Hexamail Nexus is a high performance server application taking advantage of multithreading and multiplexing.
Multithreading allows full utilization of multiple CPUs, while multiplexing ensure massively parallel communications run as efficiently as possible.
| Operating System | Processor | RAM | Disk Type | Emails Per Second | Emails Per Day | ||||||
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| Windows XP | 1800 MHz | 256MB | IDE | 15* | 1296000 | ||||||
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equivalent to 5,000 users all sending or receiving 255 emails per day |
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| LINUX Redhat 6.1 | 1000 MHz | 128MB | IDE | 12* | 1036800 | ||||||
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equivalent to 5,000 users all sending or receiving 204 emails per day |
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If you require a larger installation with support for heavier email traffic, please contact scaling@hexamail.com and we'd be happy to discuss your deployment
*Performance tests are carried out on the specified platforms using over 10,000 random emails, including real messages, SPAM, and emails with attachments of varying sizes
*These figures are indicative but do not constitute a guarantee, as performance may vary in deployment depending on OS version, Service Packs, and hardware specifications.



