Mac Classic II

Introduced in October 1991, the Classic II (a.k.a. Performa 200) was both an upgraded Classic and a replacement for the venerable SE/30. Based on a modified LC motherboard, the Classic II shares a 16-bit data path and a RAM ceiling of 10 MB (the Classic II is slower than the SE/30, even though both use […]

PowerBook 170

The PowerBook 170 was the only first generation PowerBook to sport an active matrix screen. With a 25 MHz 68030, it was 2/3 faster than the PowerBook 140. Between the faster CPU, faster screen, and addition of a floating point unit, the 170 was nearly twice as fast as the 140. It was replaced by […]

PowerBook 140

The PowerBook 140 had a physically larger passive-matrix screen than the PowerBook 100 (although it displayed the same 640 x 400 pixels), a more efficient CPU, and a 2-hour NiCad battery (the same one used on all PowerBook models from the 140 to the 180). It was replaced by the 25 MHz PowerBook 145in August […]

PowerBook 100

The PowerBook 100 was a big step forward from the Mac Portable. First and foremost, it was just one-third as heavy at 5.1 pounds. Secondly, it was several thousand dollars less expensive. The weight reduction was accomplished by using lighter plastics, eliminating the internal floppy drive, and using a smaller (2 hour, 7V) lead-acid battery. Cost […]

SCSI Accelerator 7.0

SCSI Accelerator 7.0 is a set of extensions that work with a Mac Plus running System 7 and allows improved SCSI throughput. As a former Mac Plus owner, I will attest to the fact that they really do work. It’s been a few years, but I believe I had my hard drive interleaved at 2:1 […]

Backlit Mac Portable

Apple took the “underwhelming” Mac Portable, replaced the non-backlit 9.8″ 1-bit 640 x 400 pixel active matrix screen with a backlit display, increased base RAM to 2 MB or 4 MB, lowered the memory ceiling to 8 MB, and replaced expensive the SRAM (static RAM) chips with less-expensive pseudo-SRAM.

Dynamac IIsf and IIsf/30

I found this one mentioned in the July 1991 MacUser magazine, although the Dynamac IIsf had been announced in January 1991. Where the original Dynamac (1987) was essentially a portable Mac Plus, and the short-lived Dynamac SE/30 (1988) was an Mac SE/30 with a 640 x 480 8-bit video card that also supported the 1152 […]

Mac Classic

Introduced as the first sub-$1,000 Macintosh in October 1990, the basic Classic came with 1 MB of RAM, a SuperDrive, and space to mount an internal SCSI hard drive. The hard drive version came with 2 MB of memory and a 40 MB hard drive. RAM expansion was via a 1 MB daughter card with two open slots, […]

Macintosh Display Card 4•8

The Macintosh Display Card 4•8 is a 12″ NuBus video card compatible with most 680×0-based NuBus Macs, with the exception of the Centris/Quadra 660AV. It was introduced in March 1990. Details The 4•8 is an unaccelerated card, but it supports NuBus slave block transfers, so it will benefit from the installation of an 8•24 GC […]

Macintosh Display Card 8•24 GC

The Macintosh Display Card 8•24 GC is an accelerated 12″ NuBus video card compatible with 68020– and 68030-based Macs. Acceleration is not available if the card is installed in a 68040-based Mac – in fact, the 8•24 GC control panel will bomb the computer. The card’s driver version 1.0 software is required to enable acceleration with […]

Mac Portable

You might not believe the cover from the November 1989 MacUser. They considered the Mac Portable so sexy it was photographed with a swimsuit model for the front cover! (Or maybe so unsexy it needed this treatment.) When the Mac Portable was introduced, it had the same clock speed as the fastest prior Mac (it […]

Macintosh II High Resolution Video Card

The Macintosh II High Resolution Video Card is a 12″ NuBus card compatible with 68K- and PowerPC-based Macs running up to Mac OS 8.1. It is not compatible with the Centris/Quadra 660AV. Details The Mac II High Res Video Card is unaccelerated. It supports resolutions of 640 x 480 and 512 x 384, which was the […]

SCSI Accelerator 2.1

SCSI Accelerator 2.1 is a set of INITs that work with a Mac Plus running a Mac OS earlier than System 7 and allows improved SCSI throughput. As a former Mac Plus owner, I will attest to the fact that SCSI Accelerator really does work. It’s been a few years, but I believe I had […]

Macintosh Two-Page Monochrome Video Card

The Macintosh Two-Page Monochrome Video Card is a 12″ NuBus card originally designed to work with the Macintosh Two-Page Monochrome Display. It was introduced at the same time as the Mac IIcx. It is compatible with 680×0- and PowerPC-based Macs running up to Mac OS 7.6.1. It may be compatible with higher versions of the Mac […]

Macintosh II Portrait Video Card

The Macintosh II Portrait Video Card is a 12″ NuBus card designed for use with the Macintosh Portrait Display. It was introduced at the same time as the Mac IIcx. It is compatible with 680×0- and PowerPC-based Macs running up to Mac OS 7.6.1. It may be compatible with higher versions of the Mac OS, but […]

Mac SE/30

Rolled out in January 1989, the SE/30 was the first compact Mac to come standard with the FDHD 1.4 MB floppy drive (a.k.a. SuperDrive) and support more than 4 MB of RAM. It was essentially a IIx in an SEcase. Although advertised as a 32-bit computer, the SE/30 ROMs were “dirty,” containing some 24-bit code, meaning […]

Macintosh II Video Card

The Macintosh II Video Card (a.k.a. Toby) is a 12″ NuBus card compatible with 680×0-based NuBus Macs running up to Mac OS 7.6.1. It was introduced at the same time as the Mac II. It is not compatible with the Centris/Quadra 660AV and only partially compatible with the Quadra 840AV. Details The Macintosh II Video Card is unaccelerated. […]

Macintosh II Monochrome Video Card

The Macintosh II Monochrome Video Card is a 1-bit 7″ NuBus card compatible with 680×0-based NuBus Macs running up to Mac OS 7.6.1. It was introduced at the same time as the Mac II. It is unsupported with the Quadra 840AV and is not compatible with the Centris/Quadra 660AV. Details The card will drive the […]

Mac II

Rolled out in March 1987 along with the compact Mac SE, the Mac II was the first modular Mac – a revolutionary change in the Macintosh line (so revolutionary that it had to be kept secret from Steve Jobs, who loved the simplicity of all-in-one designs). Options include two 800K floppy drives and a hard […]

Mac SE

Introduced along with the Mac II in March 1987, the SE came with 1 MB of RAM, one or two double-sided 800K floppies, and space to mount an internal SCSI hard drive (the second drive bay held either a hard drive or second floppy – no room for both, although that didn’t stop some people from […]

Mac 512Ke

Apple replaced the Mac 512K with a model supporting double-sided 3.5″ disks, just like the Mac Plus. Unlike the Plus, the 512Ke used RAM chips rather than SIMMs, just like the 128K and 512K. This precluded upgrading RAM beyond 512 KB by simply plugging in higher capacity chips, although some companies did make memory upgrade […]