Expansion Cards     EC03

■ USB 3.0 front I/O bay included

■ Supports standard USB 3.0 internal connector

■ PCI Express gen 2.0 with single lane(x1) throughput 5Gbit/s

■ Supports simultaneous operation of multiple USB 3.0/2.0/1.1 devices

■ Offers up to two external USB 3.0 super speed ports

■ Supports 5V bus power from computer's power supply

■ Build in power connector to receiving extra power from system

         SilverStone EC03 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 is the quickest way to upgrade any motherboard with PCI-E gen 2.0 slot to be compatible with the new standard.

Model No. SST-EC03B (black)
SST-EC03S (silver)
Power requirement 5Vdc via peripheral 4pin power connector
Operating system support Windows XP, Vista, 7(32bit/64bit)
Form factor Single lane(x1) PCIe gen 2.0
USB 3.0 controller NEC uPD720200
USB Ports Dual port USB 3.0 support (one internal connector)
Enclosure Interface USB3.0 (Max. 5Gbps) compatible with USB 2.0
USB bus power output 5Vdc / 900mA
Transmitting Speed USB 3.0(5Gbit/s), USB 2.0(480Mbit/s), USB 1.1(12Mbit/s)
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EC03 manual
449 KB
EC03 driver download
8,813 KB
EC03 driver download
8,871 KB