DELL R5WK9 Mellanox Dp Nic Adapter Fh Lx CONNECTX-6 25GBE SFP28

( Brand: Dell ), ( Type: Adapter ), ( Manufacturer Part Number: R5WK9 ), ( Country/region Of Manufacture: United States )

Review DELL Mellanox Connectx-6 Dp Nic Adapter Fh

The Dell R5WK9 Mellanox ConnectX-6 Lx DP 10 25GBE SFP28 NIC Adapter is a high-performance networking solution designed for data center applications that require superior networking capabilities. This adapter is based on the Mellanox ConnectX-6 Lx family of adapters, which delivers industry-leading 25GbE and 100GbE connectivity for data-intensive workloads.

The Dell R5WK9 adapter supports both 25GBASE-T and SFP28 form factors, providing flexibility in network cabling options. The SFP28 variant of this adapter utilizes small form-factor pluggable (SFP28) transceivers, which offer a high-density, hot-pluggable, and cost-effective solution for 25G Ethernet connections.

* 10 and 25GbE Ethernet connectivity: This adapter can support both 10GbE and 25GbE speeds, allowing you to choose the right level of bandwidth for your specific application requirements.

* Multi-rate support: The adapter is capable of auto-negotiating link speeds, ensuring seamless connectivity and optimal performance in diverse networking environments.

* RoCE and iSCSI offloads: The adapter includes support for RDMA over Converged Ethernet (RoCE) and iSCSI offloads, enabling low-latency, high-performance data transfers for storage and compute applications.

* Data center security: The adapter includes advanced security features, such as support for IEEE 802.1AE MACsec encryption and Secure Boot, ensuring data security and preventing unauthorized access.

* Energy efficiency: The adapter utilizes Mellanox's innovative Silicon Direct Connect technology, which reduces power consumption and improves overall system efficiency.

* Flexible management options: The Dell R5WK9 adapter can be managed using various tools, including Mellanox's Open Network Installation Environment (ONIE) and Open Virtual Application Switch (OVS), as well as popular network management systems, such as Ansible, Puppet, and Chef.

With its robust feature set, the Dell R5WK9 Mellanox ConnectX-6 Lx DP 10 25GBE SFP28 NIC Adapter is a versatile and powerful networking solution for data center environments, offering high-speed connectivity, advanced offloads, and robust security features.

Pros and Cons of Buying Dell R520 Dual-Port 25GbE Mellanox ConnectX-6 LX DP SFP28 NIC Adapter FH

The Dell R520 Dual-Port 25GbE Mellanox ConnectX-6 LX DP SFP28 NIC Adapter FH is a high-performance networking solution designed for data center and enterprise environments. This NIC adapter offers several benefits, but it also comes with some potential drawbacks. In this analysis, we will discuss the key pros and cons of this networking solution.

1. High Bandwidth: The primary advantage of this NIC adapter is its support for 25GbE speeds, which is essential for data-intensive workloads and large-scale data transfer.

2. Low Latency: The Mellanox ConnectX-6 LX adapter is known for its low latency, which is crucial for applications that require real-time data processing, such as financial trading, machine learning, and virtualization.

3. Flexible Connectivity: The adapter supports both copper and fiber connections, providing flexibility in network design and deployment.

4. Power Efficiency: The ConnectX-6 LX adapter consumes less power compared to its predecessors, which can lead to energy savings and reduced operational costs.

5. Software Support: Mellanox provides comprehensive software support, including drivers, management tools, and libraries, ensuring seamless integration with various operating systems and applications.

1. Cost: The Dell R520 Dual-Port 25GbE Mellanox ConnectX-6 LX DP SFP28 NIC Adapter FH is a premium networking solution, and its price point may be a barrier for some organizations with limited budgets.

2. Complexity: Installing and configuring the adapter may require advanced knowledge and expertise, leading to a more complex deployment process.

3. Compatibility: The adapter may not be compatible with all servers and operating systems, which could limit its versatility for some users.

The Dell R520 Dual-Port 25GbE Mellanox ConnectX-6 LX DP SFP28 NIC Adapter FH is an excellent choice for organizations that require high-performance, low-latency networking with flexible connectivity. Its support for 25GbE speeds, power efficiency, and software features make it an attractive option for data-intensive workloads and large-scale deployments. However, its cost and potential complexity may make it less accessible for smaller organizations or those with limited IT resources. Ultimately, the decision to invest in this networking solution depends on the specific needs and budget of your organization.

If your organization requires a high-performance, low-latency networking solution with flexible connectivity and support for 25GbE speeds, then the Dell R520 Dual-Port 25GbE Mellanox ConnectX-6 LX DP SFP28 NIC Adapter FH is an excellent investment. However, if cost is a concern or if you have limited IT resources, it may be worth considering alternative, more affordable networking solutions that offer similar features but with a lower price point. In such cases, it's essential to evaluate the specific requirements of your organization and carefully consider the trade-offs between performance, cost, and complexity.

Details:

Dell Mellanox ConnectX-6 LX DP 10 25GbE SFP28 NIC Adapter FH, All parts tested. Serial numbers and asset tags on all parts recorded.

part #: r5wk9 prices

• $259.00-$299.00

specifications serversappy:

• brand: Dell
• type: Adapter
• manufacturer part number: R5WK9
• country/region of manufacture: United States

payments serversappy:

• credit card: Discover
• other
• wallet: Google-pay

seller serversappy:

• rating: 98.0%
• # reviews: 3116
• city: Minneapolis, Minnesota

general serversappy:

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

offer serversappy:

• started: February 14, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1

shipping serversappy:

• cost: $15.00
• type: Fixed
• service: FedEx Ground or FedEx Home Delivery, FedEx 2Day, FedEx Standard Overnight
• transit: 4-7 Days
• carrier: FedEx
• class: Standard, Expedited, One-day

returns serversappy:

• policy: No Returns

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