Name: 25GB SFP+ DP Mezz Card Featuring QLogic QL41232
Brand: Dell
Price: 119.95 USD
Availability: InStock

Dell 543-BBDJ 25GB SFP+ DP Mezz Card Featuring QLogic QL41232

The Dell 25GB SFP+ DP Mezz Card (Model 543-BBDJ) delivers high-performance, low-latency connectivity for demanding data-center and enterprise environments. Powered by the QLogic QL41232 chipset, this dual-port mezzanine card provides 25 Gbps per port... Read More

$119.95

Ships next business day.

In Stock: 9
Manufacturer: Dell
Model or Part: 543-BBDJ
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The Dell 25GB SFP+ DP Mezz Card (Model 543-BBDJ) delivers high-performance, low-latency connectivity for demanding data-center and enterprise environments. Powered by the QLogic QL41232 chipset, this dual-port mezzanine card provides 25 Gbps per port over SFP+ optics, enabling seamless integration with existing network fabrics while supporting future growth.

Key Features

Dual 25 Gbps SFP+ ports - Ideal for high-throughput workloads such as virtualization, storage clustering, and high-performance computing.
QLogic QL41232 controller - Offers advanced off-load capabilities, including RDMA and iSCSI, to reduce CPU utilization.
Hot-plug ready - Allows installation or removal without powering down the server, minimizing downtime.
Broad compatibility - Certified for Dell PowerEdge servers and supported by major operating systems including Windows Server, Linux, and VMware ESXi.
Energy efficient design - Optimized power consumption helps lower total cost of ownership.

Technical Specifications

Form factor: Low-profile mezzanine card (PCIe 3.0 x8)
Chipset: QLogic QL41232
Ports: 2 x SFP+ (25 Gbps each)
Supported media: SR, LR, and ER optical modules (compatible with standard SFP+ transceivers)
Maximum throughput: 50 Gbps aggregate
Latency: Sub-microsecond for RDMA traffic
Power draw: Approx. 8 W per card
Operating temperature: 0 °C to 45 °C (32 °F to 113 °F)

Typical Applications

Enterprise data-center interconnects and spine-leaf architectures
High-performance storage networks (SAN/NAS) using Fibre Channel over Ethernet (FCoE) or iSCSI
Virtual machine migration and live-migration traffic in VMware or Hyper-V environments
Big data analytics, AI/ML workloads, and HPC clusters requiring fast data movement
Financial trading platforms where ultra-low latency is critical

By integrating the Dell 25GB SFP+ DP Mezz Card into your infrastructure, you gain scalable bandwidth, reduced latency, and a future-proof solution that aligns with the most demanding network requirements.