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.