAS Feature ........................................................................................................ 68
1.13.4
DIMM installation order ...................................................................................................... 69
1.13.5
Installation.......................................................................................................................... 70
1.13.6
Replacement / Removal .................................................................................................... 71
1.13.7
Using Memory RAS Feature .............................................................................................. 72
1.14 Extra Battery / Flash Backup Unit for RAID Controller ..................................................................... 80
1.14.1
Handling precautions ......................................................................................................... 80
1.14.2
Installing Battery ................................................................................................................ 80
1.14.3
Removal ............................................................................................................................ 81
1.14.4
Installing FBU .................................................................................................................... 82
1.14.5
Removing FBU .................................................................................................................. 83
1.15 LAN Riser Card................................................................................................................................ 84
1.15.1
Installation.......................................................................................................................... 84
1.15.2
Removal ............................................................................................................................ 85
1.16 Redundant Fan Unit......................................................................................................................... 86
1.16.1
Installation.......................................................................................................................... 87
1.16.2
Replacement / Removal .................................................................................................... 88
1.17 Backup File Device .......................................................................................................................... 89
1.17.1
Installation.......................................................................................................................... 89
1.17.2
Removal ............................................................................................................................ 91
1.18 PCI Card .......................................................................................................................................... 92
1.18.1
Notes ................................................................................................................................. 92
1.18.2
Supported boards and available slots ................................................................................ 93
1.18.3
Installation........................................................................................................................ 104
1.18.4
Removal .......................................................................................................................... 105
1.18.5
Installing RAID Controller................................................................................................. 106
1.19 Additional HDD Cage..................................................................................................................... 108
1.19.1
Installation........................................................................................................................ 108
1.19.2
Removal .......................................................................................................................... 110
1.20 Optical Disk Drive .......................................................................................................................... 111
1.20.1
Installation........................................................................................................................ 111
1.20.2
Removal .......................................................................................................................... 112
1.21 Use of Internal hard disk drives in the RAID System ..................................................................... 113
1.21.1
Connecting cables ........................................................................................................... 114
1.21.2
Notes on Building RAID System ...................................................................................... 116
4
Express5800/R120e-2M User's Guide
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