IBM 6449018 PC OR XT SYSTEMBoard

SKU 6449018

Brand IBM

IBM PC/XT System Board
Core component for early IBM PCs
Integrates CPU and memory controllers
Provides essential I/O interfaces
Designed for specific IBM XT architecture
Legacy hardware component

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Key specifications

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System: IBM PC/XT
Component Type: System Board
Manufacturer: IBM

Product details

The IBM 6449018 is the system board for an IBM PC or XT computer system. This is a foundational component that integrates the central processing unit, memory, and essential input/output controllers for these early personal computers.

Technical Information

System	IBM PC/XT
Component Type	System Board

Additional Specifications

Manufacturer

IBM

Description

The IBM 6449018 represents the central system board, or motherboard, for the iconic IBM Personal Computer (PC) and its successor, the XT. This board was the heart of these early computing machines, housing the microprocessor, ROM BIOS, RAM sockets, and the crucial expansion bus slots that allowed for the addition of peripheral cards. For the IBM PC and XT, this typically meant an Intel 8088 or 8086 processor, along with support for a limited amount of RAM directly on the board, expandable via ISA slots. The system board also contained controllers for floppy disk drives and basic input/output functions, forming the complete foundation for the personal computer experience of the early 1980s. As a legacy component, the IBM 6449018 is a critical piece of computing history, essential for the maintenance or restoration of original IBM PC or XT systems. Its design reflects the technological constraints and architectural choices of its era, paving the way for future advancements in personal computing.

Condition: Refurbished