|lc_580.performa_580cd.pdf|| K Service Source
Macintosh LC 580/
K Service Source
Basics General Information - 1
These computers are higher-performance versions of the
Macintosh LC 575. Each features a 33 MHz 68040 logic
board with 4 MB of soldered DRAM (expandable to 52 MB
with two 72-pin SIMMs, 80 ns or less).
Macintosh LC 580
The Macintosh LC 580 supports various options, including
an IDE hard drive and a trayloading double-speed CD-ROM
Basics General Information - 2
Performa versions of Macintosh products include specific
bundles of software and hardware configurations.
The Performa 580CD is bundled with a 500 MB IDE hard
drive and a trayloading double-speed CD-ROM drive.