Developer | Apple Computer |
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Product family | Centris, Quadra |
Release date | February 10, 1993 |
Introductory price | US$2,699(equivalent to $5,693 in 2023) |
Discontinued | September 12, 1994 |
Operating system | System 7.1 to OS 8.1 or with PowerPC Upgrade OS 9.1, A/UX |
CPU | Motorola 68LC040 or 68040 @ 25 or 33 MHz |
Memory | 4 or 8 MB onboard, expandable to 132 or 136 MB (80 ns 72-pin SIMM) |
Dimensions | Height: 6 inches (15 cm) Width: 13 inches (33 cm) Depth: 16.5 inches (42 cm) |
Mass | 25 pounds (11 kg) |
Predecessor | Macintosh IIci Macintosh Quadra 700 |
Successor | Power Macintosh 7100 Power Macintosh 8100 |
Related | Macintosh Quadra 610 |
The Macintosh Quadra 650, originally sold as the Macintosh Centris 650, is a personal computer designed, manufactured and sold by Apple Computer from February 1993 to September 1994. The Centris 650 was introduced alongside the smaller Centris 610 as the replacement for the Macintosh IIci and Quadra 700, and it was intended as the start of the new midrange Centris line of computers. [1] Later in 1993, Apple decided to follow an emerging industry trend of naming product families for their target customers – Quadra for business, LC for education, and Performa for home – and folded the Centris 650 into the Quadra family. [2]
The Quadra 650 was discontinued without a direct replacement in September 1994, although the recently introduced Power Macintosh 7100, which has the same IIvx form factor as the 650, had a similar target audience and was sold in the same price range.
There are two versions of the Centris 650: One with 4 MB of RAM soldered to the logic board and an FPU-less Motorola 68LC040 CPU, and one with 8 MB of logic board RAM, a full Motorola 68040, and an onboard AAUI port for Ethernet. Each can be configured with an 80 MB, 230 MB, or 500 MB 3.5-inch hard drive. Standard equipment on all Centris 650 models includes onboard video (with VGA support via an adapter), 3 NuBus slots, a Processor Direct Slot, two ADB and two serial ports, an external SCSI connector, and a 5.25-inch drive bay. There are four SIMM slots that support 4, 8, 16, and 32 MB SIMMs, allowing for a maximum of 132 or 136 MB of RAM depending on the amount of soldered memory. System 7.1 was included as standard and is the minimum required version. [3]
The higher-end model also came with 1MB VRAM installed, enabling 16-bit color at 640x480 resolution. [3] The availability of 16-bit color was significant, as it was the standard bit depth of Apple's then-new QuickTime video standard.[ citation needed ]
As a way to promote the use of multimedia, Apple also sold a Centris 650 "CD-ROM bundle", which had 8 MB of RAM and 1 MB of video RAM, and included a microphone, an AppleCD 300i CD-ROM drive, and a System 7 install CD. [3]
Introduced February 10, 1993:
Introduced October 21, 1993:
Timeline of Macintosh Centris, LC, Performa, and Quadra models, colored by CPU type |
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Macintosh Centris is a family of personal computers designed, manufactured and sold by Apple Computer, Inc. in 1992 and 1993. They were introduced as a replacement for the six-year-old Macintosh II family of computers; the name was chosen to indicate that the consumer was selecting a Macintosh in the center of Apple's product line. Centris machines were the first to offer Motorola 68040 CPUs at a price point around US$2,500, making them significantly less expensive than Quadra computers, but also offering higher performance than the Macintosh LC computers of the time.
The Macintosh Quadra is a family of personal computers designed, manufactured and sold by Apple Computer, Inc. from October 1991 to October 1995. The Quadra, named for the Motorola 68040 central processing unit, replaced the Macintosh II family as the high-end Macintosh model.
The Macintosh LC II is a personal computer designed, manufactured, and sold by Apple Computer from March 1992 to March 1993. The LC II is an update to the original Macintosh LC, replacing its Motorola 68020 processor with a 68030 and increasing the onboard memory to 4 MB. The LC II was priced at US$1,699, fully $800 less than the original LC when it was introduced.
The Macintosh Color Classic is a personal computer designed, manufactured and sold by Apple Computer, Inc. from February 1993 to May 1995. It has an all-in-one design, with a small, integrated 10″ Sony Trinitron display at 512 × 384 pixel resolution. The display is capable of supporting up to thousands of colors with a video memory upgrade.
The Macintosh IIvx is a personal computer designed, manufactured and sold by Apple Computer from October 1992 to October 1993. It is the last of the Macintosh II family of Macintosh computers. The IIvx was introduced at the same time as the Macintosh IIvi, with both models using the same metal case design as the earlier Performa 600 and Performa 600CD. Like the Performa 600CD, the IIvx could be equipped with an internal double-speed CD-ROM drive.
The Macintosh IIvi is a personal computer designed, manufactured, and sold by Apple Computer from September 1992 to February 1993. The IIvi was introduced alongside the Macintosh IIvx, using a slower Motorola 68030 processor and no floating point unit. The Performa 600 models, meanwhile, are the IIvi with the IIvx's 32 MHz CPU. The IIvi was, on some benchmarks, faster than the IIvx. It is the only model in the Macintosh II family to be branded as a Performa.
The Macintosh Quadra 950 is a personal computer designed, manufactured and sold by Apple Computer from March 1992 to October 1995. It replaced the Quadra 900 that was introduced several months earlier, increasing the CPU clock rate of its 68040 CPU from 25 MHz to 33 MHz, and improving the graphics support. The two computers were otherwise identical, including the price. With a Macintosh Processor Upgrade Card installed, this computer is known as the Power Macintosh 950.
The Power Macintosh 6100 is a personal computer designed, manufactured and sold by Apple Computer from March 1994 to March 1996. It is the first computer from Apple to use the new PowerPC processor created by IBM and Motorola. The low-profile ("pizza-box") case was inherited from the Centris/Quadra 610 and 660AV models, and replaced the Macintosh Quadra series that used the Motorola 68040 processor, Apple's previous high-end workstation line.
The Macintosh Quadra 700 is a personal computer designed, manufactured and sold by Apple Computer from October 1991 to March 1993. It was introduced alongside the Quadra 900 as the first computers in the Quadra series using Motorola 68040 processor, in order to compete with IBM compatible PCs powered by the Intel i486DX. The Quadra 700 is also the first computer from Apple to be housed in a mini-tower form factor, which in 1991 was becoming a popular alternative to standard desktop-on-monitor cases that were common through the 1980s.
The Macintosh Quadra 605 is a personal computer designed, manufactured, and sold by Apple Computer from October 1993 to July 1996. The model names reflect a decision made at Apple in 1993 to follow an emerging industry trend of naming product families for their target customers – Quadra for business, LC for education, and Performa for home. Accordingly, the Performa 475 and 476 was sold in department stores and electronics stores such as Circuit City, whereas the Quadra was purchased through an authorized Apple reseller.
The Macintosh Quadra 900 is a personal computer designed, manufactured, and sold by Apple Computer from October 1991 to May 1992. It was introduced alongside the Quadra 700 as the first computers in the Quadra family of Macintosh computers using the Motorola 68040 processor. It is also the first computer from Apple to be housed in an 18.6 inch tall mid-tower form factor, which by 1991 had gained momentum with PC manufacturers as a suitable design for departmental servers.
The Power Macintosh 9500 is a personal computer designed, manufactured and sold by Apple Computer from June 1995 to February 1997. It is powered by a PowerPC 604 processor, a second-generation PowerPC chip which is faster than the PowerPC 601 chip used in the Power Macintosh 8100. The 180MP and 200 MHz models, introduced August 1996, use the enhanced PowerPC 604e processor.
The Macintosh Quadra 800 is a personal computer that is a part of Apple Computer's Quadra series of Macintosh computers.
The Macintosh Quadra 840AV is a personal computer designed, manufactured, and sold by Apple Computer from July 1993 to July 1994. It was introduced alongside the Centris 660AV, where "AV" signifies audiovisual capabilities, such as video input and output, telecommunications, speech recognition, and enhanced audio. The 840AV has the same mini-tower form factor as the Quadra 800, with a faster Motorola 68040 processor.
The Macintosh Quadra 660AV, originally sold as the Macintosh Centris 660AV, is a personal computer designed, manufactured and sold by Apple Computer from July 1993 to September 1994. It was introduced alongside the Quadra 840AV; the "AV" after both model numbers signifies video input and output capabilities and enhanced audio.
The Macintosh Quadra 630 is a personal computer designed, manufactured and sold by Apple Computer from July 1994 to October 1995. It was introduced as the replacement for the Quadra 610, and was the least-expensive computer in the Macintosh lineup with prices starting at $1,199 USD.
The Macintosh Quadra 610, originally sold as the Macintosh Centris 610, is a personal computer designed, manufactured and sold by Apple Computer from February 1993 to July 1994. The Centris 610 was introduced alongside the larger Centris 650 as the replacement for the Macintosh IIsi, and it was intended as the start of the new midrange Centris line of computers. Later in 1993, Apple decided to follow an emerging industry trend of naming product families for their target customers – Quadra for business, LC for education, and Performa for home – and folded the Centris 610 into the Quadra family.
The Macintosh LC 500 series is a series of personal computers that were a part of Apple Computer's Macintosh LC family of Macintosh computers, designed as a successor to the compact Macintosh family of computers for the mid-1990s mainstream education-market. The all-in-one desktop case is similar to the then recently introduced Macintosh Color Classic, but the LC 500 series is considerably larger and heavier due to its larger screen and a bulging midsection to house the larger electronics, including a 14" CRT display, CD-ROM drive, and stereo speakers.
The Power Macintosh 5500 is a personal computer designed, manufactured, and sold by Apple Computer from February 1997 to March 1998. Like the Power Macintosh 5260 and 5400 that preceded it, the 5500 is an all-in-one design, built around a PowerPC 603ev processor operating at 225, 250 or 275 megahertz (MHz).
The Macintosh LC is a personal computer designed, manufactured, and sold by Apple Computer, Inc. from October 1990 to March 1992.