Macintosh Performa 476:Technical Specifications

 Macintosh Performa 476

Logic Board Ports Power
Processor: 68LC040, 50
PMMU: integrated
FPU: none
Data Path: 32, 25
L1 Cache: 8K
L2 Cache: none
2nd Processor: none
Slots: 1 LC PDS
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
,
Max Watts: 50
Amps: .25
BTU per Hr: 171
Voltage: 100-240
Freq Range: 47-63 Hz
Battery Type: 3.6V lithium
Memory Video Memory
Logic Board: 4 MB
RAM Slots: 1, 72-pin SIMM
Min - Max RAM: 4 MB - 36 MB
Min RAM Speed: 80
RAM Sizes: 1, 2, 4, 8, 16, 32 MB
Install in Groups of: 1
Resolution Video Memory
512K VRAM
(2x256K
)
Video Memory
1MB VRAM
(2x512K)
512 x 384 16-bit 16-bit
640 x 400 n/a-bit n/a-bit
640 x 480 8-bit 16-bit
800 x 600 n/a-bit n/a-bit
832 x 624 8-bit 16-bit
1024 x 768 4-bit 8-bit
1152 x 870 4-bit 8-bit
1280 x 1024 n/a-bit n/a-bit
Physical Software Storage
Introduced: 10/18/1993
Discontinued: n/a
Form Factor: LC
Gestalt ID: 89
Weight (lbs): 8.8
Dimensions (in): 2.9 H x 12.2 W x 15.3 D
Addressing Modes: 24-, 32-bit
Orig SSW: 7.1P3
Orig Enabler: System Enabler 364
ROM ID: $067C
ROM Ver: n/a
ROM Size: 1MB
AppleTalk Ver: 57.0.4
Mac OS
Supported:
7.1P3
7.1P5
7.1P6
7.5
7.5.1
7.5.3
7.5.5
7.6
7.6.1
8.0
8.1
Floppy Size: 1.44MB
Floppy Inject: manual
Min. Int HD Size: 160-230MB
Int HD Interface: SCSI
Orig CD Speed n/a
Int CD Support:  

 

Published Date: Jul 25, 2017