# MicroVAX

> family of low-cost minicomputers

**Wikidata**: [Q13586528](https://www.wikidata.org/wiki/Q13586528)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/MicroVAX)  
**Source**: https://4ort.xyz/entity/microvax

## Summary
MicroVAX is a family of low-cost minicomputers developed by Digital Equipment Corporation (DEC), part of the broader VAX computer architecture.

## Key Facts
- Developer: Digital Equipment Corporation
- Manufacturer: Digital Equipment Corporation
- Service Entry Year: 1983
- Instance Of: Computer model series
- Subclass Of: Minicomputer, VAX
- Replaced By: VAX 4000
- Available Image: MicroVAX 3600 (left) with disk drive above and printer on right ([commons.wikimedia.org](https://commons.wikimedia.org/wiki/Special:FilePath/Microvax_3600_(2).jpg))

## FAQs
### Q: What is MicroVAX?
A: MicroVAX is a family of low-cost minicomputers developed by Digital Equipment Corporation (DEC), introduced in 1983 as part of the VAX architecture.

### Q: How does MicroVAX relate to VAX computers?
A: MicroVAX is a specific, lower-cost subfamily within the broader VAX line of computer systems, classified as both a minicomputer and a VAX system.

### Q: What happened to the MicroVAX series?
A: The MicroVAX series was eventually replaced by the VAX 4000 series of computers.

## Why It Matters
The MicroVAX family significantly expanded access to the powerful VAX architecture beyond the mainframe and high-end minicomputer market. By offering a lower-cost, smaller footprint solution, DEC democratized advanced computing capabilities for smaller businesses, departments, and research labs. This shift helped drive broader adoption of VAX technology in the 1980s, fueling advancements in software development, engineering, and scientific computing outside traditional large computing centers. Its success demonstrated the viability and market demand for powerful yet affordable minicomputers, influencing the trajectory of the industry towards distributed computing.

## Notable For
- Being a cost-effective subfamily within the VAX architecture
- Lowering the barrier to entry for VAX computing power
- Marking DEC's push into the affordable minicomputer market
- Its replacement by the VAX 4000 series
- Its classification specifically as both a minicomputer and a VAX system

## Body

### Overview
MicroVAX is a distinct family of computers developed by Digital Equipment Corporation (DEC).

### Development and Timeline
*   Announced and entered service in **1983**.
*   Developed and manufactured by **Digital Equipment Corporation**.
*   The **MicroVAX** series was later **replaced by the VAX 4000** series.

### Classification and Relationships
*   **Instance Of:** Computer model series.
*   **Subclass Of:**
    *   Minicomputer
    *   VAX (a computer architecture and a range of computers).
*   **Part Of / Parent:** VAX [class].

### Technical Presentation
*   An example system is the **MicroVAX 3600**, depicted with a disk drive above and a printer on the right ([commons.wikimedia.org](https://commons.wikimedia.org/wiki/Special:FilePath/Microvax_3600_(2).jpg)). The image description states: "MicroVAX 3600 (left) with disk drive above and printer on right".
*   Represents a **low-cost minicomputer** offering compared to other VAX systems.

### Significance
*   Represents DEC's strategy to offer a **lower-cost, entry point** into the VAX architecture.
*   Aims to make VAX computing accessible to smaller businesses and departments beyond traditional mainframe users.
*   Part of the evolution of minicomputers towards more powerful and integrated solutions.