The dual-port QXG-100G2SF-E810 100 GbE network expansion card with Intel® Ethernet Controller E810 supports PCIe 4.0 and provides up to 100Gbps bandwidth to overcome performance bottlenecks. The QXG-100G2SF-E810 is a perfect match for all-flash storage to realize the highest performance potential for ever-demanding IT challenges. Specification Dimensions (L x W x H) 162.74 mm length × 1-slot width × Low-profile (The dimension is based on PCBA size × not including the bracket) mm Controller Intel Ethernet Controller E810-CAM2 Number of Ports 2 x QSFP28 ports Connector QSFP28 PCIe and Lanes PCIe 4.0 x16 (Compatible to PCIe 3.0 x16) Transmission Rates 100Gbps IEEE Standards IEEE Std 802.3-2018IEEE Std 802.3cd-2018IEEE P802.3bd-2011IEEE Std 802.1D-2004IEEE Std 802.1Q-2011IEEE Std 802.1AX-2008IEEE P802.1Qbb-2011IEEE P802.1Qbg-2012IEEE P802.1BR/D3.3IEEE Std 802.1AB-2009 Bracket Low-profile bracket pre-installed; full-height and specialized (for selected QNAP NAS) brackets are bundled 1K ingress and egress QoS levels On-chip QoS Supported NAS operating systems QTS / QuTS hero (recommend an upgrade to the latest version)；Windows Supported QNAP NAS Models with PCIe slot(s) (1 free slot required) Support Ubuntu Commercial Linux Distribution Ubuntu 18.04/20.04 Support Windows Server Windows Server 2019 Port and Cable QSFP28 DAC cable or OPTIC transceiver Package Contents 1 x Network card; 1 x QIG; 2 x Brackets Standard Warranty 3 years
