Features: 1.8GB/S DATA TRANSFER: AJ763 63003 8G HBA card supports 8Gb/s data transfer rate, which can transfer large amount of data quickly and improve work efficiency. 2.DUAL PORT DESIGN: The Fiber HBA card features dual ports that allow you to connect two fiber optic devices at the same time for fast data transfer and two way communicate. 3.STRONG COMPATIBILITY: This fiber optic adapter card supports common SFP connector types, which is compatible with most fiber optic devices and provides more connection options. 4.PCIE INTERFACE: Fiber adapter card adopts PCIE bus type, which can be directly connected to the motherboard with high bandwidth and stability to ensure the stability and reliability of data transmission. 5.RELIABLE AND STABLE: Fiber adapter card adopts circuit design and material with good heat dissipation performance and anti interference ability to ensure the stability and reliability of data transmission.specification:Item Type: 8Gb SFP PCIE HBA Card Material: PCB Data Transfer Rate: 8Gb/s Connector Type: SFP Number of Ports: 2 Bus Type: PCIEPackageList:1 x 8GbSFPPCIEHBACard