Macintosh PowerBook 140: Technical Specifications

Processor:

68030, 16

PMMU:

integrated

FPU:

none

Data Path:

32, 16

L1 Cache:

0.5K

L2 Cache:

none

2nd Processor:

none

Slots:

modem

USB:

ADB:

1

Video:

none

Floppy:

none

SCSI:

HDI-30

Geoports:

Ethernet:

none

FireWire:

Mic Type:

Omni

AirPort Ready:

Other Ports:

Printer

Modem

Speaker

,

Max Watts:

17

Amps:

2

BTU per Hr:

58.14

Voltage:

100-240

Freq Range:

50-60 Hz

Battery Type:

PB1XX, NiCd

Soft Power:

yes

Logic Board:

2 MB

RAM Slots:

1, PB1xx

Min - Max RAM:

2 MB - 8 MB

Min RAM Speed:

100

RAM Sizes:

2, 4, 6 MB

Install in Groups of:

1

Resolution

Video Memory

built-in LCD screen

(built in)

512 x 384

n/a-bit

640 x 400

1-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

Introduced:

10/21/1991

Discontinued:

8/3/1992

Form Factor:

PowerBook 140

Gestalt ID:

25

Weight (lbs):

6.8

Dimensions (in):

2.25 H x 11.25 W x 9.3 D

Addressing Modes:

24-, 32-bit

Orig SSW:

7.0.1

Orig Enabler:

none

ROM ID:

$067C

ROM Ver:

n/a

ROM Size:

1MB

AppleTalk Ver:

56.0.2

Mac OS

Supported:

7.0.1

7.1

7.1.1 (Pro)

7.5

7.5.1

7.5.3

7.5.5

7.6

7.6.1

Floppy Size:

1.44MB

Floppy Inject:

auto

Min. Int HD Size:

40-80MB

Int HD Interface:

SCSI

Orig CD Speed

n/a

Int CD Support: