SilverStone ECU04-E is a PCI E Gen expansion card
- Model No: SST-EC04-E
- Power requirement: 5Vdc via peripheral 15pin SATA power connector
- Operating System Support: Windows XP, Vista, 7 (32-bit / 64-bit), 8 (32-bit / 64-bit)
- Form factor: Low profile single lane (X1) PCI Express 2.0
- USB 3.0 controller: NEC uPD720201
- USB Ports: Two external ports and one internal dual port
- USB power output: 5Vdc
- Transmitting Speed: USB 3.0 (5Gbps), USB 2.0 (480Mbps), USB 1.1 (12Mbps)
- Signal Reception Angle: USB 3.0 (5Gbit/s), USB 2.0 (480Mbit/s), USB 1.1 (12Mbit/s)
- OS Support: Microsoft Windows 10/8.1/8/7/Vista (32-bit, 64-bit), or future release versions
- Port Interface: USB 3.0 (Max. 5Gbit/s) backwards compatible with USB 2.0
