![background image](http://html.mh-extra.com/html/nec/hx4000/hx4000_user-manual_251339020.webp)
2-4
Features
System Feature Summary
The following provides a summary of the system
features:
Feature
Description
Modular board set
System is intended for use with a modular board set
based on Pentium Pro processor technology; from one to
four processors and up to 4 GB of memory.
Add-in board support
Rail and back panel slots support up to 10 add-in boards
(four EISA and six PCI).
3 ½-inch diskette drive
3 ½-inch diskette drive is externally accessible.
One location for a 3 ½-inch
removable media device
One externally accessible 3 ½-inch half-height bay is
available.
Twelve locations for 3 ½-inch
SCSI-2 hard drives
The hard disk drive bays can hold twelve 3 ½-inch hot-
swappable ultra wide SCSI-2 hard drives. The bays are
secured behind a lockable metal EMI door; drives can be
swapped in or out of the system without powering it
down, with a Redundant Array of Independent Disks
(RAID) controller module is installed. The array of drives
allows easy setup of RAID applications.
Hot swap-capable backplanes
A hot swap-capable backplane is part of each 3 ½-inch
drive bay assembly for SCSI drives. The backplane is
designed for wide ultra SCSI-3 devices that use the
industry standard 80-pin Single Connector Attach (SCA)
connector. The two backplanes consists of two rows of
three drive connectors.
Four locations for 5 1/4-inch
removable media devices
Three externally accessible 5 1/4-inch half-height bays
are available for diskette, CD-ROM, and/or tape drives.
Power supply
From two to four 330 Watt autoranging power supplies
are easily removed/installed for service. In a three or four
power supply system, the fourth supply is redundant if
installed in the proper slot.
Hot swap-capable cooling fans
Each power supply has two integral cooling fans. Eight
more fans provide cooling for boards and drives.
Содержание HX4000
Страница 1: ... Server HX4000 U s e r s G u i d e ...
Страница 6: ...raham ...
Страница 8: ...Bill Graham ...
Страница 9: ...Chapter 1 Introduction Contents Organization 1 Notational Conventions 3 ...
Страница 10: ...Bill Graham ...
Страница 14: ...1 4 Introduction ...
Страница 16: ...x ...
Страница 44: ...2 28 Features ...
Страница 46: ...x ...
Страница 53: ...3 7 Setup ...
Страница 55: ...1231231 Billy Graham ...
Страница 82: ...4 27 Configuring Your System Figure 4 3 System Board Jumpers ...
Страница 146: ...5 57 Upgrades and Options Figure 5 28 Removing the Rear Fan modules ...
Страница 148: ...dfgdfg ...
Страница 176: ...6 28 Problem Solving ...
Страница 177: ...Appendix A System Cabling Contents Before You Begin 1 Static Precautions 1 Standard SCSI Bus Configuration 2 ...
Страница 178: ...Bill GrahamBill Graham ...
Страница 184: ...A 6 System Cabling ...
Страница 185: ...Appendix B Memory Configurations Contents Memory DIMM Configurations 1 ...
Страница 186: ...Bill Grahamaerrterterter ...
Страница 190: ...B 4 Memory Configurations x ...
Страница 191: ...Appendix C Option Boards Contents Introduction C 1 ...
Страница 193: ...Appendix D Devices Contents Introduction 1 ...
Страница 195: ...Appendix E Network Operating Systems Contents Introduction 1 ...
Страница 198: ...rtyrtyrtyrtyry ...
Страница 208: ...8 Glossary ...
Страница 209: ......
Страница 210: ... 904167 ...