WRIARICH M.2 NVMe M-Key to U.2 SFF-8639 Adapter Kit, M2 NGFF to Mini SAS SFF-8643 Expansion Card with 3.3FT SFF8643 to SFF-8639 NVMe SSD Cable, Compatible with Intel SSD 750, P3600, P3700

This all-in-one storage conversion kit includes an M.2 NGFF M-Key to SFF-8643 expansion card and a 3.3-foot Mini SAS HD cable, enabling you to connect high-performance U.2 NVMe SSDs to motherboards equipped with standard M.2 M-Key slots.

The adapter card only works with pure NVMe M-Key M.2 slots in 2260 and 2280 sizes, refusing SATA M.2 drives or mixed B/M Key modules. It transmits unaltered native PCIe NVMe signals and fully unlocks PCIe 4.0 x4 theoretical bandwidth for heavy workloads such as 4K/8K video editing, enterprise database storage and batch data backup.

The matched 3.3FT braided twinax cable adopts multi-layer aluminum foil shielding to block electromagnetic interference from GPUs and power supplies inside dense chassis. Attached separate SATA 15Pin power line solves insufficient bus power issues of high-consumption Intel U.2 SSDs, preventing random disconnection or read-write throttling under long-hour continuous loads.

All connectors use thick gold-plated pins with locking latches, reducing contact resistance and avoiding loose connection caused by chassis vibration. No extra driver installation required; the system auto-recognizes the U.2 SSD after reboot.

Perfectly optimized for Intel enterprise U.2 NVMe series including SSD 750, P3600 and P3700.