Technical Reference

Portwell Glossary

From embedded computing and industrial automation to networking and system integration, Portwell uses a wide range of technical terms and industry standards. Explore the glossary to understand the technologies, interfaces, standards and concepts used across our products and solutions.

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All terms 2 of 65

M.2
M.2 Interface
A compact slot for storage, wireless modules or AI accelerators. The key (A, B, E, M) defines which modules fit.

Related: PCIe · NVMe · SATA
Mini-PCIe
Mini PCI Express
The predecessor of M.2 for compact expansion cards, still common for wireless and I/O modules.

Related: PCIe · M.2

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