Pages Per Minute:  17
DPI (max):  600
Interface:  LocalTalk, Ethernet, Centronics parallel
Page Description Language:  PostScript Level 2, PCL 5
Minimum Engine Life (pgs):  450,000

Minutiae:

8MB - Apple 8MB SIMM pre-installed in left hand socket.

12MB - Install 4MB SIMM in right hand socket.

16MB - Install an additional 8MB SIMM in right hand socket.

24MB - Move the base 8MB SIMM to right socket and install 16MB SIMM in left socket.  Due to space contraints, install SIMM in left socket before installing right SIMM. 

32MB - This configuration requires removing 8MB SIMM and installing two 16MB SIMMs.  Due to space contraints, install SIMM in left socket before installing right SIMM.

Fonts:
Apple Font Library: 64 fonts total.
29 fonts in ROM from the following font families: Avant Garde, Bookman, Courier, Helvetica, Helvetica Narrow, New Century Schoolbook, Palatino, Symbol, Times, Zapf Chancery, and Zapf Dingbats.  35 fonts on Macintosh disk from the following font families: Chicago, Delphian, Garamond Narrow, Geneva, Helvetica Black, Helvetica Compressed, Lubalin Graph, Lucida Bright, Machine, Monaco, Nadianne, New York, Old English Text, Onyx, Oxford, Swing, and Zeal. Any TrueType or PostScript fonts.

Expandability:
Optional FAX card lets printer send and receive Group III and PostScript faxes.
Supports optional large-capacity internal and external hard disks for additional font storage.

Paper Capacities:
Standard:
100-sheet multipurpose tray (also holds up to 10 envelopes).
250-sheet letter cassette.
Optional:
500-sheet feeder.
Envelope feeder: up to 75 envelopes.

Print Materials:
Media: 20- to 24-lb. (60 to 80 g/m2) from cassette; up to 32-lb. (135 g/m2) with manual feed.
Paper: U.S. letter, U.S. legal, A4, B5.
Labels, envelopes, most textured stock, and transparencies.