High-speed rack solution: NetApp X66120-5-BL compatible 40GBase-CR4 / 4x10GBASE-CR 5 Meter Direct Attach Cable (DAC) as a passive 40G Twinaxial copper variant, with QSFP to 4xSFP+ connection and 26 AWG wire diameter, for connecting hardware in racks and across adjacent racks, compliant with MSA standards from the brand BlueLAN. This cable is suitable for transmitting electrical signals over short distances and operates according to the respective transmission protocol. It is compatible with all common hardware platforms (such as switches, routers, storage systems, etc.) that also officially support the original NetApp X66120-5-BL 40GBase-CR4 / 4x10GBASE-CR 5 Meter Direct Attach Cable (DAC).