Name: Dell 403-BBMM 32GB 2-Port PCI-E Fibre Channel Host Bus Adapter
Brand: Dell
SKU: 403-BBMM
Price: 539.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell 403-BBMM 32GB 2-Port PCI-E Fibre Channel Host Bus Adapter provides reliable connectivity for servers to storage networks. It fits into PCI Express slots and enables fast data transfer through its dual Fibre Channel ports. Commonly deployed in enterprise data centers, it supports storage networking tasks that need consistent throughput and low latency.

General Information
Brand	Dell
Part Number	403-BBMM

Technical Information
Protocol	Fibre Channel (FC)
Data Rate	32Gbps
Port Count	2-Port (Dual)
Bus Interface	PCIe 3.0 x8
Generation	Gen 6
Connector Type	SFP28 (LC)
Network Topology	Point-to-Point, Switched Fabric (N-Port), Arbitrated Loop
Bracket Height	Both Brackets Included

Advanced Features & Compatibility
Management Features	NPIV Support, Boot from SAN, Selective LUN Masking, Full Fabric Support, Diagnostics (D_Port), VMID Support
OS Compatibility	Windows Server 2019, Windows Server 2022, VMware ESXi 7.x, VMware ESXi 8.x, RHEL 8, RHEL 9, SLES 15, Solaris, AIX

Physical Characteristics
Form Factor	Low Profile (Half Height) PCIe Add-in Card
Weight	5.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS, CE, FCC

Product Description
The Dell 403-BBMM 32GB 2-Port PCI-E Fibre Channel Host Bus Adapter allows servers to connect efficiently to Storage Area Networks (SANs) using high-speed Fibre Channel technology. It's commonly used in data centers and enterprise environments where fast, reliable access to storage resources is critical. Built for IT professionals managing large-scale storage and virtualization setups, this adapter supports demanding workloads with minimal latency. Key Features Delivers 32GB total bandwidth through two separate Fibre Channel ports Uses PCI Express interface for quick communication with host systems Supports multiple protocols for versatile storage networking Optimized for high availability and data integrity in storage networks Compatible with major SAN operating systems and management tools This adapter is typically found in server racks within enterprise data centers, connecting servers to SAN arrays. It plays an essential role in environments requiring robust, high-speed access to storage, ensuring smooth data flow and supporting critical applications without bottlenecks.

Use Cases
The Dell 403-BBMM 32GB 2-Port PCI-E Fibre Channel Host Bus Adapter is primarily deployed in enterprise IT environments requiring high-performance and low-latency connections between servers and SAN storage arrays. It is well-suited for organizations that operate demanding data center workloads, including virtualization, large-scale database applications, and storage clusters where consistent bandwidth and reliability are critical. How It's Used: Connecting virtualization hosts to Fibre Channel SANs in large data centers to support high I/O workloads. Enabling enterprise database servers to access dedicated storage arrays with low latency in transaction-intensive environments. Facilitating backup and recovery operations by integrating servers with tape libraries or backup appliances over Fibre Channel. Supporting storage cluster interconnects in distributed computing environments requiring high throughput and fault tolerance. Providing flexible dual-port connectivity for scalable rack deployments in colocation or cloud infrastructure facilities. This HBA supports operational efficiency by maintaining stable and predictable data transfer rates critical for storage networking. Its dual-port design allows for path redundancy and scalability in complex SAN topologies, which helps enterprises optimize resource utilization and maintain consistent application performance under heavy workloads.