Sega hardware

The GD-ROM (gigabyte disc read-only memory) is a proprietary optical disc format developed as a collaboration between Sega and Yamaha for the Dreamcast and other Sega systems.

The Visual Memory Unit (VMU), also referred to as the (VMS) in Japan, is the primary memory card produced by Sega for the Dreamcast home video game console. The device features a monochrome liquid crystal display (LCD), multiplayer gaming capability (via connectors at the top), second screen functionality, a real-time clock, file manager, built-in flash memory, and sound capability. Prior to the launch of the Dreamcast, a special Godzilla edition VMU, preloaded with a virtual pet game, was released on July 30, 1998, in Japan.

online game service for the Mega Drive

The is an IBM PC compatible system with an integrated Mega Drive, developed by Sega and manufactured by IBM in 1991. The TeraDrive allowed for Mega Drive games to be played the same time as the PC section is being used, as it is possible for the Mega Drive and PC hardware to interact with each other.

attachment for the Sega Saturn

Memory card format

hybrid personal computer / game console

video console peripheral

Wikimedia list article

The R360 is a motion-based arcade cabinet produced by Sega. It was first released in Japan in 1990, and internationally a year later. Being short for "Rotate 360", the R360 is noteworthy for its ability to spin 360 degrees in any direction on two metal axes, allowing the player to freely move as the cabinet mimics the in-game action, including the ability to turn completely upside down. A safety bar and four-point safety harness are utilized to keep players in the seat as the machine moves. An emergency stop button is also present both inside the machine and on the attendant tower.