PCIe4 slot description
PCIe4 slot description
Item
Item
Description
Description
Definition
Definition
1
PCI Express version
Each PCIe version corresponds to a specific data transfer rate between
the processor and peripheral devices. Generally, a version update
corresponds to an increase in transfer rate.
PCIe 1.x
PCIe 2.x
PCIe 3.x
PCIe 4.x
The PCIe technology is under constant development. For the latest
information, see the PCI-SIG website
2
Physical connector link width
PCIe devices communicate through a logical connection called an
interconnect or link. At the physical level, a link is composed of one or
more lanes. The number of lanes is written with an x prefix with x16
being the largest size in common use.
x1
x2
x4
x8
x16
3
Negotiable link width
These numbers correspond to the maximum link bandwidth supported
by the slot.
PCIe4 slot description
194
Содержание ProLiant DL20 Gen10 Plus
Страница 41: ...Customer self repair 41 ...
Страница 42: ...Customer self repair 42 ...
Страница 43: ...Customer self repair 43 ...
Страница 44: ...Customer self repair 44 ...
Страница 61: ...quick release chassis ears c Repeat step a and b to remove the left ear Remove the chassis ear 61 ...
Страница 64: ...Remove the front panel cover 64 ...
Страница 81: ...To replace the component reverse the removal procedure Removing and replacing a fan 81 ...
Страница 85: ...To replace the component reverse the removal procedure Removing and replacing a LFF non hot plug drive 85 ...
Страница 93: ...To replace the component reverse the removal procedure Removing and replacing the 2 LFF drive backplane 93 ...
Страница 97: ...To replace the component reverse the removal procedure Removing and replacing the 4 SFF drive backplane 97 ...
Страница 122: ...Removing and replacing a boot device drive 122 ...
Страница 133: ...To replace the component reverse the removal procedure Removing and replacing a Flexible Slot power supply 133 ...
Страница 140: ...Heatsink replacement Removing the heatsink Installing the heatsink Heatsink replacement 140 ...
Страница 144: ...4 Install the processor air baffle 5 Install the M 2 air baffle Installing the heatsink 144 ...
Страница 146: ...Processor replacement Removing the processor Installing the processor Processor replacement 146 ...
Страница 151: ...14 Hold the processor by the edges and then lift it out of the socket Removing the processor 151 ...
Страница 155: ...7 Install the processor air baffle 8 Install the M 2 air baffle Installing the processor 155 ...
Страница 161: ...19 Hold the processor by the edges and then lift it out of the socket Removing the system board 161 ...
Страница 163: ...Removing the system board 163 ...
Страница 169: ...Troubleshooting NMI functionality Troubleshooting resources Troubleshooting 169 ...
Страница 189: ...DIMM slot location The arrow points to the front of the server DIMM slot location 189 ...
Страница 199: ...Fan numbering Fan numbering 199 ...
Страница 204: ...Cabling This chapter includes cabling guidelines and diagrams for internal component cabling Cabling 204 ...
Страница 219: ...Energy pack cabling Energy pack cabling 219 ...
Страница 224: ...M 2 SATA SSD add in card cabling 224 ...
Страница 226: ...Fan cabling Color Description Orange Fan 1 cable Blue Fan 2 cable Gold Fan 3 cable Fan cabling 226 ...
Страница 227: ...Chassis intrusion detection switch cabling Chassis intrusion detection switch cabling 227 ...
Страница 228: ...Serial port cabling Serial port cabling 228 ...
Страница 230: ...Power supply cabling 230 ...