American Megatrends Logo


MG9094 Controller


Ultra-compact ASIC Design with the Latest Features

The MegaRAC MG9094 helps optimize backplane layout with the latest enclosure management technologies. Highly integrated and space-optimized, this chip features an integrated internal oscillator, measures just 9 x 9 mm, and omits the usual components that drive backplane costs up - such as external crystal, flash memory, regulator, EEPROM and LED Driver.

MG9094 Logo MG9094 ASIC

The MG9094 controller directly drives 2 LEDs for up to 8 SAS/SATA drives, providing drive activity, fail/rebuild and locate signals. It supports SGPIO, IBPI and SMBUS for firmware upgrade from host BMC, making it suitable for a wide variety of systems featuring multiple drives, from 2 to 32. Currently, 16 different off-the-shelf configurations are available from AMI.

  • Low-cost, true single chip solution
  • SGPIO, IBPI and BMC SMBUS support
  • Drives 2 LEDs for up to 8 slots
  • SMBUS Firmware Upgrade capability
  • TQFP-48 package (9mm x 9mm)
  • Cascade Support for up to 32 drives

MG9094 Controller Resources

Links for product support, documentation and related resources

Product Support

Downloads, FAQ items, Technical Support contact information

Data Sheet

For basic product information, key features and specifications

No Whitepapers

There are currently no whitepapers available.

2 Related Documents

Training documentation, manuals, user guides and more