SFN8522-PLUS Solarflare Communications Flareon Ultra Internal Fiber 10000 Mbit/s
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Flareon Ultra
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overview
specifications
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faqs
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SFN8522-PLUS Overview
SOLARFLARE SFN8522-PLUS Flareon Ultra Sfn8522 Server Adapter Plus Pci Express 3.1 X8 2 Port(s) Optical Fiber Server I/o Adap W/ll Firmware.
Dual-Port 10GbE SFP+ PCIe 3.1 Server I/O Adapter
- Wired
- PCI Express Fiber
- 10 Gigabit Ethernet 10000 Mbit/s
- Internal Component for: Server
Summary Description
Solarflare Communications Flareon Ultra. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Fiber. Maximum data transfer rate: 10000 Mbit/s. Product colour: Green, Grey
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Specifications
Overview
| Condition | New |
|---|---|
| Brand | Solarflare Communications |
| Stock | In Stock |
Ports & interfaces
| Connectivity technology | Wired |
|---|---|
| Host interface | PCI Express |
| Interface | Fiber |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP+ |
Network
| Maximum data transfer rate | 10000 Mbit/s |
|---|---|
| Networking standards | IEEE 802.3ae, IEEE 802.3x, IEEE 802.3z |
| Ethernet LAN | Y |
| Ethernet interface type | 10 Gigabit Ethernet |
| Ethernet LAN data rates | 1000,10000 Mbit/s |
| Fiber ethernet cabling technology | 10GBASE-CR, 10GBASE-LR, 10GBASE-SR, 1000BASE-X |
Design
| Component for | Server |
|---|---|
| Product colour | Green, Grey |
| Internal | Y |
Power
| Power consumption (typical) | 7.3 W |
|---|
System requirements
| Linux operating systems supported | Y |
|---|---|
| Server operating systems supported | Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2 |
Operational conditions
| Operating temperature (T-T) | 0 - 55 °C |
|---|
Sustainability
| Sustainability certificates | RoHS |
|---|
Weight & dimensions
| Width | 69 mm |
|---|---|
| Depth | 134 mm |
Packaging data
| Quantity | 1 |
|---|
Other features
| Data transfer rate | 8 GT/s |
|---|---|
| Flow control support | Y |
| Management protocols | SNMP, ACPI v3.0 |
| Number of VLANs | 4096 |
| Receive Side Scaling (RSS) | Y |
Resources
Documents
Frequently Asked Questions (FAQs)
What primary performance benefits does the Solarflare SFN8522-PLUS-VHBRSN offer for high-frequency trading? +
This Flareon Ultra NIC is engineered for ultra-low latency and high message rate performance. It utilizes hardware-level acceleration to bypass the kernel, significantly reducing jitter and CPU overhead. By offloading critical network tasks directly to the card, it ensures consistent, deterministic packet delivery, which is essential for maintaining a competitive edge in sub-microsecond trading environments.
How many ports are available on the SFN8522-PLUS-VHBRSN and what media type does it support? +
The SFN8522-PLUS-VHBRSN features dual 10GbE SFP+ ports. These ports provide flexible connectivity, supporting a range of optical transceivers or direct-attach copper (DAC) cables. This dual-port design allows for high-density deployments and redundancy, enabling the NIC to handle significant throughput requirements while maintaining physical link separation for complex network topologies.
Does the SFN8522-PLUS-VHBRSN support kernel bypass technologies like Onload? +
Yes, this card is specifically optimized for Solarflare’s Onload kernel bypass stack. By moving the TCP/IP stack from the OS kernel into the user space, it eliminates context switching and system call overhead. This integration is vital for applications requiring extreme performance, as it enables direct application-to-network communication, dramatically lowering latency for high-speed data transfers.
What is the form factor and interface requirement for installing this Flareon Ultra card? +
The SFN8522-PLUS-VHBRSN is designed as a standard PCIe form factor card. It requires an available PCIe slot on your server motherboard, typically operating over a PCIe 3.0 x8 interface to ensure there is sufficient bus bandwidth to support full line-rate performance across both 10GbE ports without creating internal bottlenecks during peak traffic.
Is the SFN8522-PLUS-VHBRSN suitable for virtualized network environments? +
Absolutely. This NIC provides robust support for virtualization, including SR-IOV (Single Root I/O Virtualization). This allows the hardware to present multiple virtual functions to the host operating system or guest virtual machines, enabling near-native performance for virtualized applications while maintaining the high-speed packet processing capabilities characteristic of the Flareon Ultra series.
How does the SFN8522-PLUS-VHBRSN handle timing and synchronization in a network? +
This model includes advanced hardware-based timestamping capabilities, which are essential for precision time protocol (PTP) implementations. By accurately marking incoming and outgoing packets at the hardware level, it allows financial and data-centric systems to achieve high-fidelity time synchronization, which is critical for sequencing events and auditing network activity with nanosecond-level accuracy across your infrastructure.
Can I use the SFN8522-PLUS-VHBRSN for standard Ethernet applications in addition to HFT? +
While it is a premier choice for high-frequency trading, it functions as a highly capable standard 10GbE adapter for any enterprise application. It is compatible with all standard Ethernet protocols and OS drivers, making it an excellent choice for any environment where reliability, high throughput, and low latency are priorities for standard server connectivity.
What management features are integrated into the SFN8522-PLUS-VHBRSN? +
The card supports standard management interfaces that allow administrators to monitor port status, statistics, and configuration settings via the host system. It integrates seamlessly with industry-standard monitoring tools and Solarflare’s own management software, ensuring that network engineers have the necessary visibility to troubleshoot connectivity, optimize flow control settings, and maintain peak operational status across the server fabric.
How can I obtain a bulk quote for multiple SFN8522-PLUS-VHBRSN units from BuyRouterSwitch.com? +
If you are planning a large-scale deployment, our team at BuyRouterSwitch.com is ready to assist. Simply navigate to our bulk quote request page or contact our sales department directly with your required quantities. We specialize in streamlining the procurement process for high-volume enterprise orders, providing competitive pricing to ensure your project stays within budget while meeting your hardware deployment timelines.
Why should I choose BuyRouterSwitch.com for purchasing Solarflare network equipment? +
BuyRouterSwitch.com is a trusted source for professional-grade networking hardware. We focus on providing a secure and reliable purchasing experience for enterprises worldwide. By maintaining strong relationships with industry leaders, we ensure that you receive genuine equipment that meets your exact technical specifications. Contact our experts today to discuss your specific infrastructure needs and experience our commitment to high-quality procurement and efficient, professional service.
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