Hpe 665249 B21 560Sfp+ Network Adapter Pci Express 2.0 X8 10 Gigabit Ethernet For Proliant Dl180 Gen9

Frequently Asked Questions

• Q: What is the model number of this network adapter? A: The model number is six hundred sixty-five two hundred forty-nine dash B twenty-one. This model is designed for the HPE ProLiant series servers.
• Q: What type of network adapter is the HPE 665249-B21? A: It is a dual-port ten Gigabit Ethernet network adapter. This adapter is designed for high-performance networking in data centers.
• Q: What are the dimensions of the HPE 665249-B21 adapter? A: The adapter has a length of five inches, a width of five inches, and a height of five inches. These dimensions are suitable for various server configurations.
• Q: How many ports does the HPE 665249-B21 have? A: It has two ports. This allows for increased connectivity and flexibility in networking setups.
• Q: Is the HPE 665249-B21 adapter easy to install? A: Yes, it is easy to install. The adapter comes with both low profile and standard brackets for compatibility.
• Q: What servers is the HPE 665249-B21 compatible with? A: It is compatible with HPE ProLiant Gen8 and select G7 ML, DL, and SL servers. This ensures broad usability across different server models.
• Q: What features does the HPE 665249-B21 support? A: It supports virtualization and scalability features such as VLAN tagging, TCP and UDP checksum offloading, and jumbo frames. These features enhance network performance.
• Q: Can the HPE 665249-B21 adapter handle low latency interrupts? A: Yes, it can handle low latency interrupts. This is crucial for applications requiring high-speed data transmission.
• Q: What is SR-IOV and does this adapter support it? A: Yes, this adapter is SR-IOV ready. SR-IOV is a technology that allows efficient resource sharing among virtual machines.
• Q: What type of cables can be used with the HPE 665249-B21? A: It can use DACs and SR fiber optic modules. This flexibility allows for various connection types depending on the setup.
• Q: How do I ensure the HPE 665249-B21 stays in good condition? A: Keep it in a dust-free environment and ensure proper ventilation. Regularly check for firmware updates to maintain optimal performance.
• Q: What is the warranty period for the HPE 665249-B21 adapter? A: The warranty period typically lasts for three years. Always check with the manufacturer for specific terms and conditions.
• Q: What if the HPE 665249-B21 adapter arrives damaged? A: You should contact customer support immediately. Most retailers offer a return policy for damaged products.
• Q: Is the HPE 665249-B21 suitable for beginners? A: Yes, it is suitable for beginners. Its easy installation and user-friendly features make it accessible to less experienced users.
• Q: How does the HPE 665249-B21 compare to other network adapters? A: It offers low-cost and low-power options compared to similar adapters. This makes it an economical choice for many users.
• Q: What networking features does this adapter support? A: It supports NIC teaming, Receive Side Scaling, and PXE boot. These features improve network efficiency and reliability.