Macintosh LLC 520

The Macintosh LLC 520 was a LLC III to which a screen 14" was grafted; color and of the Loudspeaker S stereo. It was the first LLC and first Performa with the design all-in-a, which made it very popular in the schools. It was also the first accessible Macintosh to integrate a reader of CD-ROM.

It was marketed for the general public under the name of Performa 520 .

The 520 was replaced by the 550 in February 1994

Characteristics

  • processor: Motorola 68030 24/32 given rhythm bit with 25 MHz
  • FPU: drunk Motorola 68882 optional
  • system 32 bit with 25 MHz
  • ROMANIAN: 1 Me
  • RAM: 4 Me, extensible to 36 Me
  • 0,5 Kio of Mémoire hiding place level 1
  • Hard drive SCSI of 80 or 160 Mo
  • Disk drive “SuperDrive” 1,44 Mo 3,5"
  • Reader CD-ROM 2x
  • video Memory: 512 Kio of the type VRAM, extensible to 768 Kio
  • supported resolutions:
    • 640 X 480 in 8 bit (16 bit with 768 KB of VRAM)
  • slots of extension:
    • 1 slot LLC PDS
    • 1 connector report SIMM 72 pins (minimal speed: 80 NS)
    • 1 additional connector VRAM
  • connector industry:
    • 1 port SCSI (DB-25)
    • 2 ports series (Mini DIN-8)
    • 2 ports ADB
      • audio
    • left: stereophony 8 bit
      • audio
    • entered: mono 8 bit
    mono
  • microphonous integrated
  • Loudspeaker stereo integrated
  • dimensions: 45,5 X 34,3 X 41,9 cm
  • weight: 18,4 kg
  • food: 40 W
  • supported systems: System 7.1 with 7.6.1

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