The Macintosh Performa 475 is a personal computer that was designed, manufactured, and sold by Apple from 1993 to 1996 as part of the Macintosh Performa series of Macintosh computers. The computer has been introduced on October 18, 1993, and its price started at $1600.
The new Performa 475 features a 25 MHz Motorola 68LC040 processor, 4 MB of RAM, 160 MB hard drive, and 1.44 MB floppy drive.
This Performa has been discontinued on April 1, 1996.
Today Macintosh Performa 475 is 29 years old!
Macintosh Performa 475 Release Date and Original Price
|Introduced||October 18, 1993|
|Discontinued||April 1, 1996|
|Dimensions||2.9” H x 12.2” W x 15.3” D|
7.36 cm H x 30.98 cm W x 38.86 cm D
|Processor Speed||25 MHz|
|Number of Cores||1|
|System Bus||25 MHz|
|Cache||0.5 KB L1|
Storage & Media
|Media||1 – 1.44 MB Floppy|
|Built-in Memory||4 MB|
|Maximum Memory||132 MB (Actual)|
36 MB (Apple)
|Memory Slots||1 – 72 pin SIMM|
|Minimum Speed||80 ns|
|Graphics Memory||512 KB (Upgradeable to 1 MB via two sockets)|
|Display Connection||1 – DB-15|
|Expansion Slots||1 – LC III PDS (Cache Bus)|
|Hard Drive Interface||SCSI|
|SCSI||1 – DB-25|
|Audio In||1 – 3.5-mm mono input jack|
|Audio Out||1 – 3.5-mm stereo output jack|
|Display||1 – DB-15|
|Backup Battery||3.6 V lithium|
|Maximum Continuous Power||30 W|
Apple Support – Macintosh Performa 475: Technical Specifications