---
product_id: 724501724
title: "BITFUNX GDEMU V5.20b Optical Drive Simulation Board, Repair Part Optical Drive for Game Console VA1 Host, for SEGA Dreamcast DC VA1 Console SD Extension"
brand: "bitfunx"
price: "VT34913"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/724501724-bitfunx-gdemu-v5-20b-optical-drive-simulation-board-repair-part
store_origin: VU
region: Vanuatu
---

# Supports up to 512GB memory cards Silent optical drive emulation 8mm ultra-slim profile BITFUNX GDEMU V5.20b Optical Drive Simulation Board, Repair Part Optical Drive for Game Console VA1 Host, for SEGA Dreamcast DC VA1 Console SD Extension

**Brand:** bitfunx
**Price:** VT34913
**Availability:** ✅ In Stock

## Summary

> 🎮 Upgrade your Dreamcast: silent, sleek, and storage-ready!

## Quick Answers

- **What is this?** BITFUNX GDEMU V5.20b Optical Drive Simulation Board, Repair Part Optical Drive for Game Console VA1 Host, for SEGA Dreamcast DC VA1 Console SD Extension by bitfunx
- **How much does it cost?** VT34913 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/724501724-bitfunx-gdemu-v5-20b-optical-drive-simulation-board-repair-part)

## Best For

- bitfunx enthusiasts

## Why This Product

- Trusted bitfunx brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultra-Slim Design:** At just 8mm height, it maintains your console’s sleek profile without bulk.
- • **Whisper-Quiet Gaming:** Eliminates the noisy optical drive, delivering a silent, immersive gaming experience.
- • **Massive Storage Upgrade:** Full metal card clip supports stable reading of memory cards up to a whopping 512GB.
- • **Plug & Play Installation:** No soldering or modifications needed—get back to gaming faster with easy setup.
- • **Seamless VA1 Compatibility:** Designed exclusively for VA1 motherboard Dreamcast consoles, ensuring perfect fit and zero damage.

## Overview

The BITFUNX GDEMU V5.20b is a precision optical drive simulation board designed exclusively for SEGA Dreamcast VA1 consoles. It replaces the noisy optical drive with a silent, ultra-slim 8mm module that supports memory cards up to 512GB via a durable full metal card clip. Installation is straightforward with no soldering or console modifications required, making it the perfect upgrade for gamers seeking enhanced performance and reliability.

## Description

BITFUNX GDEMU V5.20b Optical Drive Simulation Board, Repair Part Optical Drive for Game Console VA1 Host, for SEGA Dreamcast DC VA1 Console SD Extension

## Features

- Only suitable for VA1 motherboard DC game machine. Using original connector, won't damage the console. White Interface Height of GDEMU is about 8mm/0.31in.
- Upgrade: Replace the memory card holder with a full metal card clip, which makes reading memory cards more stable and supports memory cards up to 512 GB.
- The GDEMU (v5.20.5b) optical drive simulation board, get rid of the optical drive sawing sound, reading speed for DC consoles board.
- Replacement part for your faulty optical drive emulation board. Easy to installation, no need to welding and to modification to the machine board.

## Images

![BITFUNX GDEMU V5.20b Optical Drive Simulation Board, Repair Part Optical Drive for Game Console VA1 Host, for SEGA Dreamcast DC VA1 Console SD Extension - Image 1](https://m.media-amazon.com/images/I/71JDlYeP8nL.jpg)

## Frequently Bought Together

- BITFUNX GDEMU V5.20b Optical Drive Simulation Board, Repair Part Optical Drive for Game Console VA1 Host, for SEGA Dreamcast DC VA1 Console SD Extension
- Dreamcast Console Power Supply,12V Dreamcast Power Supply Replacement Kit,Internal Power Supply Adapter for Dreamcast Game Console

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**Shop now:** [https://www.desertcart.vu/products/724501724-bitfunx-gdemu-v5-20b-optical-drive-simulation-board-repair-part](https://www.desertcart.vu/products/724501724-bitfunx-gdemu-v5-20b-optical-drive-simulation-board-repair-part)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-21*