Brand: HPE · SKU: 700699-B21 · MPN: 700699-B21 · Category: Components
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 and Gen9 rack and tower servers. It delivers 20 Gb/s bi-directional Ethernet transfer rate per port (40 Gb/s per adapter) and supports enterprise class features such as VLAN tagging, Low latency interrupts, TCP and UDP checksum offloading, MSI-X, NIC teaming (bonding), Receive Side Scaling (RSS), WOL, jumbo frames, PXE boot, and virtualization features like VMDq and SR-IOV ready (supporting VMware NetQueue and Microsoft VMQ). It uses standard CAT6A UTP (or better) cabling with distances up to 100 meters and is backward compatible with 1000BASE-T infrastructure. The adapter also supports HPE Sea of Sensors 3D Technology.
| Ports | Two (2) 10GBase-T RJ-45 ports |
|---|---|
| Bus Type | PCI Express 2.1 x8 (Gen 2 x8) |
| Compliance | IEEE 802.3, 802.3x, 802.3ad, 802.1Qaz, 802.1Qau, 802.1Qbb, 802.1ax |
| Form Factor | FlexibleLOM (FLR-T) |
| Cabling Type | CAT6A UTP or better |
| Key Features | VLAN Tagging, MSI-X, NIC Teaming, RSS, Jumbo Frames, PXE Boot, WOL (at 1Gb), IPv6, IEEE 1588 Ready, HPE Sea of Sensors 3D |
| Main Part Number | 700699-B21 |
| Network Processor | Intel X540 Controller |
| Spare Part Number | 701525-001 |
| Max Cable Distance | 100 meters (328 feet) with CAT6A |
| Aggregate Throughput | 40 Gb/s bi-directional theoretical |
| Virtualization Support | SR-IOV, VMDq, VMware NetQueue, Microsoft VMQ |
| Data Transfer Rate (per port) | 10 Gb/s (20 Gb/s bi-directional) |
| Warranty | 3 Years Limited Warranty (or remaining warranty of the host server, minimum 1 year limited warranty). |
| Weight | 0.22 lb |
| Dimensions | 9.50 inch (Width) x 2.25 inch (Height) x 7.50 inch (Depth) |
The HPE Ethernet 10Gb 2-port 561FLR-T Adapter is a dual-port 10GBASE-T FlexibleLOM adapter featuring the Intel X540 Controller, designed for high-performance networking in HPE ProLiant Gen8 and Gen9 servers. It offers robust features for virtualization and scalable data center environments, delivering up to 40 Gb/s aggregate throughput over standard CAT6A cabling.
Yes, this HPE Ethernet 10Gb 2-port 561FLR-T Adapter (700699-B21) is 100% genuine HPE hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HPE Ethernet 10Gb 2-port 561FLR-T Adapter includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 700699-B21.