





HPE Ethernet 10Gb 2-port 561FLR-T Adapter
The HPE Ethernet 10Gb 2-port 561FLR-T Adapter is a dual-port 10GBASE-T adapter, featuring the 10Gb Intel X540 Controller in FlexibleLOM form factor designed for HPE ProLiant Gen8 rack.

HPE Ethernet 10Gb 2-port 561FLR-T Adapter
- Description
- Additional information
- Documents (3)
Description
The HPE Ethernet 10Gb 2-port 561FLR-T Adapter is a dual-port 10GBASE-T adapter, featuring the 10Gb Intel X540 Controller in FlexibleLOM form factor designed for HPE ProLiant Gen8 rack and tower servers. The HPE 561FLR-T Adapter delivers full line-rate performance across all ports with low power consumption, utilizing CAT 6A UTP (or better) cabling with distances up to 100 meters and is backward compatible to existing 1000BASE-T infrastructure. Providing high performance Ethernet connectivity, this adapter is ideal for virtual server and cloud computing environments. It supports enterprise class features (VLAN tagging, adaptive interrupt coalescing, MSI-X, NIC teaming (bonding), Receive Side Scaling (RSS), jumbo frames, PXE boot) and virtualization features (VMware NetQueue and Microsoft VMQ). The adapter’s support for HPE Sea of Sensors 3D Technology enhances server performance by reducing energy consumption and expense.
Additional information
| Product Type | |
|---|---|
| Brand | |
| Port Count | |
| Form Factor | Standard and low profile adapter compliant with the PCIe standard |
| Data Rate | Two ports, each at 20 Gbps full duplex; 40 Gbps aggregate full duplex theoretical bandwidth. |
| Power |
Product literature and technical documentation for 700699-B21.
- HPE Ethernet 1Gb 4-port 331FLR Adapter QuickSpecs
- HPE Ethernet 1Gb 4-port 366FLR Adapter QuickSpecs
- HPE Ethernet 10Gb 2-port 561FLR-T Adapter QuickSpecs





