Macintosh PowerBook Duo 280c: Technical Specifications

Processor:

68LC040, 66

PMMU:

integrated

FPU:

none

Data Path:

32, 33

L1 Cache:

8K

L2 Cache:

none

2nd Processor:

none

Slots:

modem, dock

USB:

ADB:

Video:

none

Floppy:

none

SCSI:

none

Geoports:

Ethernet:

none

FireWire:

Mic Type:

none

AirPort Ready:

Other Ports:

Printer

Max Watts:

36

Amps:

1.5

BTU per Hr:

123.12

Voltage:

100-240

Freq Range:

50-60 Hz

Battery Type:

Duo, NiMH Type III

Soft Power:

yes

Logic Board:

4 MB

RAM Slots:

1, Duo

Min - Max RAM:

4 MB - 40 M B

Min RAM Speed:

70

RAM Sizes:

4-36 MB

Install in Groups of:

1

Resolution

Video Memory

built-in LCD screen

(built in)

512 x 384

n/a-bit

640 x 400

16-bit

640 x 480

8-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

Introduced:

5/16/1994

Discontinued:

1/27/1996

Form Factor:

PowerBook Duo

Gestalt ID:

103

Weight (lbs):

4.8

Dimensions (in):

1.5 H x 10.9 W x 8.5 D

Addressing Modes:

24-, 32-bit

Orig SSW:

7.1.1

Orig Enabler:

PowerBook Duo Enabler v2.0

ROM ID:

$067C

ROM Ver:

n/a

ROM Size:

1MB

AppleTalk Ver:

57.0.4

Mac OS

Supported:

7.1.1

7.5

7.5.1

7.5.3

7.5.5

7.6

7.6.1

8.0

8.1

Floppy Size:

none

Floppy Inject:

n/a

Min. Int HD Size:

320MB

Int HD Interface:

SCSI

Orig CD Speed

n/a

Int CD Support: