MCIO 8i 74pin to dual SFF8639 fanout for 2U. 2SSD simultaneous connection; Integrated 15pin power cable supplies stable power for U. 2 storage devices; 24Gbps highspeed transmission meets enterpriselevel storage bandwidth demands; 31.49 inch ( 0.8 m) short length optimizes compact server internal wiring; Shielded antiinterference design ensures low signal loss and longterm stability