Skip to product information
Performance Mega Memory Card 800 Blocks Dreamcast Good Loose - Product Front
Performance Mega Memory Card 800 Blocks Dreamcast Good Loose - Product Back
Performance Mega Memory Card 800 Blocks Dreamcast Good Loose - Product Top with Dust Cap Beside it

Performance Mega Memory Card - 800 Blocks - Dreamcast (Good, Loose)

$ 24.99 

Product Overview

  • Product Name: Performance Mega Memory Card - 800 Blocks - Dreamcast
  • New or Used: Used
  • In Box or Loose: Loose
  • Condition: Good
  • Notes: Dust cap included

Photos show actual product for sale — no stock images used.

What's Included

  • Item(s): Performance Mega Memory Card with Dust Cap
  • Quantity: 1
  • Original Packaging: No — ships in generic baggie only
  • Manual / Insert (if applicable): No
  • Extras:

Accessory Description

The Performance Mega Memory Card for Sega Dreamcast (Model P-20-312E) was a third-party solution designed to expand the console’s limited save storage capacity. Offering a massive 800 memory blocks—eight times more than the standard VMU—this high-capacity card became a go-to option for gamers who played a wide range of titles or wanted to preserve multiple save files across RPGs, sports games, and fighters.

Manufactured by third-party accessory brand Performance, this aftermarket memory card eliminates the need for juggling multiple VMUs or constantly managing file space. Though it lacks the screen and interactive functions of Sega’s official VMU, it delivers what many gamers needed most: reliable, high-capacity game save storage at an affordable price.

Key Features

  • Third-party memory card with expanded storage capacity
  • Offers 800 blocks of memory—approximately 8x the space of a standard VMU
  • Ideal for gamers who play multiple titles or require large save files
  • Plug-and-play design with no setup required
  • Does not require CR2032 batteries like Sega’s official VMUs—no more dead battery warnings

Compatibility

  • Compatible with all versions of the Sega Dreamcast console
  • Works in the memory card slot of official and third-party Dreamcast controllers
  • Compatible with nearly all Dreamcast titles that support external save devices
  • Not compatible with VMU-specific mini-games or LCD display features
  • Some first-party games may display warnings about unofficial memory devices

Historical Trivia or Fun Fact

During the Dreamcast era, memory management became a real challenge for players—especially those deep into RPGs like Skies of Arcadia or Phantasy Star Online. The Performance Mega Memory Card was a popular solution at the time, offering massive save capacity at a fraction of the price of multiple VMUs.

Additional Details

  • Accessory Type: Memory Card
  • Compatible Platform(s): Sega Dreamcast
  • OEM or Aftermarket: Aftermarket &/or 3rd Party
  • Brand: Performance
  • Model: P-20-312E
  • Year Released: 1999
  • UPC:
  • SKU: 6009779

Important Information

  • All used items are cleaned, tested, and 100% guaranteed to work.
  • Backed by Retro Game Fan’s 60-day warranty.
  • Photos show the exact item for sale — we never use stock photos for used products.

Shop Retro Video Games by Top Publishers