Solarflare SFNX2542 XtremeScale Dual-Port 100GbE QSFP28 PCIe 3.1 Server I/O Adapter
Mfr. Part #:
SFNX2542
Brand:
SOLARFLARE
- $127.60 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight Shipping
-
Condition: RefurbishedWarranty: 90-day return/replacement
Click here to read our Return Policy for returns/replacements.
SFNX2542
Free ground shipping within the
United States
Government, Federal & Education Procurement
We support quotes, POs, stock docs, and compliance invoicing.
Email: support@buyrouterswitch.com
overview
specifications
faqs
reviews
SFNX2542 Overview
SOLARFLARE SFNX2542 Xtremescale Dual-port 100gbe Qsfp28 Pcie 3.1 Server I/o Adapter
Summary Description
Solarflare SFNX2542 XtremeScale Dual-Port 100GbE QSFP28 PCIe 3.1 Server I/O Adapter
Need help with SFNX2542?
Get pricing, availability, lead time, and compatible options from our team. Chat with us live or email support@buyrouterswitch.com
Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | SOLARFLARE |
| Stock | In Stock |
Key Features
| Device Type | 100gigabit Ethernet Card |
|---|---|
| Total Number Of Ports | 2 |
| Expansion Slot Type | Qsfp28 |
| Media Type Supported | Optical Fiber |
Frequently Asked Questions (FAQs)
What primary performance benefits does the Solarflare SFNX2542 provide for high-frequency trading environments? +
The Solarflare SFNX2542 is engineered for ultra-low latency and high message rates, critical for electronic trading. By offloading packet processing from the host CPU, this NIC minimizes jitter and optimizes throughput, ensuring that your trading applications process market data feeds and execute orders with the microsecond precision required in competitive financial markets.
Does the SFNX2542 support hardware-level acceleration for packet processing? +
Yes, this card utilizes Solarflare's sophisticated hardware acceleration engine to offload network stack processing. This significantly reduces the overhead on the host processor, allowing the system to handle massive traffic bursts without performance degradation. It is an ideal solution for applications requiring high packet throughput and deterministic latency performance in dense data center environments.
What physical port configuration does the Solarflare SFNX2542 offer for network connectivity? +
The SFNX2542 is equipped with high-speed fiber-optic ports designed for SFP28/SFP+ connectivity. This configuration allows for seamless integration into modern 10GbE or 25GbE data center fabrics. The design ensures robust, reliable physical layer performance while maintaining the compact form factor required for installation in standard PCIe server slots.
Is the SFNX2542 compatible with existing server infrastructure using standard PCIe slots? +
This card utilizes a standard PCIe interface, ensuring broad compatibility with a wide range of enterprise-grade rackmount servers. Before installation, confirm that your server chassis provides the necessary PCIe lane configuration and physical clearance to accommodate the card’s profile, allowing for a straightforward deployment within your existing high-performance computing cluster or trading server architecture.
How does the SFNX2542 handle network traffic management compared to standard NICs? +
Unlike standard network interface cards, the SFNX2542 incorporates advanced traffic steering and filtering capabilities. It intelligently manages flow distribution to minimize CPU interrupts and context switching. By implementing sophisticated packet-steering technologies, it ensures that critical application traffic receives priority, maintaining consistent performance even under heavy loads or complex network traffic patterns.
Can the SFNX2542 be utilized for virtualization and cloud-based network deployments? +
Absolutely. The card supports advanced virtualization features, enabling efficient sharing of network resources across multiple virtual machines or containers. Its architecture is optimized to maintain low-latency paths for virtualized workloads, making it a powerful choice for software-defined networking environments where high-speed, reliable data movement between virtualized nodes is a fundamental requirement.
What operating systems are supported for the SFNX2542 drivers? +
The SFNX2542 is designed to work with major enterprise operating systems commonly found in high-performance computing. It typically supports various Linux distributions and specific versions of Windows Server. To ensure optimal performance and stability, always utilize the latest validated driver packages provided by the manufacturer, which are tuned to unlock the full feature set of the hardware.
How does the SFNX2542 maintain reliability during continuous 24/7 operation? +
This NIC is built with industrial-grade components designed for the rigorous demands of 24/7 data center operations. Its hardware-based thermal management and robust signal integrity allow it to sustain high traffic volumes over extended periods. By reducing the complexity of the network stack at the software level, the card also minimizes the risk of system-level crashes and interface resets.
How can I obtain a bulk quote for multiple Solarflare SFNX2542 units? +
For organizations planning large-scale deployments, BuyRouterSwitch.com makes procurement efficient. You can easily request a competitive bulk quote by contacting our sales team directly through our website. We specialize in assisting procurement managers with high-volume hardware requirements, ensuring you receive aggressive pricing and streamlined order processing for your enterprise networking infrastructure projects.
Why should I choose BuyRouterSwitch.com for purchasing the SFNX2542? +
BuyRouterSwitch.com is a trusted source for authentic enterprise-grade networking hardware. We focus on providing a secure and reliable purchasing experience for professionals. By sourcing directly and maintaining rigorous quality standards, we ensure that every unit you receive is genuine and ready for professional deployment, helping you avoid the risks associated with unauthorized or unreliable market channels.
Need Help Choosing the Right Part? Talk to an Expert
-
+1 (800) 870-9487Mon-Fri 8am-5pm EST
-
support@buyrouterswitch.comTechnical support
