Description
Overview of the Dell QLE2772-DELL
The Dell QLE2772-DELL is a dual port Fibre Channel Host Bus Adapter (HBA) that is designed to enhance the performance and reliability of storage area networks (SANs). It is based on the QLogic Enhanced 32GB PCI-E 4.0 ×8 Fibre Channel technology, which offers high bandwidth and low latency for applications that require fast data transfer rates. In this article, we will discuss the features and benefits of the Dell QLE2772-DELL HBA in detail.
Fibre Channel HBA
Fibre Channel (FC) is a high-speed data transfer protocol that is commonly used in SANs to connect servers and storage devices. A Fibre Channel Host Bus Adapter (HBA) is a hardware component that connects a server to a Fibre Channel network. The HBA acts as an interface between the server’s storage bus and the Fibre Channel network, providing the server with access to storage devices on the SAN.
Features
The Dell QLE2772-DELL HBA is a high-performance dual port Fibre Channel HBA that is designed to support the latest generation of servers and storage devices. Some of the key features of the Dell QLE2772-DELLHBA are as follows:
- Dual Port Connectivity: The Dell QLE2772-DELL HBA provides two ports for connecting servers to a SAN. This dual port design allows for redundancy and failover, ensuring that data is always available to the server even if one port fails.
- High Bandwidth: The Dell QLE2772-DELL HBA is based on the QLogic Enhanced 32GB Fibre Channel technology, which provides high bandwidth and low latency for fast data transfer rates. This high bandwidth is especially useful for applications that require large amounts of data to be transferred quickly.
- PCI-E 4.0 ×8 Interface: The Dell QLE2772-DELL HBA is designed to connect to servers via the PCI-E 4.0 ×8 interface, which provides high-speed connectivity and low latency for improved application performance.
- Comprehensive Management Tools: The Dell QLE2772-DELL HBA comes with comprehensive management tools that allow administrators to monitor and manage the HBA and the SAN. These management tools provide detailed information about the HBA and the SAN, making it easy to identify and resolve issues.
Benefits
The Dell QLE2772-DELL HBA offers several benefits for organizations that require high-performance storage solutions. Some of the key benefits of the Dell QLE2772-DELL HBA are as follows:
- Improved Application Performance: The high bandwidth and low latency provided by the Dell QLE2772-DELL HBA can significantly improve the performance of applications that require fast data transfer rates. This can lead to faster application response times and improved productivity.
- Enhanced Data Availability: The dual port design of the Dell QLE2772-DELL HBA ensures that data is always available to the server, even if one port fails. This redundancy and failover capability can improve the availability of critical data and applications.
- Scalability: The Dell QLE2772-DELL HBA is designed to support the latest generation of servers and storage devices, making it easy to scale the SAN as the organization grows. This scalability can help organizations to meet the changing needs of their business without having to replace their existing infrastructure.
- Reduced Downtime: The comprehensive management tools provided with the Dell QLE2772 HBA can help administrators to quickly identify and resolve issues before they become major problems.
General Information about the Dell QLE2772-DELL
- Manufacturer: Dell
- Part Number or SKU# QLE2772-DELL
- Product Type : Controller Card
- Product Name : Fibre Channel
Technical Information of 32GB PCI-E Controller Card
- Bus Interface Pci-e 4.0 ×8 (dual-port)
- Host Interrupts Intx And Msi-x
- Throughput 6,400mbps Full Duplex Line Rate Per Port
- Port Virtualization Npiv
Compliance Information for Dual Ports Fibre Channel Controller
- Scsi Fibre Channel Protocol-4 (fcp-4)
- Fibre Channel Tape (fc-tape) Profile
- Fibre Channel Generation Services-8 (fc-gs-8)
- Fibre Channel-physical Interface-5 (fc-pi5)
- Fibre Channel-physical Interface-6 (fc-pi6)
- Fibre Channel Link Services 4 (fc-ls-4)
- Fibre Channel Framing And Signalling-4 (fc-fs-4)
- Fibre Channel-nvme-2 (fc-nvme-2)
- Pci-e Base Specification, Rev. 4.0
- Pci-e Card Electromechanical Specification, Rev. 3.0
- Pci-e Card Electromechanical Specification, Rev. 4.0 Draft 0.9
- Pci Bus Power Management Interface Specification, Rev. 1.2
- Pci Hot Plug Specification, Rev. 1.1
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