Skip to content

Macintosh Classic II

The Macintosh Classic II is an all-in-one desktop that Apple introduced on 21 October 1991 and sold until September 1993. It has a 9-inch display at 512×342. It came with a 16 MHz 68030 processor and 2 MB of memory.

Model number
M4150
Released
21 October 1991
Order number
M1540LL/A

Look up a serial number

Configuration

16 MHz 68030, 2 MB

Overview

Order number
M1540LL/A
Introduced
21 October 1991
Discontinued
13 September 1993
Weight
16 lb

Processor

Processor
68030
Speed
16 MHz
System bus
16 MHz
L1 cache
0.5 KB
FPU
None

Memory

Standard
2 MB
Maximum
10 MB
Built in
2 MB
Slots
2
Minimum speed
100 ns

Graphics

Video out
None

Optical

Optical drive
None

Wireless and expansion

Expansion slots
None
Expansion bays
None

More specs

Display

Screen size
9-inch
Viewable size
9-inch
Resolution
512×342

Ports

Security slot
Yes

Networking

Ethernet
None
Modem
None

Audio

Audio in
None
Headphone jacks
None

Battery and power

Backup battery
3.6 V lithium coin-cell

Physical

Form factor
All-in-One

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