This DayStar machine has four 132MHz processors on a 7500 motherboard.
Upgraded with one DIMM at a time.
Accelerate performance through the addition of a Newer Technology 256KB Cache DIMM, part # 7CC256B or 1MB Cache DIMM, part # 7CC1MB.
Can interleave memory for approximately 10-30% faster RAM access. For the fastest speed, sockets A1 & B1, A2 & B2...A4 & B4 should contain identical capacity DIMMs.
Serial Port with the phone icon supports synchronous modems, with handshaking on both output and input supported.