Macintosh Performa 466
 | |
| Macintosh Performa 466 | |
| Specifications | |
|---|---|
| Manufacturer | Apple Computer, Inc. |
| Type | Personal Computer |
| Released | October 18, 1993 |
| Discontinued | November 1, 1993 |
| Intro price | US$1,500 |
| CPU | Motorola 68030 @ 33 MHz |
| Memory | 4 MB RAM (expandable to 36 MB) |
| Storage | 160 MB SCSI hard drive, 1.44 MB floppy |
| Display | 512x384-832x624 (up to 16-bit) |
| Sound | 8-bit mono |
| Dimensions | 2.9" H x 12.2" W x 15.3" D |
| Weight | 8.8 lbs (4 kg) |
| OS / Firmware | System 7.1P - 7.6.1 |
| Predecessor | Performa 460 |
| Successor | Performa 475 |
| Model no. | M1254 |
The Macintosh Performa 466 is a consumer-oriented personal computer introduced by Apple Computer on October 18, 1993.[1] It is a rebrand of the LC III+ and is identical to the Performa 460, but shipped with a larger 160 MB hard drive.
The Performa 466 uses a Motorola 68030 processor running at 33 MHz with a 32-bit data path. It shipped with 4 MB of RAM (expandable to 36 MB using a single 72-pin SIMM), 512 KB of VRAM (expandable to 768 KB), and a 160 MB SCSI hard drive. An optional 68882 FPU could be installed.
Specifications
[edit | edit source]| Component | Specification |
|---|---|
| CPU | Motorola 68030 @ 33 MHz (32-bit data path) |
| FPU | Optional 68882 |
| System Bus | 33 MHz |
| ROM | 1 MB |
| RAM | 4 MB onboard (expandable to 36 MB via 72-pin SIMM) |
| VRAM | 512 KB onboard (expandable to 768 KB) |
| Storage | 160 MB SCSI hard drive, 1.44 MB floppy |
| Expansion | 1x LC III PDS slot |
| Ports | ADB, SCSI, 2x Serial (Modem/Printer), Audio out |
| Display | Up to 832x624 @ 8-bit (512 KB), 832x624 @ 16-bit (768 KB) |
| Power | 100V-240V AC, 50 W max |
Relationship to LC III+
[edit | edit source]The Performa 466 is identical to the LC III+ and Performa 460 internally. The only difference from the Performa 460 is the larger 160 MB hard drive.
General Maintenance
[edit | edit source]For detailed maintenance procedures including cleaning, PRAM battery management, and connector maintenance, refer to the Macintosh LC III General Maintenance page.
Troubleshooting
[edit | edit source]A troubleshooting guide addressing common issues is available on the Macintosh LC III Troubleshooting page.
Capacitor Replacement Guide
[edit | edit source]Capacitor replacement information for the logic board can be found on the Macintosh LC III Capacitor Replacement Guide page.
Service Documentation
[edit | edit source]The official Apple Service Source documentation for this model: