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Image Credit: Apple, Inc.
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Introduced: June 7, 1993
Terminated: July 18, 1994 |
Logic Board
Processor: 68030
Processor Speed: 25 MHz
PMMU: Integrated
FPU: none
Bus Speed: 25 MHz
Data Path: 32-bit
ROM Size: 1 MB
Level 1 Cache: 0.5K
Level 2 Cache: none
Expansion Slots: modem
Battery: PB1XX, NiCd
Memory
RAM Type: PB1xx
RAM Slots: 1
Min - Max RAM: 4 MB - 8 MB
Minimum RAM Speed: 100 ns
Install in groups of: 1
RAM Sizes: 2, 4 MB
Onboard RAM: 4 MB
Image Credit: MacWorld, August 1993
Ports
ADB: 1
USB: none
FireWire: none
Video: none
Floppy: none
SCSI: HDI-30
Geoports: none
Ethernet: none
AirPort Ready: No
Mic Type: none
Other ports: Printer, modem, speaker
Image Credit: Apple, Inc.
Image Credit: Apple, Inc.
Video
Display:
- 9.8" Monochrome passive-matrix (1-bit) supertwist LCD
Resolution:
Storage
Standard CD-ROM: none
Internal Hard Drive: SCSI (80 - 120 MB)
Floppy Disk Drive: 1.44 MB manual
Operating System
Addressing Modes: 24-bit or 32-bit
Original OS: 7.1
Original Enabler: none
AppleTalk Version: 57.0.4
Compatible MacOS:
7.1
7.1.1 (Pro)
7.5
7.5.1
7.5.3
7.5.5
7.6
7.6.1
For additional information on operating systems:
See this article
Miscellaneous
Codename: Pikes Peak
Form Factor: PowerBook 140
Dimensions (Inches): 2.25 H x 11.25 W x 9.3 D
Average Weight (lbs): 6.8
Gestalt ID: 54
Original Price: $1550, $2150, $2350 US
Image Credit: Apple, Inc.
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(Click) Apple Dealer Spec Sheets
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(Click) The Apple Catalog, Fall 1993
Manuals at Apple.com:
PowerBook 145B
PowerBook 145B User's Guide
Additional PowerBook 145B Information:
 PowerBook Print Ads
System Software Recommendations
Vectronic's Classic Macintosh Section
The Portable Stumbles but the PowerBooks Soar
 Vectronic's PowerBook 145B
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