PCIe 5.0 MCIO x8 to Dual SFF-8639 U.2 NVMe SSD Cable 40cm(1.3ft), 74Pin MCIO Breakout Cable with 15Pin Power Supply for Server U.2 Storage Backplane

This 40cm ( 1.3 feet) PCIe 5.0 MCIO breakout cable adopts one 74Pin MCIO x8 male connector to split into two separate SFF-8639 U. 2 ports, specially designed for enterprise server NVMe storage deployment. Integrated 15Pin power contacts on each SFF-8639 connector deliver stable power supply to U. 2 NVMe SSDs, eliminating messy additional power wiring inside chassis. Fully compliant with SFF-TA-1016 MCIO and SFF-8639 U. 2 industry standards, it supports full PCIe 5.0 transmission speed and maintains outstanding signal integrity under sustained heavy read-write loads. Impedance-matched pure copper differential pairs plus dual-layer aluminum foil shielding effectively isolate electromagnetic interference, avoiding packet loss and transmission errors during 24/7 datacenter operation.

All contact pins are gold-plated for excellent conductivity and long-term oxidation resistance, with built-in locking latches to secure tight connection against chassis vibration. The short 40cm cable length fits perfectly in compact high-density servers, workstations and NAS enclosures, enabling neat internal cable routing without blocking cooling airflow. Widely compatible with mainstream server motherboards, MCIO RAID/HBA cards from Supermicro, Dell, HPE, Lenovo and Inspur. Perfect for U. 2 NVMe SSD array expansion, server storage upgrade and high-performance computing storage setup, also backward compatible with PCIe 4.0 and PCIe 3.0 U.

2 drives.