SilverStone EC03-P is an expansion card that connects to the motherboards via a single lane PCI-E gen 2.0 slot. Its single USB 3.0 internal connector offers output for dual front port USB 3.0 super speed interface which enables data transfer with maximum compatibility and stability. For those looking to use cases or drive bays that supports the new USB 3.0 internal connector standard, the EC03-P is the quickest way to upgrade any motherboard with PCI-E gen 2.0 slot to be compatible with the new standard.
Unique 19-pin dual port USB 3.0 internal connector
PCI Express 2.0 with single lane(x1) throughput 5Gbit/s
Supports simultaneous operation of multiple USB 3.0/2.0/1.1 devices
Adds two external USB 3.0 SuperSpeed ports to your system
Built-in power connector to receiving extra power from system
Bonus 3.5" front I/O bay with USB 3.0 ports included