M.2 M-Key to SFF-8643 Mini SAS Expansion Card Kit, U.2 NVMe Adapter with 1.64FT SFF-8643 to SFF-8639 Cable, Compatible with Intel SSD 750, P3600, P3700 U.2 PCIe SSD for Motherboard Storage Expansion

This complete NVMe expansion kit includes an M.2 M-Key to SFF-8643 Mini SAS adapter card and a 1.64-foot SFF-8643 to SFF-8639 U.2 connecting cable, specially made to connect Intel SSD 750, P3600, P3700 U.2 NVMe SSDs to motherboards equipped with M.2 M-Key slots.

The M-Key expansion card converts M.2 PCIe signal to SFF-8643 Mini SAS interface, which connects to U.2 SSD via the matching cable. It supports full PCIe 3.0 x4 channel bandwidth, providing consistent fast read and write performance for workstations, small servers and high-load enterprise storage tasks.

All connectors use precision gold-plated pins to maintain tight contact and reduce signal loss during long continuous operation. Multi-layer shielding structure blocks electromagnetic interference from graphics cards, power supplies and other internal hardware to prevent data errors and transmission delays.

The short 1.64FT bendable cable saves internal chassis space and simplifies cable arrangement. Plug-and-play without extra drivers required, great for DIY storage upgrades, server hardware maintenance and NVMe RAID array setup. Each adapter and cable undergoes strict factory signal testing to ensure fully stable performance with matched Intel U.2 SSD models.