SSD: Difference between revisions

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Revision as of 19:15, 2 April 2023

Solid-state drives (SSDs) come with a variety of connectors, connection protocols, underlying technologies and form factors. The primary types of SSDs are the 2.5”, M.2 (SATA & NVMe), NVMe PCIe and the U.2 (formerly SFF-8639) SSD, each offering distinct advantages and disadvantages.

Type Connector Protocol Technology Form Factor ETC.
M.2 SATA SSD M.2 SATA SATA M.2 - 22 or 30mm wide

- 2280, 1630, 3030

M.2 NVMe SSD M.2 PCIe NVMe M.2
2.5" SATA SSD SATA SATA SATA 2.5"
2.5" U.2 SSD U.2 (SFF-8639) PCIe/SAS/SATA NVMe 2.5"
PCIe Add-in-Card(AIC) SSD PCIe PCIe NVMe PCIe AIC (Add in Card)