SCSI: none
Serial Ports: none
Sound Output: Sound Blaster-16 support
ADB: none
Ethernet: 10baseT
Machine Gestalt ID: none
PRAM Battery: none

Minutiae:

Has one DIMM socket and no soldered on RAM.  Cannot share Macintosh motherboard RAM.

RAM may only be upgraded with 64 bit wide FPM (fast paged mode) DIMMs.  DIMMs built with either EDO (extended data out) or asymetrical DRAMs are not supported.