PowerBook 100 Specs @ EveryMac.com

Apple PowerBook 100 Specs

All PowerBook Models | All 1991 Models

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Apple PowerBook 100 The Apple Macintosh PowerBook 100, codesigned by Apple and Sony, features a 16 MHz 68HC000 processor, 2 MB or 4 MB of RAM, and either a 20 MB or 40 MB hard drive in a compact portable case with a 9.0" monochrome passive-matrix display and an external hard disk drive (not pictured).

Essentially, the PowerBook 100 is a redesigned version of the Backlit Portable in a smaller case that only weighs five pounds, a full ten pounds lighter than its predecessor.

Click on the underlined category text for related details. The most commonly needed info is "open" by default, but all info is important.

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Introduction Date:

October 21, 1991

Discontinued Date:

August 3, 1992

Details:

The "Introduction Date" refers to the date a model was introduced via press release. The "Discontinued Date" refers to the date a model either was replaced by a subsequent system or production otherwise ended.

Also see: All Macs introduced in 1991.

Processor Speed:

16 MHz

Processor Type:

68000

Details:

This model has a 32-bit processor but a 16-bit data path.

Processor Upgrade:

Soldered

FPU:

None

Details:

N/A

System Bus Speed:

16 MHz

Cache Bus Speed:

N/A

Details:

N/A

ROM/Firmware Type:

Macintosh ROM

ROM/Firmware Size:

256k

Details:

N/A

L1 Cache:

N/A

L2 Cache:

N/A

Details:

N/A

RAM Type:

PSRAM Card*

Min. RAM Speed:

100 ns

Details:

*Supports a single 70-pin 100 ns PSRAM card.

Standard RAM:

2 MB, 4 MB

Maximum RAM:

8 MB*

Details:

*With 2 MB of onboard memory and a 6 MB memory module.

Motherboard RAM:

2 MB

RAM Slots:

Details:

*One PowerBook 100 series 70-pin memory slot.

Video Card:

Dedicated*

VRAM Type:

Onboard

Details:

*Video function provided by onboard VRAM.

Standard VRAM:

N/A

Maximum VRAM:

N/A

Details:

The video cannot be upgraded.

Built-in Display:

9.0" Monochrome

Native Resolution:

640x400

Details:

9.0" monochrome passive-matrix (1-bit) Supertwist LCD.

Standard Hard Drive:

20 MB, 40 MB

Int. HD Interface:

SCSI

Details:

*By default, this model was configured with either a 20 MB or a 40 MB hard drive.

Standard Optical:

None

Standard Disk:

1.44 MB (External*)

Details:

*Entry-level M0567LL/A configuration lacks an external floppy disk drive.

Standard Modem:

None*

Standard Ethernet:

None

Details:

*Optional internal modem offered.

Expansion Slots:

Modem

Expansion Bays:

None

Details:

N/A

Case Type:

Notebook

Form Factor:

PowerBook 100

Details:

N/A

Battery Type:

Lead-Acid

Battery Life:

2-4 Hours

Details:

N/A

Original Mac OS:

7.0.1

Supported Mac OS:

7.0.1-7.5.1, 7.5.3-7.5.5

Details:

Earlier and later versions of the Macintosh System/Finder and Mac OS are not supported.

Dimensions:

1.8 x 11.0 x 8.5

Avg. Weight:

5.1 lbs (2.3 kg)

Details:

In inches while closed - height by width by depth, (4.6 cm, 27.9 cm, 21.6 cm).

Original Price:

US$2500

Est. Current Retail:

N/A*

Details:

*As a collector's item, it still may retain value.

Photo Credit: Apple Computer, Inc. (MacUser Magazine Ad).

Click on the underlined category text for additional details. The most commonly needed info is "open" by default, but all info is important. The icons correspond with the icons for each port on the computer.

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Video (Monitor):

None

Floppy (Ext.):

1 (HDI-20)

Details:

N/A

ADB:

SCSI:

1 (HDI-30)

Details:

N/A

Serial (Standard):

Serial (Geoport):

None

Details:

Single serial port can be used with either a serial printer or modem.

Modem:

None*

Ethernet:

None

Details:

*Optional internal modem offered.

S-Video Input:

None

S-Video Output:

None

Details:

N/A

Microphone:

None

Sound In:

None

Details:

N/A

Sound Out:

1 (8-Bit Mono)

Headphone:

None

Details:

N/A

Security (Lock):

Joystick (PC):

None

Details:

N/A

FM Tuner:

None

TV Tuner:

None

Details:

N/A

Power:

N/A

Power Adapter:

Details:

110V-220V AC, 50-60 Hz Frequency, 17 Max Watts.

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