•One
•Two slimline slots for DVD drives
•Two 1 Gbps/100 Mbps/10 Mbps Ethernet LAN ports
•Two SPCN ports
•Two serial ports
•Two HMC ports
•Two USB ports
•Disk/DVD/tape controller
i5/OS V5R4 supports the use of all of the preceding hardware elements except one slimline slot, two serial ports, and two USB ports. These components are reserved for other operating systems running on the model 525.
Neither the integrated controller nor the integrated Ethernet adapter, which drives the two Ethernet LAN ports, uses any of the six
The model 525 system unit supports
Order the model 525 as a
The model 525 system unit can be greatly expanded using I/O expansion towers/drawers that include additional PCI slots and disk slots. Up to six I/O towers/drawers can be attached via a high speed link (HSL) loop. In addition, Integrated xSeries Adapters can be located on the HSL loop, providing IBM System x integration.
Summary of System i 525 configurations
Server feature |
| 0909 |
Processor group |
| P10 |
Processor (1.9 GHz) |
| 8330x1 |
| ||
Processor CPW | 3800/7100 | |
5250 OLTP | 3800/7100 | |
Main storage (minimum) |
| 1 GB |
(maximum) |
| 32 GB |
Disk storage (minimum) |
| 35 GB |
(maximum) |
| 39 TB |
Disk arms (maximum) |
| 278 |
Internal CD/DVD/tape (maximum) |
| 14 |
External tape/optical/CD/DVD (maximum) | 36 | |
Physical packaging (maximum) |
|
|
I/O towers/drawers |
| 6 |
PCI card slots |
| 90 |
Twinaxial devices (maximum) |
| 1920 |
Communication lines (maximum) |
| 192 |
LAN lines (maximum) |
| 36 |
Windows integration |
|
|
Integrated xSeries Servers |
| 18 |
Integrated xSeries Adapters |
| 8 |
IBM United States Announcement | IBM is a registered trademark of International Business Machines Corporation | 3 |
