NEC R120d-1E N8100-1955F User Manual page 4

4.7.6
UID LED (ID)...................................................................................................................... 43
4.7.7
LED on a hard disk drive ................................................................................................... 43
4.7.8
LEDs for LAN connectors .................................................................................................. 44
4.7.9
AC POWER LED (POWER Supply 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
Internal Flash Memory ..................................................................................................................... 54
1.7.1
Installation.......................................................................................................................... 54
1.7.2
Removal ............................................................................................................................ 54
1.8
TPM Kit ............................................................................................................................................ 55
1.8.1
Installation.......................................................................................................................... 55
1.9
Processor (CPU).............................................................................................................................. 56
1.9.1
Installation.......................................................................................................................... 56
1.9.2
Replacement / Removal .................................................................................................... 60
1.10 DIMM ............................................................................................................................................... 61
1.10.1
Maximum supported memory size ..................................................................................... 61
1.10.2
Memory Clock.................................................................................................................... 62
1.10.3
Memory RAS Feature ........................................................................................................ 62
1.10.4
DIMM installation order ...................................................................................................... 63
1.10.5
Installation.......................................................................................................................... 64
1.10.6
Removal / Replacement .................................................................................................... 66
1.10.7
Using Memory RAS Feature .............................................................................................. 67
1.11 Extra Battery for RAID Controller ..................................................................................................... 71
1.11.1
Handling precautions ......................................................................................................... 71
1.11.2
Installing N8103-153/162 extra battery .............................................................................. 71
1.11.3
Removal ............................................................................................................................ 78
1.12 PCI Card .......................................................................................................................................... 79
1.12.1
Notes ................................................................................................................................. 79
1.12.2
Supported cards and available slots .................................................................................. 80
1.12.3
Installation.......................................................................................................................... 82
1.12.4
Removal ............................................................................................................................ 97
1.13 Additional HDD Cage....................................................................................................................... 98
1.13.1
Installation.......................................................................................................................... 98
1.13.2
Removal ............................................................................................................................ 99
1.14 Optical Disk Drive .......................................................................................................................... 100
1.14.1
Installation........................................................................................................................ 101
1.14.2
Removal .......................................................................................................................... 103
1.15 Use of Internal Hard Disk Drives in the RAID System ................................................................... 104
1.15.1
Connecting cables ........................................................................................................... 105
1.15.2
Notes on setting up a RAID System ................................................................................ 109
1.16 Installing Top Cover ....................................................................................................................... 110
1.16.1
Installation........................................................................................................................ 110
1.17 2.5-inch Hard Disk Drive ................................................................................................................ 111
1.17.1
Installation........................................................................................................................ 112
1.17.2
Removal .......................................................................................................................... 114
1.17.3
Replacing a Hard Disk Drive in the RAID System (Auto Rebuild).................................... 115
1.18 3.5-inch Hard Disk Drive ................................................................................................................ 116
1.18.1
Installation........................................................................................................................ 117
1.18.2
Removal .......................................................................................................................... 119
1.18.3
Replacing a Hard Disk Drive in the RAID System (Auto Rebuild).................................... 120
1.19 Power Supply Unit ......................................................................................................................... 121
1.19.1
Cold Redundant Feature ................................................................................................. 121
1.19.2
Installation........................................................................................................................ 122
1.19.3
Replacing a Failing Power Supply Unit............................................................................ 124
1.20 Installing Front Bezel ..................................................................................................................... 126
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Express5800/R120d-1E User's Guide
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