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U.2 vs U.3 SSD: What is the difference?

U.2 vs U.3 SSD: What is the difference?

Posted by HPE Storage Specialist on Mar 21, 2025

U.2 and U.3 SSDs are both designed for enterprise storage, but they serve different needs. Here’s the quick takeaway: U.2 SSDs: Support only NVMe, use the SFF-8639 connector, and are ideal for setups … read more