2.1.8

IBM PC Server 720

 

 

 

 

 

 

 

 

 

 

Table

15. IBM PC Servers 720 Models

 

 

 

 

 

 

 

 

System

8642

8642

8642

8642

Model

 

0Z0

1Z0

2ZS

4ZS

 

 

 

 

 

Processor

Pentium 100

Pentium 100

Pentium 100

Pentium 100

 

 

 

 

 

# of CPUs in base model

1

1

2

4

 

 

 

 

 

 

SMP

 

1 - 6 Pentium

1 - 6 Pentium

1 - 6 Pentium

1 - 6 Pentium

 

 

processors

processors

processors

processors

 

 

 

 

 

Bus Architecture

PCI/MCA/CBus

PCI/MCA/CBus

PCI/MCA/CBus

PCI/MCA/CBus

 

 

 

 

 

MCA Speed

80 MBps

80 MBps

80 MBps

80 MBps

 

 

 

 

 

CBus Speed

400 MBps

400 MBps

400 MBps

400 MBps

 

 

 

 

 

Disk Controller

PCI SCSI-2

PCI SCSI-2

PCI SCSI-2

PCI SCSI-2

 

 

F/W

F/W Raid

F/W Raid

F/W Raid

 

 

 

 

 

Hard File Size

None

None

2 * 2.25GB

4 * 2.25GB

 

 

 

 

 

Memory Std/Max

64MB/1GB

64MB/1GB

64MB/1GB

64MB/1GB

 

 

 

 

 

L2 Cache

512 KB each

512 KB each

512 KB each

512 KB each

 

 

processor

processor

processor

processor

 

 

 

 

 

Graphics

SVGA

SVGA

SVGA

SVGA

 

 

 

 

 

 

Chapter 2. IBM PC Server Family Overview 63

Page 78
Image 78
IBM SG24-4576-00 manual 2ZS 4ZS