1to2 breakout cable converts single SFF8654 8i port to two independent MCIO 4i interfaces for flexible storage expansion; Fullcover antimisplug housing prevents reverse insertion, protecting server hardware from installation damage; 16Gbps stable highbandwidth transmission suits enterprise NVMe SSDs, RAID controllers and highdensity storage systems; Premium lowloss copper wire harness minimizes signal attenuation and crosstalk for longterm reliable operation; 0.8 meter optimized length enables tidy shortrange internal routing in compact rack servers and workstations