HP rp8420 HP 9000 rp8420 Server - User Service Guide, Fifth Edition - Page 35

HP 9000 rp8420 server Rear View, Width, Height

Page 35 highlights

30 inches overall package dimension, including 2.7 inches protruding in front of the front rack columns • Width: 17.5 inches, constrained by electronic industries alliance (EIA) standard 19-inch racks • Height: 17U (29.55 inches), constrained by package density The mass storage section located in the front allows access to removable media drives without removal of the bezel (bezel not shown in figure). The mass storage bay accommodates two 5.25-inch removable media drives and up to four 3.5-inch hard disk drives. The front panel display, containing LEDs and the system power switch, is located directly above the hard drive media bays. Below the mass storage section and behind a removable bezel are two PCI DC-to-DC power supplies. Each PCI power supply will power only one I/O partition. Enclosed with protective finger guards are nine front online replace (OLR) fan modules. The bulk power supply is partitioned through the use of a sealed metallic enclosure located in the bottom of the server. This enclosure houses the N+1 fully redundant bulk power supplies. These power supplies are installed from the front of the server after removing the front bezel. The power supply is 2.45 X 5.625 X 20.0 inches. Figure 1-14 HP 9000 rp8420 server (Rear View) The PCI I/O card section, located toward the rear, is accessed by removing the top cover. The PCI OLR fan modules are located in front of the PCI cards. They are housed in plastic carriers. The cell boards are located on the right side of the product behind a removable side cover. Rack front doors are more often hinged on the left, which restricts the large cell board to slide out from the right. The two redundant core I/O cards are positioned vertically end-to-end at the rear of the chassis. The PCI card bulkhead connectors are located at the rear top. The 12 rear OLR fans attached external to the chassis house 120-mm exhaust fans. Detailed HP 9000 rp8420 server Description 35

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215

30 inches overall package dimension, including 2.7 inches protruding in front of the front
rack columns
Width
: 17.5 inches, constrained by electronic industries alliance (EIA) standard 19-inch racks
Height
: 17U (29.55 inches), constrained by package density
The mass storage section located in the front allows access to removable media drives without
removal of the bezel (bezel not shown in figure). The mass storage bay accommodates two
5.25-inch removable media drives and up to four 3.5-inch hard disk drives. The front panel
display, containing LEDs and the system power switch, is located directly above the hard drive
media bays.
Below the mass storage section and behind a removable bezel are two PCI DC-to-DC power
supplies. Each PCI power supply will power only one I/O partition.
Enclosed with protective finger guards are nine front online replace (OLR) fan modules.
The bulk power supply is partitioned through the use of a sealed metallic enclosure located in
the bottom of the server. This enclosure houses the N+1 fully redundant bulk power supplies.
These power supplies are installed from the front of the server after removing the front bezel.
The power supply is 2.45 X 5.625 X 20.0 inches.
Figure 1-14 HP 9000 rp8420 server (Rear View)
The PCI I/O card section, located toward the rear, is accessed by removing the top cover.
The PCI OLR fan modules are located in front of the PCI cards. They are housed in plastic carriers.
The cell boards are located on the right side of the product behind a removable side cover. Rack
front doors are more often hinged on the left, which restricts the large cell board to slide out
from the right.
The two redundant core I/O cards are positioned vertically end-to-end at the rear of the chassis.
The PCI card bulkhead connectors are located at the rear top.
The 12 rear OLR fans attached external to the chassis house 120-mm exhaust fans.
Detailed HP 9000 rp8420 server Description
35