iSeries Model 250 Packages and AS/400e Server 250
96 iSeries Handbook
• PCI Controller Cards: PCI controller cards support a number of low-speed PCI card
slots and a number of high-speed PCI card slots depending on how the backplane is
wired. They require a controller position on the backplane.
•
Integrated xSeries Server for iSeries Controller Cards: The latest manufacturing
variance of the PCI controller cards, the Integrated xSeries Server for iSeries supports
PCI card slots and requires a PCI controller to drive it. The Integrated xSeries Server
occupies a reserved two-slot controller position on the backplane. One slot is for the
Integrated xSeries Server processor card, and one is for the Integrated iSeries Server
Bridge card.
Model 250
non-CIF features
include:
• #2763 PCI Raid Disk Controller
• #2748 PCI Raid Disk Controller
• #7102 System Expansion Unit
• Processor Upgrades
Refer to “Customer Install Features (CIF)” on page 429 for a more complete list.
Main Storage
The Model 250 #2295 and #2296 processors ship with 256 MB of base main storage. There
are no features to specify the base memory. The base memory positions contain two 128 MB
DIMMs (CCIN 3022). There are six additional Dual Inline Memory Modules (DIMM) slots
available. These additional slots are available for DIMMs of either 128 MB or 256 MB up to a
maximum of 1024 MB. Memory on both processors of the Model 250 must be added in pairs.
The following table shows the main storage options for the Model 250.
Workstation Controllers
The Model 250 supports only 5250-type workstations and LAN attachments.
A 5250 twinaxial device or 5250 emulation adapter in a PC supports a single address,
multiple addresses, or shared sessions on a single address. Whenever a device is powered
on or when the 5250 emulation software is started on a PC, each defined address responds
Processor Options
(min MB/max MB)
Main Storage Supported
Base Feature #3022 (128 MB) Feature #3024 (256 MB) Maximum
#2295 (256/1024) 256M 6 2 6
#2296 (256/1024) 256M 6 2 6