Dell JX2FM Intel E835-XXVDA2 Dual-Port SFP28 up to 25Gb Ethernet Network Adapter
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JX2FM
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JX2FM Overview
DELL JX2FM Intel E835-xxvda2 Dual-port Sfp28 Up To 25gb Ethernet Network Adapter
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Specifications
Overview
| Condition | New |
|---|---|
| Brand | Dell |
| Stock | In Stock |
Specifications
| Product Type | Network Adapter |
|---|---|
| Form Factor | Pcie |
| Vertical Segment | Server |
| Cable Medium | Copper, Fiber |
| Cabling Type | Sfp28 Ports - Dac, Optics, And Aocs |
| Port Configuration | Dual |
| Data Rate Per Port | 25/10/1gbe |
| Intel Virtualization Technology For Connectivity (vt-c) | Yes |
| Speed & Slot Width | 16 Gt/s X8 Lanes |
| System Interface Type | Pcie 4.0 (16 Gt/s) |
| Controller | Intel Ethernet Controller E835 |
| Transport Protocol | Gigabit Ethernet |
| On-chip Qos And Traffic Management | Yes |
| Flexible Port Partitioning | Yes |
| Virtual Machine Device Queues (vmdq) | Yes |
| Pci-sig Sr-iov Capable | Yes |
| Iwarp/rdma | Yes |
| Rocev2/rdma | Yes |
| Intel Data Direct I/o Technology | Yes |
| Intelligent Offloads | Yes |
| Storage Over Ethernet | Iscsi, Nsf |
Frequently Asked Questions
What primary server architectures is the Dell JX2FM network interface card compatible with? +
The Dell JX2FM is designed for seamless integration within Dell PowerEdge server environments. By adhering to standard PCIe slot configurations, it ensures broad compatibility across various generations of rack and tower servers. Before installation, we recommend verifying your specific server chassis supports the physical form factor and bus bandwidth requirements to maintain optimal throughput across your data center infrastructure.
How does the JX2FM enhance network throughput for high-demand enterprise applications? +
This network interface card optimizes data transmission by offloading complex protocol processing from the server CPU. By managing packet handling at the hardware level, the JX2FM significantly reduces latency and lowers overall processor utilization. This is essential for high-performance computing, virtualization clusters, and heavy database traffic, allowing your applications to maintain high availability and consistent speed under sustained networking loads.
What type of physical connectivity and transceiver modules does the JX2FM support? +
The JX2FM provides robust fiber connectivity options, allowing for long-distance data transmission that exceeds the limitations of standard copper Ethernet. It utilizes standard pluggable optical transceivers, enabling flexible deployment depending on whether your network infrastructure relies on multi-mode or single-mode fiber cabling. This flexibility allows administrators to tailor their port reach to match specific rack-to-switch or inter-switch connection distances.
Is the JX2FM suitable for virtualized environments using VMware or Hyper-V? +
Yes, this NIC is fully compatible with major hypervisors and virtualized environments. It supports advanced features such as SR-IOV, which allows for the direct assignment of network resources to virtual machines. This functionality minimizes the overhead caused by virtual switches, ensuring that your mission-critical virtualized workloads experience high-speed connectivity and improved input/output performance consistent with bare-metal operations.
Does the JX2FM support advanced driver features for traffic prioritization? +
The card leverages advanced driver sets that support Quality of Service (QoS) tagging and traffic shaping. By prioritizing mission-critical data packets over standard background traffic, the JX2FM ensures that latency-sensitive applications, such as VoIP or real-time transaction processing, remain stable during peak utilization. These software-defined features are managed through the server's operating system or hypervisor network configuration interface.
What is the recommended deployment scenario for this Dell fiber NIC? +
The JX2FM is best deployed in enterprise-grade data centers requiring high-speed uplink connectivity between servers and top-of-rack switches. Its fiber architecture makes it the ideal choice for environments where electromagnetic interference must be minimized or where data must traverse distances greater than 100 meters. It serves as a reliable bridge for backbone connectivity in clustered server setups and high-density storage area networks.
Are there specific power requirements I should consider when installing the JX2FM? +
While the JX2FM is engineered for energy efficiency, it does draw power directly from the PCIe bus. When populating a server with multiple NICs, ensure your power supply unit (PSU) capacity accounts for the combined thermal design power (TDP) of all installed expansion cards. This proactive power planning maintains system stability and prevents potential under-voltage conditions during intensive data transfer cycles.
How can I manage and monitor the performance of the JX2FM in a Dell environment? +
Integration with Dell’s management ecosystem allows for comprehensive monitoring via standard systems management tools. You can track link status, port utilization, and error rates directly through the server's management interface. This visibility provides administrators with the necessary data points to identify bottlenecks or connectivity issues in real-time, facilitating proactive maintenance and ensuring continuous uptime for your network fabric.
Can I request a bulk quote for multiple JX2FM units through BuyRouterSwitch.com? +
Absolutely. BuyRouterSwitch.com specializes in supporting large-scale infrastructure projects. If you are planning a data center upgrade or require a high volume of JX2FM units, our sales team is ready to provide a competitive bulk quote tailored to your project requirements. Simply reach out via our website to discuss your procurement needs and take advantage of our volume-based pricing options.
Why should I choose BuyRouterSwitch.com for my Dell networking hardware procurement? +
Buying from BuyRouterSwitch.com ensures you receive authentic enterprise-grade hardware sourced specifically for professional network deployments. We prioritize supply chain integrity, offering a secure procurement process that helps you avoid the risks associated with unauthorized secondary markets. Our deep technical expertise and focus on enterprise networking make us a trusted partner for businesses that require reliable, genuine equipment for their critical IT operations.
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