Detailed Specifications
HPE 794525-B21 FlexFabric 10Gb 2-Port 556FLR-T Adapter
Overview
This adapter is a dual-port 10 Gb Ethernet FlexibleLOM card designed for HPE ProLiant Gen9 servers, enabling convergence of LAN and storage traffic in optimized infrastructure. It provides 10GBASE-T connections over two RJ-45 ports, and supports features like tunnel offload and RDMA over Converged Ethernet to reduce host CPU load. It fits into the FlexibleLOM socket in rack and density-optimized server environments located in data-center or campus edge deployments. It integrates with HPE system firmware and management tools for consistent deployment and monitoring.
Key Features
Two 10 GbBASE-T RJ-45 ports for standard copper cabling
FlexibleLOM form factor compatible with HPE Gen9 servers
Supports tunnel offload (VXLAN/NVGRE) and RDMA-over-Converged-Ethernet
Auto-negotiation at 1 Gb or 10 Gb speeds, backward compatible with 1 Gb networks
PCIe 3.0 x8 host interface for high-bandwidth server connection
Technical Specifications
| Specification | Details |
|---|
| Brand | HPE |
| Part Number | 794525-B21 |
| Product Type | Network adapter, FlexibleLOM 10 GbE dual-port |
| Processor Installed | Emulex offload engine |
| Processor Supported (Max) | Not disclosed |
| Memory Installed | 128 MB |
| Memory Slots | Not applicable |
| Maximum Memory Supported | Not applicable |
| Drive Bays | Not applicable |
| Storage Controller | Not applicable |
| Network Adapter | 2 × 10GBASE-T RJ-45 ports |
| Form Factor (H × W × D in inches) | 0.23 × 2.20 × 9.50 in |
| Weight (lbs) | 0.99 lbs |
| Power Supply | Typical 8.4 W, maximum 9.7 W |
| Rack Units | Not applicable |
