![background image](http://html.mh-extra.com/html/nec/hx4000/hx4000_user-manual_251339031.webp)
2-15
Features
Figure 2-5. Memory Board Component Locations
Processor
The system includes two processor boards capable of
supporting up to four Pentium Pro processors (two per
board). Each processor board has two processor sockets.
The board contains DC to DC converters for power to
each processor (Figure 2-4, A and B). The Pentium Pro
processors plug into a Zero Insertion Force (ZIF)
sockets on this board (Figure 2-4, C and D). Optional
Pentium Pro processors enhance performance and
enable
symmetric multiprocessing (SMP). All
processors access the same memory and I/O space and
tasks can run on any CPU if your operating system
(OS) supports SMP.
Memory
The memory board contains sixteen 168-pin DIMM
sockets (Figure 2-5). The minimum system
configuration includes 64 MB (using two 32 MB
DIMMs) of system memory. 16 DIMM sockets allow for
system memory expansion to 4 GB (using sixteen 256
MB DIMMs). ECC generation/checking is provided for
detection and correction of memory errors.
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 ...