HPE P51178-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 P51178-B21 Server Ethernet Network Adapter
Overview
HPE P51178-B21 is an enterprise Ethernet network adapter used in HPE ProLiant server environments to provide reliable wired LAN connectivity. It is designed for data center workloads where stable and consistent network performance is required for virtualization, applications, and backend services.
The adapter integrates into PCIe expansion slots of compatible HPE servers and enables communication between compute systems and network infrastructure. It is intended for use in validated HPE platforms where hardware compatibility and system stability are essential.
It is commonly deployed in enterprise server clusters, virtualization environments, and rack-based infrastructure 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 systems
Specifications
| Specification | Value |
|---|---|
| Brand | HPE |
| Part Number | P51178-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 configured network architecture.
Additional information
| Weight | 0.3 kg |
|---|---|
| Dimensions | 25.15 × 22.16 × 6.60 cm |







Reviews
There are no reviews yet.