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Contents
Preface ix
1. System Overview 1–1
1.1 Product Overview 1–1
1.2 Features 1–2
1.2.1 SPARC Enterprise M4000 Server 1–5
1.2.2 SPARC Enterprise M5000 Server 1–7
1.2.3 Operator Panel Overview 1–8
1.3 Components 1–9
1.3.1 Motherboard Unit 1–10
1.3.2 CPU Module 1–11
1.3.3 Memory Board 1–13
1.3.4 Fan Unit 1–15
1.3.5 Power Supply 1–17
CPU Types and Server Maximum Power Consumption 1–19
1.3.6 Operator Panel 1–20
1.3.7 eXtended System Control Facility Unit (XSCFU) 1–23
1.3.8 I/O Unit 1–26
1.3.9 On-Board Drive Units 1–28
1.3.9.1 CD-RW/DVD-RW Drive Unit 1–30