Detailed Specifications
HPE 652500-B21 Ethernet 1Gb 2-Port 361FLB Adapter
Overview
The HPE 652500-B21 is a dual-port 1 Gb Ethernet FlexibleLOM (FLB) adapter designed for HPE BladeSystem c-Class servers (Gen8). It uses an Intel I350 controller to deliver reliable Gigabit network connectivity in a compact, low-power package. Optimized for virtualization, network segmentation, and blade environments, it supports advanced offloads and power management. The adapter integrates seamlessly into ProLiant c-Class chassis, freeing PCIe slots for other I/O functions.
Key Features
Two 10/100/1000Base-T RJ-45 ports in a FlexibleLOM format
Intel I350 controller with full offload support
PCI Express 2.1 ×4 interface for efficient data transfer
Low power consumption (~2.8 W)
Supports VLAN tagging, jumbo frames, PXE boot, and iSCSI
Technical Specifications
| Specification | Details |
|---|
| Brand | HPE |
| Part Number | 652500-B21 |
| Product Type | Network Adapter |
| Model / Series | 361FLB |
| Host Interface | PCI Express 2.1 ×4 |
| Network Ports | 2 × 10/100/1000Base-T RJ-45 |
| Controller / Chipset | Intel I350 |
| Data Rate | 1 Gbps per port |
| Power Consumption | Up to 2.8 W typical |
| Form Factor | FlexibleLOM |
| Supported Features | Jumbo frames, VLAN tagging, PXE, iSCSI |
| Virtualization | Supports VMQ / virtualization-friendly offloads |
| Operating Temperature | 0 °C to 55 °C |
| Compatible Systems | HPE ProLiant c-Class Gen8 blade servers |
