Macintosh IIfx: Technical Specifications

Macintosh IIfx

Logic Board

Ports

Power

Processor:

68030, 40

PMMU:

integrated

FPU:

68882

Data Path:

32, 40

L1 Cache:

0.5K

L2 Cache:

32K

2nd Processor:

none

Slots:

6 NuBus, 1 PDS

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:

100-240

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, 64-pin SIMM

Min - Max RAM:

4 MB - 128 MB

Min RAM Speed:

80

RAM Sizes:

1, 4, 16 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:

3/19/1990

Discontinued:

4/15/1992

Form Factor:

II

Gestalt ID:

13

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-, 32-bit

Orig SSW:

6.0.5

Orig Enabler:

none

ROM ID:

$067C

ROM Ver:

n/a

ROM Size:

512K

AppleTalk Ver:

54

Mac OS

Supported:

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:

40-160MB

Int HD Interface:

SCSI

Orig CD Speed

n/a

Int CD Support: