Avid Pro Tools|HDX PCIe Card Power Adapter Cable
Part No. TCB-HDXB - IN STOCK.
Connect one Avid Pro Tools|HDX PCIe Card in your Echo Express III Expansion Chassis (Thunderbolt 2 Editions only), xMac mini Server, or xMac Pro Server
This custom adapter cable connects the internal 6-pin PCIe power connector to your Pro Tools|HDX card’s 4-pin power connector socket, delivering the auxiliary power the card needs to operate.