IBM Aptiva 2156, Hardware Maintenance Service

Page: 40 / 155

1-2
Introduction
This chapter gives a general overview of the Aptiva Machine Type 2156,
describes the standard and optional features, and details functional and
environmental specifications.
Product Overview
Machine Type 2156 contains one PCI slot and one shared PCI/ISA slot, and
the system board supports the IBM processor.
Listed below are 2156 system features:
Processors (Machine Type 2156)
•
Processor with the capabilities of MMX™ technology
•
Socket-7 Zero Insertion Force (ZIF) connector. You must remove the old
processor to install an upgrade processor.
•
Detachable CPU heat sink with fan.
•
One of the following processors can be installed:
−
AMD K6

-2/333 Processor with 3DNOW! Technology
Memory
•
512-KB Pipeline Burst Static RAM (PBSRAM). Fixed onboard.
•
168-pin synchronous dynamic random access memory (SDRAM), dual
inline memory module (DIMM) sockets.
−
2 memory sockets.
−
16-MB, 32-MB, 64-MB or 128-MB DIMM.
−
Maximum memory is 256MB.