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System Overview 1-5
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Integrated onboard Network Interface Controller (NIC), a dual Intel 82550 PCI
LAN controller for 10 or 100 Mbps Fast Ethernet networks with two RJ-45
Ethernet connectors.
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Dual channel enhanced IDE controller (secondary channel supported only).
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Two 5 ¼-inch removable media expansion bays.
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IDE 24X CD-ROM drive and 3 ½-inch diskette drive.
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Four integrated universal serial bus (USB) ports.
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Hardware monitors (temperature, fans, and voltage) and software monitors to
indicate failures.
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Chassis that supports a single power supply for non-redundant non-hot-swap
systems.
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Keylocked front cover and two intrusion sensor switches for the front and rear of
the chassis.
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Easy access to all parts for service.
Redundant Hot-Swap System
Your redundant hot swap system features the following major components:
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Single or dual high-performance Pentium III processors in a socket-370
FCPGA2 package.
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256 MB to 6 GB of ECC SDRAM two way interleaved memory, using up to six
DIMMs.
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Six PCI expansion slots for add-in boards (four 64 bit/66MHz and two
32 bit/33MHz slots).
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SCSI drive bays accessible from the front of the chassis.
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Hot-swap SCSI disk drive backplane; a failed drive can be removed and replaced
with a new drive without system power being turned off (if an optional
Redundant Array of Independent Disks (RAID) controller is installed.)
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High degree of SCSI disk fault tolerance and advanced disk array management
features through the use of RAID technology, if an optional RAID controller is
installed.
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Embedded PC-compatible support (serial, parallel, mouse, keyboard, diskette,
USB, LAN, and video).
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Integrated onboard ATI RAGE XL Video Graphics Array (VGA) controller with
4 MB of video memory.
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Adaptec AIC7899W SCSI controller providing dual channel Ultra-160 SCSI
interfaces.
Summary of Contents for EXPRESS5800/120Lf
Page 1: ... U s e r s G u i d e EXPRESS5800 120Lf ...
Page 2: ...NEC ...
Page 3: ... U s e r s G u i d e EXPRESS5800 120Lf ...
Page 9: ...Contents vii ...
Page 10: ...viii Contents ...
Page 36: ...1 20 System Overview ...
Page 99: ...Upgrading Your System 4 13 Figure 4 9 Replacing the Real Time Clock Battery ...
Page 146: ...4 60 Upgrading Your System Figure 4 60 Installing a Power Supply ...
Page 170: ...5 24 Problem Solving ...
Page 171: ...A Technical Specifications Server Unit ...
Page 174: ...A 4 Technical Specifications ...
Page 175: ...B Connectors Overview External Device Connector Pin Information ...
Page 190: ...10 Glossary ...
Page 196: ...Index 4 ...
Page 197: ...xx ...
Page 198: ... 456 01575 N00 ...