Sorry, the 4 Port PCIe Serial Card is no longer available
Please consider these similar items that are currently in stock:
SilverStone ECU05 USB 3.1 Controller Card
5 ports USB 3.1+3.0 combo PCIe Gen2 x 2 card, 1 port USB 3.1 Gen2 10Gbps Type C and 2 ports USB 3.0 Type A + 2 ports internal 19pin USB 3.0
SilverStone ECU02-E Internal Expansion Card
Includes one USB 3.2 Gen 2 internal 20pin Key-A connector
PCIe Gen 3.0 x2 throughput up to 16GT/s
Compliant with eXtensible Host Controller Interface (xHCI) specification Revision 1.1
Compliant with USB Attached SCSI Protocol Revision 1.0 (UASP)
Includes optional low profile slot cover for supporting low profile cases
