Macintosh Centris 650

Compared with the Macintosh IIci, which it replaced, this model moved to the desktop case of the IIvx and from the 68030 to a 25 MHz 68040. The base model has a 68LC040 with no floating-point unit and no Ethernet. Higher-priced models have a full 68040, 8 MB of soldered memory and built-in Ethernet. It keeps three NuBus slots and a Processor Direct Slot, and it takes up to 136 MB of RAM.

Model number: M1205
Released: 10 February 1993
Order number: M1207LL/A

Look up a serial number

Specs

Overview

Order number: M1207LL/A
Introduced: 10 February 1993
Discontinued: 21 October 1993
Original price: US$2,700

Processor

Processor: 68040
Speed: 25 MHz
System bus: 25 MHz
L1 cache: 8 KB
FPU: Integrated

Memory

Standard: 4 MB
Maximum: 132 MB, 136 MB
Built in: 4 MB, 8 MB
Slots: 4
Minimum speed: 80 ns

Graphics

Maximum video memory: 1 MB

Ports

Video out: Yes
Security slot: Yes

Networking

Ethernet: AAUI-15 (optional)

Audio

Audio in: None
Audio out: Yes

Battery and power

Backup battery: 3.6 V lithium coin-cell

Physical

Weight: 25 lb

Software

Operating system at launch: Mac OS 7.1

Specs from Beetstech's device records. Something wrong? Tell us.