# QNAP QXG-10G2SF-NXE | Dual-Port 10GbE SFP+ Network Expansion Card # **QNAP QXG-10G2SF-NXE | Dual-Port 10GbE SFP+ Network Expansion Card** * * * ## **Product Description** The **QNAP QXG-10G2SF-NXE** is a **dual-port 10GbE SFP+ network expansion card** designed to add high-speed networking to compatible QNAP NAS systems, Windows PCs and Linux systems. It provides **two 10GbE SFP+ ports supporting 10GbE and 1GbE connectivity** and uses a **PCIe Gen 3 x8 interface**, with compatibility with PCIe Gen 4 slots. The card supports **SR-IOV** for improved virtual machine networking and **iSER** for low-latency storage and virtualization workloads. The two 10GbE ports can also be combined through **SMB Multichannel or Port Trunking** to provide up to **20Gbps aggregate bandwidth**. Buy the **QNAP QXG-10G2SF-NXE** from **Suntronix, a QNAP Dealer & Partner in Chennai**, serving customers across Chennai, Tamil Nadu and India. * * * ## **Key Features** - Dual-Port 10GbE SFP+ Network Expansion Card - 2 × 10GbE SFP+ Ports - Supports 10GbE / 1GbE - PCIe Gen 3 x8 Interface - Compatible with PCIe Gen 4 Slots - SR-IOV Support - iSER Support - Up to 20Gbps Aggregate Bandwidth - SMB Multichannel Support - Port Trunking Support - LED Port Status Indicators - Cooling Fan and Heatsink - Suitable for NAS, PCs, Servers and Workstations - 3 Years Standard Warranty * * * ## **Why Buy from Suntronix?** Suntronix supplies genuine **QNAP NAS, network expansion cards, 10GbE networking products, SFP+ accessories and storage solutions** for business, professional and enterprise networking requirements. Suntronix is a **QNAP Dealer & Partner in Chennai**, serving customers across **Chennai, Tamil Nadu and India**. ## Details - **Price:** 49000.0 INR - **Vendor:** QNAP - **Type:** NETWORK STORAGE - **Tags:** qnap accessories ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 49000.00 INR | In stock | ## Images - A blue and silver 4-port QSFP100 networking card with a black cooling fan, shown on a solid white background. - A blue PCIe graphics card with dual silver metal heat sinks, a black cooling fan, gold PCI Express connectors, and a silver metal bracket, shown on a plain white background. - A 4-port fiber optic switch card with a blue printed circuit board, silver metal chassis, a black cooling fan with a silver heatsink, and gold-plated PCI Express connectors, shown on a solid white background. - A blue PCI-e network card with three silver fiber-optic modules on the left, a central processor chip, and a gold PCI-e connector at the bottom, shown on a plain white background. - A blue PCI Express network card with gold-plated PCIe connector, silver metal bracket, and white printed technical specifications on a white background. - A white dual-port Ethernet network interface card with two RJ45 ports, green and amber LED indicators, and port status labels on a clean white background. - Dell R7.1 4-port PCIe 10Gb Ethernet card with a blue PCB, black cooling fan, gold PCI Express connector, and two white metal bracket kits shown on a white background. ## Additional Information - **Warranty:** 3 Years Standard Warranty - **Type:** LAN Card ### FAQ 1 **Q: What is the QNAP QXG-10G2SF-NXE?** A: The QXG-10G2SF-NXE is a **dual-port 10GbE SFP+ PCIe network expansion card** for compatible QNAP NAS, PCs and servers. ### FAQ 2 **Q: How many ports does the QXG-10G2SF-NXE have?** A: It has **two 10GbE SFP+ ports**, supporting 10GbE and 1GbE connectivity. ### FAQ 3 **Q: What PCIe interface does the QXG-10G2SF-NXE use?** A: It uses a **PCIe Gen 3 x8 interface** and is compatible with PCIe Gen 4 slots. ### FAQ 4 **Q: Does the QXG-10G2SF-NXE support virtualization?** A: Yes. It supports **SR-IOV**, which can allocate network resources directly to virtual machines and reduce CPU overhead. ### FAQ 5 **Q: Where can I buy the QNAP QXG-10G2SF-NXE in Chennai?** A: Buy the QNAP QXG-10G2SF-NXE from **Suntronix, a QNAP Dealer & Partner in Chennai**, serving customers across Tamil Nadu and India. ### SPECIFICATION #### **Compatible NAS** The QXG-10G2SF-NXE is compatible with selected QNAP NAS models equipped with a suitable PCIe expansion slot. QNAP specifically identifies the **TS-x64 and TS-x64U series** as supported NAS families. QTS 5.2.1 or later and QuTS hero h5.2.1 or later are required. - **TS-264** - **TS-464** - **TS-664** - **TS-864** - **TS-464U** - **TS-864eU** Compatibility should be verified against QNAP's official compatibility list for the exact NAS model and firmware version before installation. #### **Compatible PC / Workstation** - Windows 11 22H2 systems with a compatible PCIe slot - Windows Server 2022 21H2 systems - Linux systems running Ubuntu 24.04 LTS - Professional workstations with a compatible PCIe expansion slot - Servers with a compatible PCIe Gen 3 x8 or PCIe Gen 4 slot #### **Compatible Network Devices** - QNAP 10GbE SFP+ switches - 10GbE SFP+ switches - Compatible 10GbE SFP+ network devices - 1GbE SFP+ network devices #### **Compatible Accessories** - **CAB-DAC15M-SFPP** – SFP+ 10GbE Direct Attach Cable, 1.5M - **CAB-DAC30M-SFPP** – SFP+ 10GbE Direct Attach Cable, 3.0M - **CAB-DAC50M-SFPP** – SFP+ 10GbE Direct Attach Cable, 5.0M - **TRX-10GITSFPP-SR** – 10GbE SFP+ 850nm SR Optical Transceiver ### Compatibility #### **Brand** QNAP #### **Model** QXG-10G2SF-NXE #### **Product Type** Dual-Port 10GbE SFP+ Network Expansion Card #### **Number of Ports** 2 × SFP+ #### **Network Speed** 10GbE / 1GbE #### **Network Interface** SFP+ #### **PCIe Interface** PCIe Gen 3 x8 #### **PCIe Compatibility** PCIe Gen 4 #### **Virtualization** SR-IOV #### **Storage Networking** iSER #### **Bandwidth** Up to 20Gbps aggregate bandwidth with SMB Multichannel or Port Trunking #### **Cooling** Cooling fan and heatsink #### **LED Indicators** Port status indicators #### **Supported NAS Operating System** QTS 5.2.1 or later #### **Supported QuTS hero** QuTS hero h5.2.1 or later #### **Supported Windows** Windows 11 22H2, Windows Server 2022 21H2 #### **Supported Linux** Ubuntu 24.04 LTS #### **Driver** Broadcom driver required for supported Windows and Linux configurations --- > Source: [Suntronix](https://suntronix.net/products/qnap-qxg-10g2sf-nxe-dual-10gbe-sfp-network-card-dealer-chennai) > Updated: 2026-08-29