Expand your Commodore 64 or 128 like never before with the RAD REU (RAM Expansion Unit) — a powerful, modern recreation of one of Commodore’s most legendary peripherals. Designed for authentic hardware compatibility while delivering modern convenience, the RAD REU is the ultimate upgrade for retro gamers, power users, and collectors alike.
Each unit is hand-built in Fort Smith, Arkansas, USA using high-quality connectors and lead-free solder, then fully tested to ensure dependable performance. Packaged in a durable PLA case with full-color label, it’s as stylish as it is powerful.
What’s Included:
- Custom-made RAD REU unit
- Pre-installed Raspberry Pi
- 32GB SD card with firmware preloaded
- Durable color PLA case with label
- Fully tested, ready-to-use hardware – just plug it in!
Features:
- 16MB REU emulation – supports CBM 1700/1750/1764, CMD 1750/1750XL, and Super 1750 Clone
- GeoRAM / NeoRAM emulation up to 4MB
- VICE Snapshot (VSF) support – boot CRT games & demos instantly
- Launch PRGs, VSFs, and play NUVIE animations
- Onboard ARM CPU menu system – no custom chips required
- Runs on Raspberry Pi 3A+, 3B+, or Zero 2 (included)
Built to Last:
Every RAD REU is handmade one at a time, with careful attention to detail. No shortcuts—just authentic craftsmanship for serious retro users.
Dimensions & Weight (packaged):
- 7 × 5 × 3 in
- 1 lb 2 oz
- Condition:
Brand new, handmade, fully tested before shipment.
👉 Unlock the full potential of your Commodore with the RAD REU RAM Expansion Unit — the ultimate memory upgrade for the C64 and C128.