Dell ConnectX-5 Ex EN 100GbE 2-Ports QSFP28 NIC - 540-BCIW
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Same product also available in:
SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
540-BCIW | Six-Month (180 Days) | $470.00 | Excellent Refurbished | You save: $333.25 (41%) |
540-BCIW | Six-Month (180 Days) | $655.00 | New Sealed in Box (NIB) | You save: $148.25 (18%) |
Product Overview
Dell 540-BCIW ConnectX-5 Ex Network Interface Card
Specifications
- Form Factor: Plug-in Card
- Device Type: Network Adapter
- Bus Interface: PCI Express 4.0 x16
- PCI Specification: PCIe 4.0
- Ports: Dual 100 Gigabit QSFP28
- Data Transfer Rate: 100 Gbps
- Connectivity Technology: Wired
- Supported Protocols: TCP/IP, UDP/IP, iSCSI
- Compliant Standards: IEEE 802.1Q, IEEE 802.1P, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3az, IEEE 802.3ba, IEEE 802.1AX, IEEE 802.1QBB, IEEE 802.1QAZ, IEEE 802.1QAU, IEEE 802.1QBG, IEEE 1588v2, IEEE 802.3BJ, IEEE 802.3BM, IEEE 802.3BY
- Data Link Protocols: Gigabit Ethernet, 10 Gigabit Ethernet, 40 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet, 50 Gigabit Ethernet
Key Features & Design
- Maximizes performance with high bandwidth, low latency, and exceptional computational efficiency, ideal for data-intensive and scalable compute and storage solutions.
- Adaptive routing ensures reliable transport with optimized performance.
- Eliminates the need for back-end switches through host chaining technology.
- Incorporates an embedded PCIe switch for enhanced performance.
- Offers industry-leading throughput, minimal latency, and low CPU usage, along with a high message rate.
- Boosts data center ROI with advanced multi-host technology.
- Features innovative rack design for storage and machinery.
- Intelligent network adapter with flexible pipeline programmability.
- Delivers cutting-edge performance in virtualized network environments.
- Enables efficient service chaining capabilities.
- Facilitates efficient I/O consolidation, reducing data center expenses and complexity.
Dimensions
- Depth: 5.6 inches
- Height: 2.7 inches
Supported Features
- Auto-negotiation
- VLAN Support
- Quality of Service (QoS)
- Jumbo Frames Support
- RDMA Support
- PXE Support
- Large Send Offload (LSO)
- Large Receive Offload (LRO)
- Receive Side Scaling (RSS)
- UEFI Support
- Transmit Side Scaling (TSS)
- RDMA over Converged Ethernet (RoCE)
- Extended Reliable Connected Transport (XRC)
- Dynamically Connected Transport (DCT)
- On-Demand Paging (ODP)
Compliance
Meets ROHS compliance standards.
Ports
The Dell ConnectX-5 Ex EN 100GbE NIC comes equipped with 2 ports, making it an excellent choice for users who require high-speed connectivity and increased network capacity. These ports allow for seamless data transmission and enable users to connect multiple devices simultaneously. Whether you are a professional working in a data-intensive environment or an avid gamer seeking uninterrupted online gameplay, the 2 ports on this NIC offer a range of benefits that enhance your overall experience.
Increased Flexibility
Having 2 ports on the Dell ConnectX-5 Ex EN 100GbE NIC provides users with increased flexibility in their network setup. With multiple ports, you have the freedom to connect different devices or networks without the need for additional hardware. This allows for efficient resource allocation and eliminates the hassle of constantly switching cables or devices.
Improved Network Performance
The presence of 2 ports on this NIC significantly enhances network performance. By distributing the traffic load across both ports, users can achieve higher bandwidth utilization and reduce congestion. This is particularly beneficial in scenarios where a large amount of data needs to be transmitted simultaneously, such as in data centers or high-traffic networks. The improved network performance ensures faster data transfer speeds and minimized latency, resulting in a seamless user experience.
Redundancy and Failover
Another advantage of having 2 ports is the ability to implement redundancy and failover mechanisms. Redundancy ensures that if one port fails or becomes overloaded, the other port can seamlessly take over the network traffic, preventing any disruptions or downtime. This feature is crucial in mission-critical environments where even a few seconds of network interruption can have severe consequences. By providing redundancy and failover capabilities, the Dell ConnectX-5 Ex EN 100GbE NIC ensures uninterrupted network connectivity and maintains business continuity.
Load Balancing
Load balancing is an essential feature that optimizes network performance by evenly distributing the traffic load across multiple ports. With 2 ports, the Dell ConnectX-5 Ex EN 100GbE NIC offers load balancing capabilities that intelligently allocate network resources to achieve maximum efficiency. This ensures that no single port is overwhelmed with traffic, preventing bottlenecks and maintaining optimal network performance.
Improved Scalability
Scalability is crucial in modern networks, especially as data demands continue to increase. The presence of 2 ports on the Dell ConnectX-5 Ex EN 100GbE NIC allows for easy scalability and future-proofing of your network infrastructure. With additional ports, you can seamlessly expand your network capacity without the need for significant hardware upgrades or replacements. This scalability ensures that your network remains capable of handling growing data loads and adapting to evolving business requirements.
Cost Savings
By providing 2 ports on a single NIC, the Dell ConnectX-5 Ex EN 100GbE NIC offers cost savings compared to purchasing multiple individual NICs. Consolidating multiple ports into a single card reduces the overall hardware cost and simplifies network management. This makes it an economical choice for businesses and individuals looking to maximize their network capabilities without breaking the bank.
Port Type
The Dell ConnectX-5 Ex EN 100GbE NIC features QSFP28 ports, providing users with a high-performance and versatile connectivity option. The utilization of QSFP28 port type offers a range of benefits that enhance network functionality and adaptability.
High Data Transfer Speeds
The QSFP28 port type supports data transfer rates of up to 100 gigabits per second (Gbps), making it ideal for applications that require ultra-fast connectivity. Whether you are transferring large files, streaming high-definition media, or engaging in real-time data processing, the high-speed capabilities of the Dell ConnectX-5 Ex EN 100GbE NIC ensure minimal latency and maximum efficiency.
Flexible Connectivity Options
With QSFP28 ports, users can enjoy flexible connectivity options. The Dell ConnectX-5 Ex EN 100GbE NIC supports various media types and can be used with direct attach copper cables, fiber optic cables, or active optical cables. This versatility allows for seamless integration into existing network infrastructures and enables users to choose the most suitable connectivity method based on their specific requirements.
Future-Proofing
The QSFP28 port type ensures future-proofing of your network infrastructure. As technology continues to advance, higher data transfer speeds may become the norm. By investing in the Dell ConnectX-5 Ex EN 100GbE NIC with QSFP28 ports, you can be confident that your network is equipped to handle future bandwidth demands without requiring significant hardware upgrades.
Compatibility
The QSFP28 port type is widely adopted in the industry, ensuring compatibility with a variety of devices and network equipment. This compatibility allows for easy integration into existing network environments and facilitates seamless communication between different devices. Whether you are connecting servers, switches, storage systems, or other network components, the Dell ConnectX-5 Ex EN 100GbE NIC with QSFP28 ports provides a reliable and standardized connectivity solution.
Power Efficiency
The use of QSFP28 ports in the Dell ConnectX-5 Ex EN 100GbE NIC contributes to power efficiency. The compact size and low power consumption of QSFP28 modules help reduce energy costs and minimize the environmental impact of your network infrastructure. With increasing emphasis on sustainability, choosing a power-efficient solution like the Dell ConnectX-5 Ex EN 100GbE NIC can significantly contribute to your organization's green initiatives.
Versatility
The versatility of QSFP28 ports allows for the easy deployment of various network configurations. Whether you need point-to-point connections, switch-to-switch links, or even breakout cables to connect multiple devices, the Dell ConnectX-5 Ex EN 100GbE NIC with QSFP28 ports can accommodate your specific networking needs. This versatility ensures that your network is adaptable and capable of meeting diverse requirements, making it an ideal choice for businesses operating in dynamic environments.
Part Number
The Dell ConnectX-5 Ex EN 100GbE NIC has a part number of 540-BCIW, which is an essential identifier for this specific product. Understanding the significance and benefits of the part number can help users make informed decisions and ensure compatibility within their network infrastructure.
Identification and Ordering
The part number serves as a unique identifier for the Dell ConnectX-5 Ex EN 100GbE NIC. It allows users to accurately identify and order the specific product they require. When purchasing networking equipment or seeking support, providing the correct part number ensures that you receive the exact product or assistance you need, eliminating any confusion or compatibility issues.
Compatibility
The part number also indicates compatibility with other Dell products and network components. By matching the part number with compatible devices, users can ensure seamless integration within their existing network infrastructure. This compatibility ensures that the Dell ConnectX-5 Ex EN 100GbE NIC will work harmoniously with other Dell products, allowing for efficient communication and optimal network performance.
Warranty and Support
The part number is often associated with warranty and support information. By referencing the part number, users can easily access relevant documentation, warranty terms, and technical support services specific to the Dell ConnectX-5 Ex EN 100GbE NIC. This ensures that users have access to the necessary resources and assistance should any issues arise during installation, configuration, or operation of the product.
Product Differentiation
The part number helps differentiate between similar products within the Dell ConnectX-5 Ex EN 100GbE NIC series. Dell may offer multiple variations or models with slight differences in features or specifications. By referring to the part number, users can ensure they are selecting the exact variant they require, minimizing the risk of purchasing an incompatible or inadequate product.
Documentation and Specifications
The part number is often referenced in product documentation and specifications. By searching for the specific part number, users can access detailed information about the Dell ConnectX-5 Ex EN 100GbE NIC, including technical specifications, installation guides, and user manuals. This information is invaluable for proper setup and configuration, ensuring that users can maximize the capabilities and performance of the NIC.
Product Authenticity
The part number serves as a means of verifying the authenticity of the Dell ConnectX-5 Ex EN 100GbE NIC. Counterfeit networking equipment can be a significant concern, as it may compromise network security and performance. By cross-referencing the part number with Dell's official documentation or authorized resellers, users can ensure they are purchasing genuine products that meet quality standards and regulatory requirements.
In conclusion, the Dell ConnectX-5 Ex EN 100GbE NIC's 2 ports, QSFP28 port type, and part number are all crucial features that enhance user experience, network performance, and compatibility. The 2 ports offer increased flexibility, improved network performance, redundancy, failover capabilities, load balancing, scalability, and cost savings. The QSFP28 port type provides high data transfer speeds, flexible connectivity options, future-proofing capabilities, compatibility, power efficiency, and versatility. The part number serves as an identifier for ordering, ensures compatibility, provides warranty and support information, facilitates product differentiation, grants access to documentation and specifications, and verifies product authenticity. Overall, these features contribute to the Dell ConnectX-5 Ex EN 100GbE NIC's reputation as a reliable and high-performance networking solution.