Archived - Macintosh IIx: Technical Specifications

This article has been archived and is no longer updated by Apple.

 Macintosh IIx

Logic Board Ports Power
Processor: 68030, 16
PMMU: integrated
FPU: 68882
Data Path: 32, 16
L1 Cache: 0.5K
L2 Cache: none
2nd Processor: none
Slots: 6 NuBus
USB:  
ADB: 2
Video: none
Floppy: none
SCSI: DB-25
Geoports:  
Ethernet: none
FireWire:  
Mic Type: none
AirPort Ready:  
Other Ports: Printer
Modem
Speaker
,
Max Watts: 230
Amps: 1.9
BTU per Hr: 786.6
Voltage: 90-270
Freq Range: 48-62 Hz
Battery Type: 3.6V lithium
Soft Power: yes
Pass Through: yes
Memory Video Memory
Logic Board: none
RAM Slots: 8, 30-pin SIMM
Min - Max RAM: 1 MB - 32 MB
Min RAM Speed: 120
RAM Sizes: 256 K, 1, 4 MB
Install in Groups of: 4
Resolution Video Memory
requires video card
(n/a)
512 x 384 n/a-bit
640 x 400 n/a-bit
640 x 480 n/a-bit
800 x 600 n/a-bit
832 x 624 n/a-bit
1024 x 768 n/a-bit
1152 x 870 n/a-bit
1280 x 1024 n/a-bit
Physical Software Storage
Introduced: 9/19/1988
Discontinued: 10/15/1990
Form Factor: II
Gestalt ID: 7
Weight (lbs): 24
Dimensions (in): 5.5 H x 18.7 W x 14.4 D
Notes: Support Discontinued 9/1/98
Addressing Modes: 24-bit
Orig SSW: 6.0.1
Orig Enabler: none
ROM ID: $0178
ROM Ver: n/a
ROM Size: 256K
AppleTalk Ver: 49
Mac OS
Supported:
6.0.1
6.0.2
6.0.3
6.0.4
6.0.5
6.0.7
6.0.8
7.0
7.0.1
7.1
7.1.1 (Pro)
7.5

7.5.1
7.5.3
7.5.5
Floppy Size: 1.44MB (x2)
Floppy Inject: auto
Min. Int HD Size: 40-80MB
Int HD Interface: SCSI
Orig CD Speed n/a
Int CD Support:  

Last Modified: Apr 19, 2012
  • Last Modified: Apr 19, 2012
  • Article: SP194
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