HPE P51181-B21 Server Ethernet Network Adapter
Key Features
- Enterprise HPE server Ethernet adapter
- PCIe-based LAN connectivity interface
- Designed for ProLiant server systems
- Stable networking for data center workloads
Please fill the form to get price quote.
HPE P51181-B21 Server Ethernet Network Adapter
Overview
HPE P51181-B21 is an enterprise Ethernet network adapter designed for HPE server environments to provide reliable wired network connectivity. It is used in data center and enterprise infrastructure where stable LAN performance is required for compute and application workloads.
The adapter is installed in PCIe expansion slots of compatible HPE servers and enables communication between host systems and network infrastructure. It is intended for validated HPE platforms where hardware compatibility and system stability are required.
It is commonly deployed in virtualization clusters, enterprise application servers, and data center rack systems where dependable Ethernet connectivity is required for continuous operations.
Typical Deployment Scenarios
- Virtualization host networking
- Enterprise application servers
- Database and backend workloads
- Data center rack deployments
- HPE ProLiant infrastructure integration
Specifications
| Specification | Value |
|---|---|
| Brand | HPE |
| Part Number | P51181-B21 |
| Product Type | Ethernet Network Adapter |
| Interface | PCIe Server Add-in Card |
| Network Function | LAN Connectivity |
| Deployment Type | Enterprise / Data Center Servers |
| System Compatibility | HPE ProLiant Platforms |
| Port Type | Not publicly specified |
| Data Rate | Not publicly specified |
| Controller | Not publicly specified |
| Network Standard | Ethernet |
| Form Factor | PCIe Plug-in Card |
| Usage Scope | Server Networking |
| Operating Environment | Data Center / Rack Servers |
| Primary Role | Network Interface Card (NIC) |
Compatibility / Ecosystem
Designed for HPE ProLiant server platforms supporting PCIe expansion. Exact compatibility depends on server generation and network configuration.
Additional information
| Weight | 0.08 kg |
|---|---|
| Dimensions | 12.1 × 7.8 × 1.9 cm |








Reviews
There are no reviews yet.