HPE669281

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 HPEProLiant 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 HPEconfiguration utilities, this adapter simplifies teaming, diagnostics, and deployment in headless or automated environments.

Product Key Features

• Dual 10 GbE ports via SFP+ in FlexibleLOM form factor

• Aggregate throughput up to 40 Gb/s (20 Gb/s per port)

• Advanced offloads: RSS, LSO, TSO, Jumbo Frames, VLAN

• Virtualization enhancements: SR-IOV, VMQ, VMDq

• Wake-on-LAN and PXE boot support

• Designed for virtualization, storage, and HPC workloads

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Reliability & Performance

Leveraging the Intel 82599-based architecture, this adapter ensures enterprise-ready reliability and traffic efficiency. It delivers bi-directional full-line rate throughput while offloading key network functions to hardware, minimizing server CPU utilization. SR-IOV support enhances VM performance and scalability through direct memory mapping.The FlexibleLOM platform ensures compatibility with HPEservers across multiple generations while reducing thermal overhead and power draw. Error indicators and SNMP support enable proactive health monitoring. Designed for rugged datacenter operations, its compact and durable build supports consistent high-speed connectivity under persistent load. Warranty coverage on new units further backs long-term deployment.

Key Features :

• • Dual 10 GbE SFP+ ports

  • FlexibleLOM plug-in form factor

  • Intel 82599 controller with hardware offloads

  • SR-IOV, VMQ, VMDq virtualization support

  • Jumbo Frames, VLAN, LSO/TSO, RSS enhancements

  • PXE boot and Wake-on-LAN support

  • Server utility tools for configuration and diagnostics

Specification	Details
Model Number	669281-001 (Option P/N 665243-B21)
Product Category	Ethernet Adapter Card
Form Factor	FlexibleLOM (Low-profile server connector)
Ports	2 × 10 GbE SFP+
Aggregate Throughput	Up to 40 Gb/s (20 Gb/s per port)
Bus Interface	PCIe 2.0 x8 FlexibleLOM
Controller	Intel 82599-based
Offload Features	RSS, LSO, TSO, VLAN, Jumbo Frames
Virtualization Support	SR-IOV, VMware NetQueue, Microsoft VMQ, Intel VMDq
Boot & Wake Features	PXE Boot, Wake-on-LAN
Supported Servers	HPEProLiant Gen8/Gen9/Gen10 models
Operating Temperature	0 °C to 55 °C
Compliance	IEEE 802.3ae, 802.1Q, 802.1p, LACP, LLDP, UL, FCC, C