Table 6-2. System Board Connectors

Item

Connector

Description

 

 

 

1

PCIE_X4_6

PCIe x4 connector (slot 6)

2

PCIE_X4_5

PCIe x4 connector (slot 5)

3

PCIE_X4_4

PCIe x4 connector (slot 4)

4

PCIE_X8_3

PCIe x8 connector (slot 3)

5

PCIX_2

PCI-X 64-bit connectors (slot 2)

6

PCIX_1

PCI-X 64-bit connectors (slot 1)

7

INT_STORAGE

SAS RAID controller daughter card connector

8

RAC_CONN

Connector for the remote access controller (RAC)

9

RAC_MII_CONN

RAC MII connector

10

DIMMn

Memory module connector (8), numbered by

 

 

population order (see "Memory" on page 80)

11

FANn

Fan power connector (6)

12

CPU1

Processor connector 1

13

CPU2

Processor connector 2

14

PWRn

Power supply connector (2)

15

SATA_x

SATA connectors (4)

16

PWR_CTRL

Power supply connector

17

FLOPPY

Floppy disk drive connector

18

IDE

CD-ROM connector

19

CONTROL_PANEL

Control panel connector

20

BATTERY

Connector for the 3.0-V coin battery

21

TOE_KEY

TCP/IP Offload Engine Key

22

HD_ACT_CARD

Hard drive activity indicator connector for SAS

 

 

RAID controller daughter card and SAS controller

 

 

card

 

 

 

128

Jumpers and Connectors

Page 128
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Dell 1900 owner manual 128