NEC Express5800/R120e-2E User Manual page 4

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4.7.3
4.7.4
4.7.5
Optical disk access LED .................................................................................................... 47
4.7.6
UID LED (ID)...................................................................................................................... 47
4.7.7
LED on a hard disk drive ................................................................................................... 47
4.7.8
LEDs for LAN connectors .................................................................................................. 48
4.7.9
AC POWER LED on Power Supply Unit ............................................................................ 49
Chapter 2 Preparations ............................................................................................................................................... 50
1.
Installing Internal Optional Devices ............................................................................................................. 51
1.1
Safety Precautions........................................................................................................................... 51
1.2
Anti-static Measures ........................................................................................................................ 52
1.3
Overview of Installation and Removal.............................................................................................. 53
1.4
Confirming Servers (UID Switch) ..................................................................................................... 55
1.5
Removing the Front Bezel ............................................................................................................... 57
1.6
Removing Top Cover ....................................................................................................................... 58
1.7
Internal Flash Memory ..................................................................................................................... 60
1.7.1
Installation.......................................................................................................................... 60
1.7.2
Removal ............................................................................................................................ 60
1.8
TPM Kit ............................................................................................................................................ 61
1.8.1
Installation.......................................................................................................................... 61
1.9
Processor (CPU).............................................................................................................................. 62
1.9.1
Maximum number of processor cores supported by this server......................................... 62
1.9.2
Installation.......................................................................................................................... 63
1.9.3
Replacement / Removal .................................................................................................... 66
1.10 DIMM ............................................................................................................................................... 67
1.10.1
Maximum supported memory size ..................................................................................... 67
1.10.2
Memory clock..................................................................................................................... 67
1.10.3
Memory RAS feature ......................................................................................................... 68
1.10.4
DIMM installation order ...................................................................................................... 69
1.10.5
Installation.......................................................................................................................... 70
1.10.6
Replacement / Removal .................................................................................................... 71
1.10.7
Using Memory RAS Features ............................................................................................ 72
1.11 Extra Battery / Flash Backup Unit for RAID Controller ..................................................................... 75
1.11.1
Handling precautions ......................................................................................................... 75
1.11.2
Installing N8103-153 extra battery ..................................................................................... 75
1.11.3
Removal ............................................................................................................................ 76
1.11.4
Installing FBU .................................................................................................................... 77
1.11.5
Removal ............................................................................................................................ 79
1.12 Backup File Device .......................................................................................................................... 80
1.12.1
Installation (USB file devices) ............................................................................................ 80
1.12.2
Removal ............................................................................................................................ 82
1.13 PCI Card .......................................................................................................................................... 83
1.13.1
Notes ................................................................................................................................. 83
1.13.2
Supported cards and available slots .................................................................................. 84
1.13.3
Installation.......................................................................................................................... 87
1.13.4
Removal ............................................................................................................................ 92
1.14 Additional HDD Cage....................................................................................................................... 93
1.14.1
Installation.......................................................................................................................... 93
1.14.2
Removal ............................................................................................................................ 98
1.15 Additional HDD Cage (Rear)............................................................................................................ 99
1.15.1
Installation.......................................................................................................................... 99
1.15.2
Removal .......................................................................................................................... 103
1.16 Additional/Redundant Fan Unit ...................................................................................................... 104
1.16.1
Installation........................................................................................................................ 106
1.16.2
Replacement or Removal ................................................................................................ 107
1.17 Optical Disk Drive .......................................................................................................................... 108
1.17.1
Installation........................................................................................................................ 108
1.17.2
Removal .......................................................................................................................... 109
1.18 Use of Internal Hard Disk Drives in the RAID System ................................................................... 110
1.18.1
Connecting cables ........................................................................................................... 111
1.18.2
Notes on configurating a RAID System ........................................................................... 116
1.19 Installing Top Cover ....................................................................................................................... 117
4
1,
2,
3,
4) ............................................................................. 46
) ....................................................................................................... 46
Express5800/R120e-2E User's Guide
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