Advances in technology mean that for later re-releases of the Sega Mega Drive, it became possible to shrink all of the original system's components into one single microchip. These "consoles on a chip" are significantly easier and cheaper to produce in modern times, though do not always perform as well as a traditional Mega Drive set-up. Such products began to appear in the early 2000s and continue to be manufactured to this day.
The majority of the official products were produced by AtGames, and some rely on emulation rather than genuine Mega Drive parts.
|Sega Mega Drive|
|Topics||History | List of games | Magazine articles | Blast processing|
|Hardware||Japan | North America | Europe | Brazil | Asia | South Korea | Australia|
EZ Games | Heartbeat Personal Trainer | LaserActive | Mega Jet | Mega PC | Mega Play | Mega-Tech System | Nomad | Teradrive | "Consoles on a chip"
|Add-Ons||Power Base Converter | Mega-CD | 32X (Mega-CD 32X) | Mega Modem | Demo System DS-16|
|Controllers||Control Pad | Six Button Control Pad | 6 Button Arcade Pad | Arcade Power Stick 6B | Konami Justifier | MK-1470|
Action Chair | Activator | Arcade Power Stick | Keyboard | MegaFire | Mouse | Mega Stick | Menacer | Remote Arcade System | Ten Key Pad
|Accessories||4 Way Play | Cleaning System | Control Pad Extension Cord | Genesis Speakers | Region converter cartridges | Mega Terminal | Miracle Piano Teaching System | Nomad PowerBack | RF Unit (Mega Drive 2) | SCART Cable (Mega Drive 2) | Stereo Audio Video Cable | Team Player | Video Monitor Cable|
|Network services||Sega Channel | Sega Meganet (Sega Game Toshokan | Mega Anser) | Tectoy Mega Net | Telebradesco Residência | XB∀ND|
|Development tools||ERX 308P | ERX 318P | Sprobe|
|Unreleased||Floppy Disk Drive | Mega Play 1010 | Sega VR | Video Jukebox|