The HPE 700066-B21 Flex Fabric 20GB 2-Port 630FLB Adapter is a network interface card (NIC) designed for use in HPE BladeSystem c-Class Gen8 servers. It offers several key features:

Performance:

• Supports 20 Gigabit Ethernet (GbE) connectivity, delivering up to 20 times faster speeds than standard Gigabit Ethernet.
• Features two ports for redundant connections or increased bandwidth.

Compatibility:

• Specifically designed for HPE BladeSystem c-Class Gen8 servers.
• Utilizes the FlexibleLOM form factor, offering scalability and flexibility in blade server environments.

Additional Features:

• Single-chip solution for lower power consumption.
• Supports advanced features like Data Center Bridging (DCB) and Network Address Translation (NAT).
• Backed by HPE warranty and support.

Here are some potential use cases for this adapter:

• High-performance computing (HPC) clusters
• Virtualization environments
• Cloud computing deployments
• Network storage applications
• Demanding workloads requiring high bandwidth

However, it’s important to note that this adapter is no longer actively marketed by HPE. This means it may be difficult to find new units, and support may be limited. It’s crucial to consider these factors before purchasing this adapter.

Here are some alternative options to consider, depending on your specific needs:

• For newer HPE servers: Check the latest HPE offerings for compatible network adapters with 20GbE or faster speeds.
• For other server vendors: Investigate compatible NICs from other manufacturers like Broadcom, Mellanox, or Intel.
• For a more cost-effective option: Consider using a used or refurbished HPE 700066-B21 adapter, but be sure to factor in potential warranty and support limitations.