Dell 540-BBOZ 40GBPS QSFP+ PCI-E 2 Ports Converged Network Adapter

Unveiling the 540-BBOZ Dell ConnectX-3 Pro Converged Network Adapter

The 540-BBOZ Dell ConnectX-3 Pro 2 Ports 40GBPS QSFP+ PCI Express X8 Converged Network Adapter represents cutting-edge technology in network infrastructure. Designed to meet the demanding needs of enterprise and data center environments, this adapter offers unparalleled speed, efficiency, and reliability. With dual 40Gbps QSFP+ ports and PCI Express 3.0 x8 interface, it supports high-throughput, low-latency operations essential for modern networking tasks.

Features and Specifications

The 540-BBOZ Dell ConnectX-3 Pro comes equipped with a host of features that set it apart:

• Dual Port Design: Two QSFP+ ports providing up to 40Gbps each for ultra-fast data transfer.
• PCI Express 3.0 x8 Interface: Ensures optimal compatibility and maximum bandwidth efficiency.
• Low Latency: Ideal for latency-sensitive applications such as financial trading or cloud computing.
• Hardware Offloads: Includes RDMA, NVGRE, VXLAN offload, and more to enhance performance.
• Energy Efficiency: Optimized for low power consumption while delivering high performance.

Applications and Use Cases

The versatility of the 540-BBOZ adapter makes it suitable for various applications:

Enterprise Data Centers

In large-scale enterprise environments, this adapter supports virtualization, workload balancing, and high-speed storage access. Its RDMA (Remote Direct Memory Access) capabilities allow servers to communicate with minimal CPU overhead, enhancing performance and efficiency.

High-Performance Computing (HPC)

Designed to meet the needs of HPC environments, the 540-BBOZ adapter ensures seamless integration into clustered systems requiring low latency and high bandwidth.

Cloud Computing and Virtualization

The support for NVGRE and VXLAN protocols ensures that the adapter is cloud-ready, enabling scalable and flexible virtual network overlays. This makes it a preferred choice for cloud service providers and businesses moving to virtualized environments.

Financial Services

Low latency is critical in financial applications. The 540-BBOZ adapter excels in environments where every millisecond counts, ensuring high-frequency trading systems operate without delay.

Advantages of QSFP+ Connectivity

QSFP+ (Quad Small Form-factor Pluggable Plus) technology is integral to the 540-BBOZ’s design, delivering numerous advantages:

High Bandwidth

With support for up to 40Gbps per port, QSFP+ ensures rapid data transfer, reducing bottlenecks and enabling seamless communication across networks.

Scalability

QSFP+ modules allow flexible configurations, making it easier to upgrade or expand network infrastructure as business needs grow.

Cost-Effective

By consolidating multiple lanes into a single module, QSFP+ reduces cabling complexity and overall infrastructure costs while maintaining high performance.

PCI Express 3.0 x8 Interface

The PCI Express 3.0 x8 interface is critical for the 540-BBOZ adapter’s exceptional performance. It offers:

High Bandwidth Capacity

Delivering a maximum bandwidth of 8 GT/s, the PCIe 3.0 x8 interface ensures that the adapter can handle intensive data streams without performance degradation.

Compatibility

PCIe 3.0 is backward-compatible with earlier versions, ensuring seamless integration into existing server architectures while leveraging next-generation features.

Energy Efficiency

With advanced power management features, the PCIe 3.0 interface minimizes power consumption without compromising performance, aligning with green IT initiatives.

Enhanced Performance with Hardware Offloads

The hardware offloading capabilities of the 540-BBOZ adapter contribute significantly to its efficiency and reliability:

RDMA Technology

By bypassing the CPU for data transfer tasks, RDMA reduces latency and improves throughput, making it ideal for database applications and storage networks.

Protocol Offloads

Offloads for NVGRE, VXLAN, and other network virtualization protocols ensure the adapter performs optimally in modern, software-defined networks (SDNs).

iSCSI and FCoE Support

The adapter supports iSCSI and FCoE, enabling high-speed SAN connectivity and simplifying storage management in enterprise setups.

Energy Efficiency and Reliability

Balancing performance with energy efficiency, the 540-BBOZ adapter includes:

Power Optimization

Low-power modes and intelligent power scaling help reduce operational costs without sacrificing throughput or reliability.

Thermal Management

Advanced thermal design ensures that the adapter operates within safe temperature limits, prolonging its lifespan and maintaining consistent performance.

High Reliability

Built with robust components, the 540-BBOZ adapter ensures uptime and stability, even under heavy network loads, making it a dependable choice for critical applications.

Integration and Compatibility

The 540-BBOZ adapter seamlessly integrates with existing network infrastructure:

Driver Support

Compatible with leading operating systems, the adapter is backed by an extensive library of drivers and firmware updates to ensure optimal performance.

Vendor Ecosystem

As a Dell product, it integrates effortlessly into Dell’s broader ecosystem, offering enhanced manageability and support through tools like Dell OpenManage.