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Mac-Compatible Upgrade Cards: Sonnet Technologies: Allegro Mac II Specs

Sonnet Allegro

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.





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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