21TNR Dell QLogic 2770 32GB Single Port Fibre Channel PCI-E Low Profile Host Bus Adapter.

21TNR Dell QLogic 2770 Overview

The 21TNR Dell QLogic 2770 is a high-performance, single-port Fibre Channel Host Bus Adapter (HBA) designed for demanding enterprise storage environments. With its 32GB Fibre Channel connectivity, this adapter delivers exceptional speed, reliability, and compatibility for storage area networks (SANs). Its PCI-E low-profile form factor makes it an excellent choice for compact servers and space-constrained setups, ensuring seamless integration into modern data centers.

Features of the Dell QLogic 2770

32GB Fibre Channel Performance

The standout feature of the QLogic 2770 is its 32GB Fibre Channel throughput. This speed is ideal for high-bandwidth applications such as virtualization, big data analytics, and real-time transactional databases. It ensures low latency, high IOPS (Input/Output Operations Per Second), and sustained data transfer rates.

Single-Port Efficiency

As a single-port adapter, the Dell QLogic 2770 offers efficient use of server resources while maintaining excellent performance. It is optimized for scenarios where a single port suffices, simplifying deployment and reducing power consumption without sacrificing throughput or reliability.

PCI-E Low Profile Design

The low-profile PCI-E form factor ensures compatibility with a wide range of server chassis, including those with limited internal space. This design is particularly beneficial for blade and rack servers, enabling easy installation and integration into modern IT infrastructures.

Advanced Virtualization Support

The QLogic 2770 includes advanced virtualization features, such as N_Port ID Virtualization (NPIV), which allows multiple virtual machines to share the same physical HBA while maintaining distinct identities. This capability enhances resource utilization and simplifies SAN management in virtualized environments.

Applications and Use Cases

Enterprise Data Centers

In enterprise data centers, the Dell QLogic 2770 is indispensable for ensuring high-speed connectivity between servers and storage arrays. Its robust performance and compatibility with Fibre Channel SANs make it an essential component for mission-critical applications, including database management, email systems, and customer relationship management (CRM) platforms.

Cloud and Virtualization Workloads

With its support for NPIV and superior bandwidth, the QLogic 2770 is well-suited for cloud computing and virtualization workloads. It enables efficient data flow and resource allocation across multiple virtual machines, ensuring seamless operation in multi-tenant cloud environments.

Big Data and Analytics

The 32GB Fibre Channel performance makes the Dell QLogic 2770 a top choice for big data applications. It facilitates rapid access to large datasets, enhancing the speed and efficiency of data analytics, machine learning models, and other data-intensive operations.

Compatibility

The Dell QLogic 2770 supports a wide range of operating systems, including Windows, Linux, and VMware ESXi, making it a versatile choice for various IT environments. Its compatibility with major SAN solutions ensures smooth integration with existing infrastructures.

Benefits of Fibre Channel Connectivity

High Reliability

Fibre Channel is renowned for its reliability and error-free data transmission, which is critical for enterprise environments. The Dell QLogic 2770 leverages these benefits to deliver consistent and dependable performance, even under heavy workloads.

Enhanced Security

With built-in security features such as zoning and LUN masking, Fibre Channel SANs provide robust protection for sensitive data. The QLogic 2770 ensures that only authorized devices can access storage resources, reducing the risk of data breaches.

Scalability

The 32GB Fibre Channel capability allows organizations to scale their storage networks as their needs grow. The QLogic 2770 adapts easily to expanded infrastructures, ensuring continued high performance as demands increase.

Comparison to Other HBAs

Advantages Over 16GB Fibre Channel HBAs

Compared to 16GB Fibre Channel adapters, the Dell QLogic 2770 offers double the bandwidth, ensuring superior performance for data-intensive applications. This makes it a future-proof solution for organizations planning long-term IT investments.

Cost-Effectiveness

While 32GB Fibre Channel adapters may have a higher upfront cost, their enhanced performance and efficiency result in lower total cost of ownership (TCO) over time. The QLogic 2770’s durability and compatibility further enhance its value proposition.

Environmental Impact

Energy Efficiency

The single-port design and optimized power consumption of the QLogic 2770 contribute to energy savings, aligning with sustainability goals. This makes it an eco-friendly choice for organizations focused on reducing their carbon footprint.