HPE 669281 

Ethernet 10 Gb 2‑Port 560FLR‑SFP+ Adapter Card– FlexibleLOM, Dual 10 GbE

The 560FLR‑SFP+ adapter (Part 669281‑001) provides dual 10 Gb Ethernet ports in a FlexibleLOM form factor, optimized for high-performance HPE ProLiant servers. This card delivers combined throughput of up to 40 Gb/s (20 Gb/s per port), making it ideal for virtualization, storage connectivity, and mission‑critical data center applications. With support for advanced features such as RSS, SR‑IOV, Jumbo Frames, and PXE boot, it ensures efficient CPU offload and network scaling across Gen8, Gen9, and Gen10 servers.This adapter is well-suited for IT environments requiring reliable, low-latency networking and high availability—especially in virtualized and clustered deployments. Its compact form factor minimizes footprint while enabling simplified hardware upgrades and backward compatibility with existing server lines.

Features

Using a FlexibleLOM connector, this dual-port 10 GbE adapter integrates directly with server motherboards without occupying standard PCIe slots, conserving expansion capacity. Each SFP+ port supports modules or DACs for flexible fiber or direct-attach copper connectivity. The built-in Intel 82599 controller delivers wire-speed performance with hardware offloads, improving throughput and reducing CPU overhead.

Advanced Options

Enterprise-class capabilities include Wake-on-LAN, VLAN tagging, checksum offload, TCP/UDP segmentation, and support for VMware NetQueue, Microsoft VMQ, and Intel VMDq. SR‑IOV enables virtual machine direct access to NIC resources, optimizing performance in virtualized hosts. Delivered with HPE configuration utilities, this adapter simplifies teaming, diagnostics, and deployment in headless or automated environments.