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HP ProLiant DL740 Server User Manual

Page 138

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Installing Hardware Options, Hot-Plug

WARNING: To reduce the risk of personal injury from hot surfaces, allow the
internal system components to cool before touching them.

Figure 5-18: Top view of I/O slots

Table 5-5: I/O Expansion Slots

Slot Description

Slots 1–2

PCI bus 7—Supports 64-bit PCI-X expansion boards at 100 MHz; it is keyed for 3.3v
signaling.

Slots 3–4

PCI bus 11—Supports 64-bit PCI-X expansion boards at 100 MHz; it is keyed for
3.3v signaling.

Slots 5–6

PCI bus 3—Supports 64-bit PCI-X expansion boards at 100 MHz; it is keyed for 3.3v
signaling.

Note: The operating system detects PCI devices in the following slot order: 5-6-1-2-3-4.

NOTE: Each PCI-X bus will automatically configure to run in the most advanced mode
(PCI-X or PCI) and at the highest frequency supported by all expansion boards installed in the
slots on the bus.

HP ProLiant DL740 Server User Guide

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HP CONFIDENTIAL

Writer: Anna Roberts File Name: f-ch5 Installing Hardware Options Hot-Plug.doc

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