U.2
MPN: U2-SFF8639-CONN-HS
U.2 SFF-8639 NVMe Connector
PCIe 4.0 x4

U.2 (SFF-8639) · Hot-Swap · 68-Pin

Specifications

Form Factor

U.2 / SFF-8639

Pins

68-pin

Interface

PCIe 4.0 x4 + SATA/SAS compatible

Feature

Hot-swap capable, blind-mate

Mounting

Right-angle SMT + guide pins

Temp Range

−40°C to +85°C

Reference Price

~$8–$22

Use Case

Enterprise NVMe SSD backplane for AI servers, Samsung PM9D3a/Micron 7450 drive bays

Need U.2 SFF-8639 NVMe Connector?

U.2 SFF-8639 connector for enterprise NVMe SSDs. Hot-swap, blind-mate design for AI server backplanes. Compatible with Samsung PM9D3a, Micron 7450, Solidigm D5, and Kioxia CM7 2.5-inch NVMe drives.

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