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The Sonnet Allegro Mac II processor upgrade card features a 33 MHz 68030 processor and a PMMU to allow installation of additional memory and the use of virtual memory software. The card plugs into the CPU socket, replacing the original 68020 processor.
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| Introduction Date: | N/A | Discontinued Date: | N/A |
| Processor Type: | 68030 | Processor Speed: | 33 MHz |
| Card Type: | CPU Socket | Speed Control: | Fixed |
| Relative Speed Boost: | 48% 1. | FPU: | None |
| Lookaside Bus Speed: | 33 MHz | Data Path: | 32-bit |
| Level 1 Cache: | 0.5k | Level 2 Cache: | N/A |
| RAM Type: | N/A | VRAM Type: | N/A |
| Standard RAM: | N/A | Maximum RAM: | N/A 2. |
| Onboard RAM: | None | RAM Slots: | N/A |
| Standard VRAM: | N/A | Maximum VRAM: | N/A |
| Supported Systems: | Macintosh II | Supported MacOS: | 6.0.1-7.5.5 3. |
| Dimensions: | N/A | Avg. Weight: | N/A |
| Original Price: | N/A | Est. Current Price: | $29 US |
| Notes: |
1.
Speed boost as provided by manufacturer. 2. PMMU allows additional system memory and virtual memory. 3. Apple provides no official support for third-party upgrade cards. 4. Photo Credit: Sonnet Technologies, Inc. |
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Home: Mac-Compatible Upgrade Cards: By Manufacturer: Sonnet Technologies: Allegro Mac II Specs
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