Manufacturer “Comspec Communications”
6 expansions in database
ARM-1000
Manufacturer
Comspec Communications, Canada
Date
1990
Amiga
A1000
Interface
side expansion port
    Kickstart switcher
  • eliminates the need for disk-based Kickstart
  • two sockets allow both 1.3 and 2.0 ROMs installed at once
  • connects to the side expansion port
  • passthrough connector
  • allows using the freed up 256 kB Kickstart RAM as system RAM
Photos
Comspec Communications ARM-1000 - front side
front side
Comspec Communications ARM-1000 - back side
back side
Comspec Communications ARM-1000 - left side
left side
Comspec Communications ARM-1000 - front side
front side
Comspec Communications ARM-1000 - back side
back side

AX-1000 & AX-2000
Manufacturer
Comspec Communications, Canada
Date
1987
Amiga
A1000
Interface
side expansion port
Autoconfig ID
1006 / 1
  • eight 30 pin SIMM sockets for 1 MB (AX1000) or 2 MB (AX2000) RAM
  • accepts 256 kB SIMMs in groups of four
  • connects to the side expansion port
  • passthrough connector - multiple AX2000s can be connected together
Photos
Comspec Communications AX-1000 & AX-2000 - front side
front side
Vintage Advert

Advert (US)
1986-05

Advert (US)
1986-07

Advert (US)
1986-09

Advert (US)
1986-11

Advert AX-2000 (US)
1987-01

Advert (US)
1987-05

RE-2000
Manufacturer
Comspec Communications, Canada
Date
1987
Amiga
A2000, A3000, A4000
Interface
Zorro II
Autoconfig ID
1006 /
  • 64 DIP sockets accept 2 MB RAM
  • supports 0.5, 1 or 2 MB configurations
  • accepts 256k×1 DIPs only
Photos
Comspec Communications RE-2000 - front side
front side

SA-1000
Manufacturer
Comspec Communications, Canada
Date
1987
Amiga
A1000
Interface
side expansion port
Autoconfig ID
1006 / 17
    SCSI controller
  • uses polled I/O transfers
  • autoboot ROM (CompspecSCSI.device) - can be disabled by software
  • not only autoboots Workbench, but also Kickstart from the hard disk
  • does not support the RDB standard
  • DB25 external SCSI connector
  • battery backed up clock
  • connects to the side expansion port - has passthrough connector
  • A-Max II driver (comspechd.amhd)
Vintage Advert

Advert (US)
1987-05

SA-2000
Manufacturer
Comspec Communications, Canada
Date
1990
Amiga
A2000
Interface
Zorro II
Autoconfig ID
1006 /
    SCSI controller
  • uses polled I/O transfers
  • autoboot ROM (CompspecSCSI.device) - can be disabled by software
  • does not support the RDB standard
  • place for a 3.5" hard disk on the card - requires stand-offs
  • 50 pin internal header
  • DB25 external SCSI connector
  • A-Max II driver (comspechd.amhd)
Photos
Comspec Communications SA-2000 - front side
front side
Comspec Communications SA-2000 - back side
back side

SA-500
Manufacturer
Comspec Communications, Canada
Date
1988
Amiga
A500
Interface
side expansion port
Autoconfig ID
1006 /
    SCSI controller
  • uses polled I/O transfers
  • autoboot ROM (CompspecSCSI.device) - can be disabled by software
  • does not support the RDB standard
  • DB25 external SCSI connector
  • A-Max II driver (comspechd.amhd)
Photos
Comspec Communications SA-500 - front side
front side
Comspec Communications SA-500 - rear side
rear side