Macintosh Performa 631CD:Technical Specifications

 Macintosh Performa 631CD

Logic Board Ports Power
Processor: 68LC040, 66
PMMU: integrated
FPU: none
Data Path: 32, 33
L1 Cache: 8K
L2 Cache: none
2nd Processor: none
Slots: LC, comm., TV, video in
USB:  
ADB: 1
Video: DB-15
Floppy: none
SCSI: DB-25
Geoports:  
Ethernet: none
FireWire:  
Mic Type: PlainTalk
AirPort Ready:  
Other Ports: Printer
Modem
Speaker
,Headphone
,Remote Control
,
Max Watts: 45
Amps: 1.25
BTU per Hr: 153.9
Voltage: 100-240
Freq Range: 50-60 Hz
Battery Type: 4.5V alkaline
Soft Power: yes
Memory Video Memory
Logic Board: 4 MB
RAM Slots: 2, 72-pin SIMM
Min - Max RAM: 8 MB - 52 MB
Min RAM Speed: 80
RAM Sizes: 1, 2, 4, 8, 16, 32 MB
Install in Groups of: 1
Notes: Second SIMM slot can accept only 1, 4, or 16MB SIMMs.
Resolution Video Memory
1MB DRAM
(built in)
512 x 384 16-bit
640 x 400 n/a-bit
640 x 480 16-bit
800 x 600 8-bit
832 x 624 8-bit
1024 x 768 n/a-bit
1152 x 870 n/a-bit
1280 x 1024 n/a-bit

Notes: Video in not supported at 832x624.
Physical Software Storage
Introduced: 7/17/1995
Discontinued: n/a
Form Factor: Quadra 630
Gestalt ID: 98
Weight (lbs): 19
Dimensions (in): 4.3 H x 12.6 W x 16.5 D
Addressing Modes: 32-bit
Orig SSW: 7.5.1
Orig Enabler: none
ROM ID: $067C
ROM Ver: $21
ROM Size: 1MB
AppleTalk Ver: 57.0.4
Mac OS
Supported:
7.5.1
7.5.3
7.5.5
7.6
7.6.1
8.0
Floppy Size: 1.44MB
Floppy Inject: manual
Min. Int HD Size: 500MB
Int HD Interface: IDE
Orig CD Speed 2x
Int CD Support: yes

 

Published Date: Jul 25, 2017