SOLARFLARE SF20-050321 Xtremescale Dual Port Network Adapter 25GB/S SFP28 Lp

( Brand: Solarflare ), ( Part Type: Network Adapter ), ( Manufacturer Part Number: SF20-050321 )

Review SOLARFLARE Xtremescale Dual Port 25gb/s Network Adapter Lp

Introducing the Solarflare SF20-050321 XtremeScale Dual Port 25Gb/s SFP28 Network Adapter LP, a high-performance networking solution designed for data centers and enterprise networks. This adapter is engineered to deliver exceptional throughput and low latency, making it an ideal choice for applications that demand heavy data transfer and real-time communication.

The SF20-050321 is a dual-port network adapter, offering two independent 25Gb/s SFP28 ports. Each port supports both 25Gb Ethernet and 100Gb Ethernet speeds, providing flexibility to meet various network requirements. The SFP28 interface ensures backward compatibility with SFP and SFP transceivers, allowing seamless integration into existing infrastructure.

This Solarflare adapter employs XtremeScale technology, which enables efficient packet processing and data transfer. With its advanced traffic management features, it can prioritize and manage network traffic, ensuring that critical applications receive the necessary bandwidth. Moreover, the adapter supports jumbo frames up to 9KB, reducing the overhead and enhancing overall network efficiency.

The Solarflare SF20-050321 is known for its low latency, achieved through its innovative design and advanced processing capabilities. It features a custom ASIC, which offloads processing tasks from the CPU, reducing the latency and improving the overall system performance. The adapter also supports RSS (Receive Side Scaling), which distributes incoming packets across multiple CPUs, further reducing latency and improving throughput.

The SF20-050321 is a robust and reliable networking solution, with features such as link aggregation, flow control, and error correction, ensuring uninterrupted data transfer. It also supports various security features, including 802.1X port-based access control and IEEE 1588 Precision Time Protocol (PTP) synchronization, ensuring data security and network synchronization.

In summary, the Solarflare SF20-050321 XtremeScale Dual Port 25Gb/s SFP28 Network Adapter LP is a high-performance, flexible, and reliable networking solution that delivers exceptional throughput, low latency, and advanced traffic management features. Its innovative design, custom ASIC, and support for various interfaces and protocols make it a versatile choice for data centers and enterprise networks.

The SolarFlare SF20-050321 XtremeScale Dual Port 25Gb/s SFP28 Network Adapter LP is a high-performance networking solution designed for data centers and other applications requiring fast data transfer. Here are some pros and cons of this network adapter:

1. High Bandwidth: This network adapter offers a bandwidth of 25Gb/s, which is suitable for handling large data workloads and high-traffic applications.

2. Low Latency: SolarFlare's Offload Engine technology reduces latency by offloading processing tasks from the CPU to the network adapter, resulting in faster response times.

3. Data Security: The adapter includes advanced security features such as checksum offload, TCP segmentation offload, and IPsec offload, which help protect against network attacks and ensure data integrity.

4. Reliability: SolarFlare network adapters are known for their reliability and durability, making them a good choice for mission-critical applications.

5. Compatibility: The adapter is compatible with a wide range of operating systems and hypervisors, including Linux, Windows, and VMware.

1. Cost: The SolarFlare SF20-050321 is a high-end network adapter, and its price point reflects its advanced features and performance capabilities.

2. Complexity: Installing and configuring this network adapter may require a certain level of technical expertise, which could be a barrier for some users.

3. Power Consumption: The adapter consumes a significant amount of power, which could be a concern for data centers with large numbers of network devices.

In conclusion, the SolarFlare SF20-050321 XtremeScale Dual Port 25Gb/s SFP28 Network Adapter LP is a powerful and reliable networking solution with advanced features that make it well-suited for high-performance data center applications. Its high cost, power consumption, and complexity may be drawbacks for some users, but its low latency, data security, and compatibility make it a strong recommendation for those who need a high-performance networking solution. If the cost is not a concern, this network adapter is a good investment for mission-critical applications that require fast data transfer and robust security features.

Details:

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part #: sf20050321 prices

• $399.95-$699.99

specifications serversappy:

• brand: Solarflare
• part type: Network Adapter
• manufacturer part number: SF20-050321

shipping serversappy:

• service: Standard
• class: Standard
• cost: $0.00
• type: Fixed
• transit: 2-5 Days

offer serversappy:

• started: July 21, 2025
• best offers: True
• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock

seller serversappy:

• # reviews: 4295
• city: Eden Prairie, Minnesota
• rating: 99.7%

payments serversappy:

• other
• credit card: Diners-club
• wallet: Apple-pay

general serversappy:

• condition: Used
• Enterprise Networking, Servers > Server Components > Other Ent Server Components

returns serversappy:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller
• method: Money back

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