Expansion Cards     ECU04



■ Includes USB 3.1 internal 19pin connector

■ PCI-E Gen2.0 x2, throughput up to 10Gbps

■ Compliant with eXtensible Host Controller Interface (XHCI) specification Revision 1.1

■ Compliant with USB Attached SCSI Protocol (UASP) Revision 1.0

■ Includes optional low profile slot cover for supporting low profile cases

         The SilverStone ECU04 is a PCI-E Gen 2.0 x2 expansion card with one internal 19pin USB 3.1 connector. Its dual 10Gbps bandwidth offers excellent stability and transfer rate when multiple external USB devices are in use simultaneously. The ECU04 is also backwards compatible with USB 3.0/2.0/1.1 and supports UASP (USB Attached SCSI Protocol) for enhanced performance. For operating systems with XHCI (eXtensible Host Controller Interface), the ECU04 will easily install without the need for any drivers because it also supports XHCI. For those looking to upgrade or add additional USB 3.1 ports or devices to their computer, the ECU04 is a great starting point.



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Model No. SST-ECU04
Power requirement 5V via SATA 15-pin power connector
Form factor Low profile - PCI-E 2.0 x2 (10Gbps)
USB Ports Internal 19pin connector for dual USB 3.1 ports
USB 3.1 controller ASMedia ASM1142
Transmitting Speed USB 3.1 (10 Gbps), USB 3.0 (5 Gbps), USB 2.0 (480 Mbps), USB 1.1 (12 Mbps)
Power Management Support USB 3.1 and USB 2.0 link power management
Current protection Support over current detection and protection
Operating system support Windows 7 (32bit/64bit)*, 8/8.1/10 (32bit/64bit)**, Ubuntu/Linux/Mac OS***
Extra UASP function
Remark
* If your OS version is Windows 7 or earlier, please install driver (available from SilverStone website) prior to using the ECU04.
** Windows 8 or 8.1, 10 supports ECU04 automatically so you do not need to install additional driver for it.
*** User should check for XHCI function in Ubuntu/Linux or Mac OS, if computer system supports XHCI function then it can support ECU04 automatically without additional driver installation.
**** If your operating system is incompatible with the expansion cards developed by SilverStone, such that your device can not be detected or recognized, please update your motherboard’s driver or BIOS to the latest version. You may also try executing compatible mode in your operating system and select previous versions of operation system to install driver required by the expansion cards.

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Describe
Ver
Size
Download
ECU04 Manual
 v1.0 
1,078 KB
     
ECU04 driver_win7
 V116220 
3,247 KB
     
ECU04 High resolution photos
  
5,217 KB
     


ECU04 eDM (ecu04-edm-en.pdf)
 
177 KB

A:For internal 19-pin USB header cable, we highly recommend the user could choose the cable length with 300 ~ 500mm USB internal 19-pin header cable, and the cable should satisfied the SuperSpeed+ USB 3.1 requirement. On the other hand, the maximum cable length (internal plus external cables) should not be exceeded 1 meter.