DELL V49HW Mellanox Sfp Dual Port Network Adapter CONNECTX-4 CX4121C 25GB SFP28

( Brand: Dell ), ( Manufacturer Part Number: V49HW ), ( Type: Hbas Network Adapters ), ( Unit Type: Unit )

Review DELL Mellanox Connectx-4 25gb Sfp Dual Port Network Adapter

The Dell V49HW Mellanox Connext-4 CX4121C 25Gb SFP and SFP28 Dual Port Network Adapter is a high-performance networking solution designed for data center environments that require superior bandwidth and low latency. This adapter is based on the Mellanox ConnectX-4 Lx 100G Ethernet chipset, which delivers 25Gb/s throughput per port over both SFP and SFP28 transceivers, making it an ideal choice for 25Gb Ethernet or 100Gb Ethernet (4x25Gb) applications.

This adapter comes with two independently managed and configured ports, each providing high bandwidth and advanced feature sets. The dual ports offer flexibility in network configuration and can be utilized for a variety of applications, including server to server, server to switch, or switch to switch connectivity. Each port also supports both SFP and SFP28 modules, allowing users to choose the transceiver type that best fits their deployment requirements.

The Dell V49HW Mellanox Connext-4 CX4121C adapter boasts advanced features such as flexible link aggregation and traffic management, ensuring high availability and redundancy. It also offers low-latency, jumbo frame support for improved network performance, making it an excellent choice for data-intensive applications, virtualization, and containerized environments.

The adapter's design incorporates advanced power management features to optimize power consumption, which is crucial in energy-efficient data centers. The compatible transceivers support both direct-attached and rack-mounted cabling options, offering further installation flexibility.

In summary, the Dell V49HW Mellanox Connext-4 CX4121C 25Gb SFP and SFP28 Dual Port Network Adapter is a versatile and high-performing solution, designed for data center applications that require superior bandwidth, low latency, and advanced networking features. Its support for dual ports, various transceiver options, and energy efficiency, combined with the renowned reliability and performance of Mellanox networking solutions, make it an excellent investment for today's demanding IT infrastructure needs.

The Dell V49HW Mellanox ConnectX-4 CX4121C 25Gb SFP SFP28 Dual Port Network Adapter is a high-performance networking solution designed for data center environments. This network adapter offers dual ports, each supporting both SFP and SFP28 transceivers, making it versatile for various cabling options. Let's examine the potential pros and cons of investing in this adapter:

1. High bandwidth: With support for 25Gb and 100Gb Ethernet, this adapter offers a significant bandwidth increase compared to traditional 1Gb or 10Gb adapters, improving network throughput and performance.

2. Low latency: Mellanox's ConnectX series adapters are renowned for their low latency, making them an excellent choice for applications requiring high-speed, low-latency networking, such as high-frequency trading or cloud computing.

3. Data center efficiency: The adapter supports RoCE (Remote Direct Memory Access over Converged Ethernet) and iSCSI offload engines, which help to lower latency and increase network efficiency, reducing the load on server CPUs.

4. Energy efficiency: The Mellanox adapter features efficient power management to minimize power consumption, making it eco-friendly and cost-effective for large-scale data center deployments.

5. Dual port configuration: Having two ports enhances network availability and redundancy by providing the option to use each port independently or in conjunction with another adapter with support for link aggregation (LAG) or failover (LFC).

1. Cost: The Dell V49HW Mellanox ConnectX-4 CX4121C Network Adapter is a premium networking solution with a higher price tag compared to standard 1Gb or 10Gb adapters. So, the investment may not be appealing for smaller businesses or those with more limited budgets.

2. Compatibility: This adapter may have specific compatibility requirements, including server, OS, and driver considerations. It is essential to ensure that all components function together before making a purchase to avoid any potential issues.

3. Complexity: With its advanced features and capabilities, this adapter may have a steeper learning curve for IT staff responsible for managing and configuring the network.

4. Limited cabling options: Although the adapter supports both SFP and SFP28 transceivers, there may be additional costs associated with purchasing the right transceivers for your cabling infrastructure.

In conclusion, the Dell V49HW Mellanox ConnectX-4 CX4121C 25Gb SFP SFP28 Dual Port Network Adapter is a premium networking solution offering high bandwidth, low latency, data center efficiency, energy efficiency, and redundancy. However, its higher cost, potential compatibility complexities, and limited cabling options may deter smaller businesses or those with fewer IT resources.

For organizations looking to enhance their data center networking performance, invest in high-speed applications, or seek increased network redundancy, this adapter may be an excellent investment. Despite its higher cost, the benefits it brings in terms of improved network throughput, lower latency, and data center efficiency could lead to significant long-term cost savings and performance enhancements.

Details:

Part Number: V49HW. All Dell HBAs Network Adapters hardware is fully tested and ready to ship. Cosmetic Code: Used Good Functional F4 Fully Tested.: Dell V49HW Mellanox ConnectX-4 CX4121C 25GB SFP SFP28 Dual Port Network Adapter.

part #: v49hw prices

• $34.97-$39.99

specifications serversappy:

• brand: Dell
• manufacturer part number: V49HW
• type: Hbas Network Adapters
• unit type: Unit

offer serversappy:

• options: Ship-to-home
• quantity: 25
• started: January 24, 2025
• sold: 0
• best offers: True
• availability: In Stock

returns serversappy:

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

general serversappy:

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

seller serversappy:

• rating: 99.7%
• # reviews: 6903
• city: Minneapolis, Minnesota

payments serversappy:

• other
• wallet: Paypal
• credit card: Mastercard

shipping serversappy:

• transit: 4-7 Days
• cost: $0.00
• carrier: FedEx
• type: Calculated
• service: FedEx Ground or FedEx Home Delivery, FedEx 2Day, FedEx Standard Overnight
• class: Standard, Expedited, One-day

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