{"product_id":"qnap-qxg-25g2sf-cx6-dual-port-25gbe-network-card","title":"QNAP QXG-25G2SF-CX6 Dual-Port 25GbE Network Card","description":"\u003ch3\u003eAdvanced Networking for Virtualization and Data Centers\u003c\/h3\u003e\n\u003ch2\u003eElevate Your Network with QXG-25G2SF-CX6\u003c\/h2\u003e\n\u003cp\u003eThe QNAP QXG-25G2SF-CX6 is a high-performance network expansion card featuring the NVIDIA Mellanox® ConnectX®-6 Lx SmartNIC controller. It supports PCIe Gen4 (backward compatible with Gen3\/Gen2) and offers up to 25 Gbps transfer speeds. This card is ideal for I\/O-intensive and latency-sensitive applications in virtualization environments and data centers.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eHigh-Speed 25GbE Networking\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDelivers up to 25 Gbps transfer speeds, supporting 10\/25Gbps for fast and efficient networking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePort Trunking for Enhanced Bandwidth\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCombines multiple ports to achieve up to 50GbE, accelerating file sharing and intensive data transfer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSR-IOV Support for Virtualization\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAllocates bandwidth resources directly to VMs, ensuring reliable applications and reduced CPU overheads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRoCE Support for VMware® Virtualization\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnables direct network access in RAM, reducing latency and enhancing performance in VMware® environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eForward Error Correction (FEC) for Reliable Data Transfer\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports FEC to overcome packet loss in fast, long-distance networks, ensuring reliable data transmission.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBroad Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with specific QNAP NAS models, Windows® 10, Windows Server®, and Linux® (driver required), making it versatile for various system applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFEC Modes for Different Network Needs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNO FEC\u003c\/strong\u003e: Lowest latency, ideal for shortest distances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBASE-R FEC (Firecode)\u003c\/strong\u003e: Approximately 80ns latency, suitable for middle distances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS-FEC (Reed Solomon)\u003c\/strong\u003e: Approximately 260ns latency, best for the longest distances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNotes for Optimal Setup\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eFEC Mode Compatibility\u003c\/strong\u003e: Ensure both the source and receiver use the same FEC mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Compatibility\u003c\/strong\u003e: Check if your switch's firmware supports FEC. If not, disable the FEC function on the NIC through the NAS or computer operating system.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003eThe QNAP QXG-25G2SF-CX6 network expansion card is a powerful solution for enhancing network performance in virtualization environments and data centers. Its combination of high-speed connectivity, SR-IOV, RoCE support, and FEC makes it an ideal choice for demanding network environments, ensuring fast, efficient, and reliable data transfer.\u003c\/p\u003e","brand":"QNAP","offers":[{"title":"Default Title","offer_id":41583906881595,"sku":"QXG-25G2SF-CX6","price":993.84,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/4541\/3179\/products\/qnap-qxg-25g2sf-cx6-dual-port-25gbe-network-card-502730.png?v=1703543663","url":"https:\/\/aceperipherals.com\/ko\/products\/qnap-qxg-25g2sf-cx6-dual-port-25gbe-network-card","provider":"ACE Peripherals","version":"1.0","type":"link"}