Macintosh Powerbook 145
Codename: "Colt 45"
Introduced: August 1992 (145)/July 1993 (145B)
Discontinued: June 1993 (145)/July 1994 (145B)
Processor: Motorola 68030
Processor Speed: 25 MHz
Cache: 0.5k L1
Data Path: 32 bit
System Bus: 25 MHz
Hard Drive Size: 40 - 80 MB
Media: 1.44 MB Floppy
Weight and Dimensions: 6.8 lbs, 2.25" H x 11.25" W x 9.3" D
Original Mac OS: Mac OS 7.0.1
Maximum Mac OS: Mac OS 7.6.1
Machine ID: 54
Motherboard RAM: 2 (145) or 4 MB (145B)
Maximum RAM: 8 MB
Number of Sockets: 1 - PowerBook 1xx
Minimum RAM Speed: 100 ns
Graphics Card: None
Video Memory: None
Built-in Display: 1 - Bit Passive Matrix LCD
Display Connection: None
Slots: Modem
Hard Drive Bus: SCSI
Expansion Bays: n/a
Modem: None
Airport: None
Bluetooth: None
PRAM: n/a
Power: 17 Watts
Battery: Nickel Cadmium
ADB: 1
Serial: 2
SCSI: HDI-30
USB: None
FireWire: None
Ethernet: None
Infrared: None
Sound In: 8 bit mono
Sound Out: 8 bit mono (built-in speaker)
History: Released in August of 1992, the PowerBook 145 was a "speed bumped" PowerBook 140. It sold for $2,150 U.S., and was replaced in June 1993 by the 145B, which was exactly the same machine except with a lower price (and 2 MB more RAM soldered to the motherboard). The 145B was discontinued in July 1994.

