Archived - Macintosh Quadra 840AV: Technical Specifications

This article has been archived and is no longer updated by Apple.

Macintosh Quadra 840AV

Logic Board Ports Power
Processor: 68040, 40
PMMU: integrated
FPU: integrated
Data Path: 32, 40
L1 Cache: 8K
L2 Cache: none
2nd Processor: AT&T 3210 DSP, 66.67 MHz
Slots: 3 NuBus
USB:  
ADB: 1
Video: DB-15
Floppy: none
SCSI: DB-25
Geoports: 1
Ethernet: AAUI-15
FireWire:  
Mic Type: PlainTalk
AirPort Ready:  
Other Ports: Printer
Modem
Speaker
,
Port Notes: Includes S-video and RCA ports for video in and out.
Max Watts: 200
Amps: 9
BTU per Hr: 684
Voltage: 100-240
Freq Range: 50-60 Hz
Battery Type: 3.6V lithium
Soft Power: yes
Pass Through: yes
Memory Video Memory
Logic Board: none
RAM Slots: 4, 72-pin SIMM
Min - Max RAM: 4 MB - 128 MB
Min RAM Speed: 60
RAM Sizes: 4, 8, 16, 32 MB
Install in Groups of: 1
Resolution Video Memory
1MB VRAM
(built in)
Video Memory
2MB VRAM
(4x256K)
512 x 384 24-bit 24-bit
640 x 400 24-bit 24-bit
640 x 480 16-bit 24-bit
800 x 600 16-bit 24-bit
832 x 624 16-bit 24-bit
1024 x 768 8-bit 16-bit
1152 x 870 8-bit 16-bit
1280 x 1024 n/a-bit n/a-bit
Physical Software Storage
Introduced: 7/29/1993
Discontinued: 7/18/1994
Form Factor: Quadra 800
Gestalt ID: 78
Weight (lbs): 25.3
Dimensions (in): 14 H x 7.7 W x 15.75 D
Addressing Modes: 32-bit
Orig SSW: 7.1
Orig Enabler: System Enabler 088 v1.0
ROM ID: $077D
ROM Ver: n/a
ROM Size: 2MB
AppleTalk Ver: 57.0.5
Mac OS
Supported:
7.1
7.5
7.1.1 (Pro)
7.5.1
7.5.3
7.5.5
7.6
7.6.1
8.0
8.1
Floppy Size: 1.44MB
Floppy Inject: either
Min. Int HD Size: 230MB-1GB
Int HD Interface: SCSI
Orig CD Speed 2x
Int CD Support: yes

 

Last Modified: Apr 19, 2012
  • Last Modified: Apr 19, 2012
  • Article: SP237
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