Company
Preferred Technologies, Inc., USA
Date
1990
Amiga
A2000, A3000, A4000
Interface
Zorro II
Autoconfig ID
2102 / 1,8
    SCSI controller
  • AMD 5380 controller IC
  • uses polled I/O, not DMA transfer
  • place for a 3.5" hard disk on the card
  • 50 pin internal header
  • DB25 external connector
  • hard disk activity LED connector
  • autoboot ROM - autobooting requires at least Kickstart 1.3, can be disabled with a jumper
  • RDB compatible
  • A-Max II (nexus.amhd) and Chamäleon 2.0 drivers
    memory
  • four 30 pin SIMM sockets
  • early versions supported up to 4 MB RAM, later it increased to 8 MB
  • supports 2, 4 and 8 MB configurations
Preferred Technologies, Inc. Nexus -  front side
front side
Preferred Technologies, Inc. Nexus -  back side
back side

Advert (DE)
1991-06

Advert (DE)
1991-07

Advert (DE)
1991-10

Advert (DE)
1991-12

Advert (DE)
1992-10

Advert (US)
1990-10