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2-16
Features
Note: Only use DIMMs approved for use in this server
system. Call your customer service representative for
information.
Bus Master I/O Expansion Slots
The server's expansion capabilities meet the needs of
file and application servers for high performance I/O by
providing a combination of PCI local bus and EISA
connectors. The system board offers six dedicated PCI
slots and four dedicated EISA slots.
The system board contains four EISA bus master I/O
(input/output) expansion slots (Figure 2-3, B). The
EISA architecture supports 32-bit memory addressing
and 16-bit or 32-bit data transfers for the CPU, DMA,
and bus masters.
The system board also contains six PCI bus master I/O
expansion slots (Figure 2-3, D).
Real-Time Clock/Calendar
The real-time clock provides system clock/calendar
information stored in a non-volatile memory (NVRAM).
The real-time clock battery (Figure 2-3, G) provides
power backup for the real-time clock.
BIOS
A BIOS and Setup Utility are located in the Flash
EPROM on the system board and include support for
system setup and PCI/ISA Plug-and-Play auto-
configuration.
A number of security, reliability, and management
features also have been incorporated to meet vital
server needs.
Summary of Contents for HX4000
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Page 9: ...Chapter 1 Introduction Contents Organization 1 Notational Conventions 3 ...
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Page 44: ...2 28 Features ...
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Page 53: ...3 7 Setup ...
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Page 82: ...4 27 Configuring Your System Figure 4 3 System Board Jumpers ...
Page 146: ...5 57 Upgrades and Options Figure 5 28 Removing the Rear Fan modules ...
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Page 176: ...6 28 Problem Solving ...
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Page 184: ...A 6 System Cabling ...
Page 185: ...Appendix B Memory Configurations Contents Memory DIMM Configurations 1 ...
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Page 190: ...B 4 Memory Configurations x ...
Page 191: ...Appendix C Option Boards Contents Introduction C 1 ...
Page 193: ...Appendix D Devices Contents Introduction 1 ...
Page 195: ...Appendix E Network Operating Systems Contents Introduction 1 ...
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