Dell PowerEdge 2850 Anleitung zur Fehlerbehebung PDF herunterladen (Seite 4)

Table A-2. System Board Connectors

Expansion-Card Riser-Board Components and PCI Buses

FigureA-4 shows the components on the PCI-X expansion-card riser board, including the expansion-card slots and buses. Table6-1 lists the PCI bus and

operating speed for each expansion-card slot. FigureA-5 shows the components on the optional PCI-X/PCIe expansion-card riser board, including the

expansion-card slots and buses. Table6-2 lists the PCI bus and operating speed for each expansion-card slot.

Figure A-4. PCI-X Expansion-Card Riser Board Components



Connector



Description

BACKPLANE 2U5U

Backplane connector

BATTERY

System battery

DIMM nX

Memory modules (6), where n is the slot in the bank and X is the bank

FAN_n

Cooling fans:

l 1 — optional microprocessor 2

l 2, 3, 4 — microprocessor 1

l 5, 2U_6 — system fans

PROC n

Microprocessors (2)

PSUn_CONN

Power supply connectors (2)

RAC_CONN

Remote access control (RAC) card

RAID_KEY

Hardware key for optional integrated RAID controller

RISER_CONN_1

Riser board connector

RISER_CONN_PCI

Riser board PCI bus connector

PARALLEL

Parallel connector



NOTE: For the full name of an abbreviation or acronym used in this table, see the "Glossary" in the User's Guide.

1 2 3 4 5 6 7 8 9 ... 75 76

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