Specially optimized for LSI 94xx series RAID adapters, perfect match for enterprise storage controller deployments; Dualchannel design with 2×SFF8643 72pin MiniSASHD inputs to drive two independent SFF8639 U. 2 NVMe SSDs; Direct replacement for Broadcom official part numbers 055006500 and 055006400 for seamless hardware integration; 75CM optimized length enables neat internal routing in rackmount servers and highdensity workstation chassis; Lowloss shielded copper construction ensures stable highbandwidth transmission for missioncritical NVMe RAID systems