HPE
HPE Ethernet 1Gb 4-port Base-T I350-T4 Adapter
Best network upgrade for enterprise servers needing reliable, high-speed connectivity.
Boost your server's network connectivity with the HPE Ethernet 1Gb 4-port Base-T I350-T4 Adapter. Designed for demanding applications like hybrid cloud services and streaming video, this plug-in card features four RJ-45 ports for 1000Base-T connectivity. It utilizes a PCI Express 2.0 x4 interface and is engineered to reduce CPU utilization through I/O offloads. Enhanced security is provided with digitally-signed firmware authentication, ensuring the integrity of your infrastructure. Seamlessly integrate this adapter into your HPE server ecosystem for reliable, high-performance networking.
$244.07
Owner Satisfaction
4.6
/ 5
Category Rank
113
/ 961
#113 in Network Cards & Adapters
Price vs Category Average
-76%
Below average
Total Number of Ports
4
Who it's for
- IT administrators prioritizing system stability and broad driver compatibility
- Server managers needing to maximize connectivity within limited PCIe slots
- Virtualization engineers seeking optimized performance for multi-tenant server environments
Who should skip it
- Tech enthusiasts needing modern energy efficiency and advanced RoCE capabilities
- Data center architects requiring high-throughput 10GbE networking speeds
- Budget-conscious buyers looking for cost-effective alternatives to branded hardware
Performance breakdown
CPU Efficiency
Advanced I/O offloading significantly reduces host processor overhead during heavy traffic.
Port Density
Four independent ports provide excellent consolidation for space-constrained server environments.
Security Integrity
Digitally-signed firmware authentication ensures robust protection against unauthorized hardware tampering.
System Compatibility
Engineered for seamless integration within the broader HPE server ecosystem.
Throughput Reliability
Consistent 1Gb performance handles bandwidth-intensive tasks with dependable stability.
Feature Versatility
Lacks advanced features like Jumbo Frame support for specialized networking needs.
Key Specs
Total Number of Ports
4
Network Technology
1000Base-T
Host Interface
PCI Express 2.0 x4
Connector Type
RJ-45
Media Type Supported
Twisted Pair
Maximum Data Rate
1000.0 Mbps
Form Factor
Plug-in Card
Manufacturer Part Number
P21106B21
Features
- Four independent 1Gb Ethernet ports
- Reduces CPU load with I/O offloads
- Secure firmware authentication
- Optimized for bandwidth-intensive tasks
- Seamless HPE server integration
- Supports 1000Base-T connectivity
- RJ-45 connector type
- Plug-in card form factor
What customers say
Enterprise users highly value this HPE adapter for its exceptional reliability and stability, driven by the robust Intel I350 chipset. Administrators consistently report seamless plug-and-play integration with ProLiant servers and immediate driver recognition across major operating systems, maximizing uptime. The quad port density is a significant benefit for virtualization hosts needing dedicated network paths for management, storage, and traffic. While the adapter delivers top-tier dependability for mission-critical needs, the primary drawback noted is the substantial premium price compared to functionally identical alternatives. Despite the cost, the consensus confirms its status as a highly dependable choice when guaranteed enterprise compatibility is essential.
Know before you buy
This adapter uses a PCI Express 2.0 x4 interface. It is designed as a plug-in card, so ensure your server has an available PCIe x4 slot or higher to accommodate the card.
No, this specific model does not support Jumbo Frames. It is optimized for standard 1000Base-T networking tasks.
Yes, it helps by offloading I/O tasks from the server's main processor. By handling network traffic independently, it reduces CPU utilization, allowing your server to focus resources on your primary applications.
No, this adapter does not support Wake On LAN functionality. It is designed primarily for high-performance, always-on server connectivity.
While it is engineered for seamless integration within the HPE server ecosystem, it is a standard PCIe-based adapter. However, for the most reliable performance and firmware compatibility, it is recommended for use in HPE-branded hardware.
This adapter includes digitally-signed firmware authentication. This ensures that the firmware running on the card is verified and authentic, protecting your network infrastructure from unauthorized modifications.
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$244