Dell QLogic 2562 - 406-BBEK
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Product Information
Full details
This Dell QLogic 2562 Fibre Channel adapter (406-BBEK) is designed for IT professionals and system administrators seeking high-performance, reliable internal networking for demanding server environments, particularly in virtualized and cloud deployments. Its primary benefit is delivering exceptional IOPS performance per watt, enhancing efficiency. A potential caveat is its specific Fibre Channel interface, requiring compatible infrastructure.
All features
| Model Part Number | 406-BBEK |
|---|---|
| Brand | DELL |
Extended Product Information
FAQs
What is Fibre Channel and why is it used?
Fibre Channel (FC) is a high-speed networking technology primarily used for connecting storage devices, such as Storage Area Networks (SANs), to servers. It is favored for its reliability, low latency, and high performance in enterprise storage environments.
Does this adapter include Fibre Channel cables?
This product guide is for the Dell QLogic 2562 network card (406-BBEK). Cables are typically sold separately and depend on your specific SAN infrastructure and required length.
What is IOPS?
IOPS stands for Input/Output Operations Per Second. It is a key metric used to measure the performance of storage devices and network adapters, indicating how many read/write operations they can perform in one second. Higher IOPS generally means better performance.
How many servers can one adapter connect to?
A single adapter connects a server to a Fibre Channel fabric (SAN). The number of servers that can connect to the SAN is determined by the capacity of your SAN switches and infrastructure, not by the adapter itself.
What operating systems are supported?
Support varies by driver version. You should consult the Dell support website for the specific server model and the 406-BBEK adapter to find the latest compatible operating systems and driver downloads.
Can I use this adapter in a non-Dell server?
While theoretically possible if the server has a compatible PCIe slot, this adapter is optimized and validated for Dell PowerEdge servers. Compatibility and driver support in non-Dell systems are not guaranteed and may require custom configuration.
Troubleshooting
Adapter not detected by the server
Ensure the adapter is firmly seated in the PCI Express slot. Verify that the correct driver is installed for your operating system. Check the server's BIOS for any issues related to PCIe device recognition.
Intermittent connectivity loss
Check Fibre Channel cables for damage and ensure they are securely connected at both the adapter and switch ends. Verify that the adapter firmware and drivers are up to date. Test with different Fibre Channel cables or ports on the switch.
Poor performance or slow data transfer
Confirm that the adapter is operating at its rated speed (8Gbps). Ensure that the host interface is correctly configured in the server's BIOS and operating system. Check for any bottlenecks on the storage array or SAN switches. Update drivers and firmware.
Driver installation failure
Download the latest driver version specifically for your operating system from the Dell support website. Temporarily disable antivirus software during installation. Ensure you have administrative privileges.
Pros and Cons
Pros
- High-speed 8Gb Fibre Channel performance for demanding storage and networking tasks.
- Dual ports offer redundancy and increased bandwidth.
- Designed for efficient integration within Dell server ecosystems.
- Improved IOPS per watt efficiency for better power utilization.
- Advanced management features simplify deployment and administration.
Cons
- Requires a compatible Fibre Channel infrastructure (switches, cabling).
- Internal card, not suitable for external or rackmount chassis without sufficient internal bays.
- Specific to Dell servers, limiting cross-brand compatibility.
- PCI Express 2.0, while capable, is not the latest standard; may not saturate the absolute highest bandwidth interfaces on newer servers.
Setup, Compatibility & Care
Setup:
- Ensure the server is powered off and disconnected from power.
- Open the server chassis.
- Locate an available PCI Express slot (ensure it is compatible with PCIe 2.0 x8).
- Carefully insert the Dell QLogic 2562 adapter into the slot until it is securely seated.
- Secure the adapter bracket to the server chassis.
- Close the server chassis and reconnect power.
- Install appropriate drivers for your operating system. Consult Dell's support website for the latest driver versions compatible with your server model and OS.
Compatibility:
This adapter is primarily designed for Dell PowerEdge servers, including models such as PowerEdge 1950, 2970, R320, R530, R720, and many others listed in the specifications. It requires a server with an available PCI Express 2.0 x8 slot and compatible Fibre Channel infrastructure (switches, cabling).
Care:
- Keep the server environment clean and well-ventilated to prevent overheating.
- Avoid exposing the adapter to excessive dust or moisture.
- Regularly check driver and firmware updates from Dell to ensure optimal performance and security.