NEC N8100-1794F User Manual page 4

LED on a hard disk drive ................................................................................................... 40
4.7.7
LEDs for LAN connectors .................................................................................................. 41
4.7.8
AC POWER LED on Power Unit ........................................................................................ 42
4.7.9
Preparations ........................................................................................................................................................ 43
Installing Internal Optional Devices ............................................................................................................. 44
1.
1.1 Safety Precautions ........................................................................................................................... 44
Anti-static Measures ........................................................................................................................ 45
1.2
1.3 Overview of Installation and Removal .............................................................................................. 46
Confirming Servers (UID Switch) ..................................................................................................... 48
1.4
1.5 Removing Front Bezel ..................................................................................................................... 49
Removing Top Cover ....................................................................................................................... 50
1.6
1.7 Internal Flash Memory ..................................................................................................................... 51
Installation.......................................................................................................................... 51
1.7.1
Removal ............................................................................................................................ 51
1.7.2
1.8 TPM Kit ............................................................................................................................................ 52
Installation.......................................................................................................................... 52
1.8.1
1.9 Processor......................................................................................................................................... 53
Installation.......................................................................................................................... 53
1.9.1
Replacement / Removal .................................................................................................... 57
1.9.2
DIMM ............................................................................................................................................... 58
1.10
Maximum supported memory size ..................................................................................... 58
1.10.1
Memory Clock .................................................................................................................... 59
1.10.2
Memory RAS Feature ........................................................................................................ 61
1.10.3
DIMM installation order ...................................................................................................... 62
1.10.4
Installation.......................................................................................................................... 63
1.10.5
Removal / Replacement .................................................................................................... 64
1.10.6
Using Memory RAS Feature .............................................................................................. 65
1.10.7
1.11 Battery for RAID Controller .............................................................................................................. 73
Handling precautions ......................................................................................................... 73
1.11.1
Installing Battery (N8103-153/162) .................................................................................... 73
1.11.2
Removal ............................................................................................................................ 75
1.11.3
LAN Riser Card ................................................................................................................................ 76
1.12
Installation.......................................................................................................................... 76
1.12.1
Removal ............................................................................................................................ 77
1.12.2
1.13 PCI Card .......................................................................................................................................... 78
Notes ................................................................................................................................. 78
1.13.1
Supported boards and available slots ................................................................................ 79
1.13.2
Installation.......................................................................................................................... 81
1.13.3
Removal ............................................................................................................................ 82
1.13.4
Installing RAID Controller................................................................................................... 83
1.13.5
1.14 Additional HDD Cage ....................................................................................................................... 85
Installation.......................................................................................................................... 85
1.14.1
Removal ............................................................................................................................ 86
1.14.2
1.15 Optical Disk Drive ............................................................................................................................ 87
Installation.......................................................................................................................... 87
1.15.1
Removal ............................................................................................................................ 88
1.15.2
Use of Internal Hard Disk Drives in the RAID System ..................................................................... 89
1.16
Connecting cables ............................................................................................................. 90
1.16.1
Notes on Building RAID System ........................................................................................ 91
1.16.2
1.17 Installing Top Cover ......................................................................................................................... 92
1.18 Hard Disk Drive ................................................................................................................................ 93
Installation.......................................................................................................................... 94
1.18.1
Removal ............................................................................................................................ 95
1.18.2
Replacing a hard disk drive in the RAID System (Auto Rebuild) ....................................... 96
1.18.3
1.19 Power Supply Unit ........................................................................................................................... 97
Cold Redundant Feature ................................................................................................... 97
1.19.1
Installation.......................................................................................................................... 98
1.19.2
Replacing a failing power supply unit ............................................................................... 100
1.19.3
1.20 Installing Front Bezel ..................................................................................................................... 101
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Express5800/R120d-1M User's Guide
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