Macintosh 128K: Technical Specifications
Macintosh 128K
Logic Board Ports Power
Processor: 68000, 8 PMMU: none FPU: none Data Path: 16, 8 L1 Cache: none L2 Cache: none 2nd Processor: none Slots: none
USB: ADB: Video: none Floppy: DB-19 SCSI: none Geoports: Ethernet: none FireWire: Mic Type: none AirPort Ready: Other Ports: Printer
Modem
Speaker
, Port Notes: The serial ports in this system do not support handshaking or synchronous modems.
Max Watts: 60 Amps: .5 BTU per Hr: 205.2 Voltage: 105-125 Freq Range: 50-60 Hz Battery Type: 4.5V alkaline, #523 Memory Video Memory
Logic Board: 0.125 MB RAM Slots: 0, n/a Min - Max RAM: 0.125MB - 0.125 MB Min RAM Speed: RAM Sizes: n/a Install in Groups of: n/a Notes: This system has no built-in memory expansion, however third-party upgrades could take this system to 512K.
Resolution Video Memory
built-in CRT
(built in) 512 x 384 1-bit 640 x 400 n/a-bit 640 x 480 n/a-bit 800 x 600 n/a-bit 832 x 624 n/a-bit 1024 x 768 n/a-bit 1152 x 870 n/a-bit 1280 x 1024 n/a-bit
Notes: Screen size is 512x342. Physical Software Storage
Introduced: 1/24/1984 Discontinued: 10/1/1985 Form Factor: 128 Gestalt ID: 1 Weight (lbs): 16.5 Dimensions (in): 13.6 H x 9.6 W x 10.9 D Notes: Support Discontinued 9/1/98
Addressing Modes: 24-bit Orig SSW: 0.0 Orig Enabler: none ROM ID: $0000 ROM Ver: n/a ROM Size: 64K AppleTalk Ver: n/a Mac OS
Supported:<1.0
1.0
1.1
2.0
2.0.1
5.0
5.1
6.0
6.0.1
6.0.2
6.0.3
6.0.4
6.0.5
6.0.7
6.0.8
7.0.1P
Floppy Size: 400K Floppy Inject: manual Min. Int HD Size: none Int HD Interface: none Orig CD Speed n/a Int CD Support: