HPE Intel I350-T4 Ethernet 1Gb 4 port BASE-T OCP3 Adapter for HPE P08449-B21
The P08449-B21 HPE Intel I350-T4 Ethernet 1Gb 4-port BASE-T OCP3 Adapter is a premium, enterprise-grade network controller exclusively engineered for HPE server platforms. This adapter combines Intel's industry-leading I350 chipset reliability with the compact, modular OCP3 (Open Compute Project 3.0) form factor.
As an HPE original certified component, this adapter undergoes stringent compatibility testing, performance validation, and quality control to ensure flawless integration, zero downtime, and consistent operation in mission-critical IT environments.
Built around the Intel I350-T4 controller—renowned for its long-term stability, broad driver support, and energy efficiency—this adapter features four independent BASE-T RJ45 copper ports supporting auto-negotiation for 10/100/1000Mbps Gigabit Ethernet speeds.
| Manufacturer Part Number (MPN) | P08449-B21 |
|---|---|
| Controller Chipset | Intel I350-T4 Gigabit Ethernet Controller |
| Port Configuration | 4-port BASE-T (RJ45 Copper Interface) |
| Data Transfer Speed | 10Mbps / 100Mbps / 1000Mbps (Auto-Negotiation Per Port) |
| Form Factor | OCP3 (Open Compute Project 3.0) Modular Design |
| Host Interface | PCI Express 2.1 x4 (Backward Compatible with PCIe 1.0/1.1) |
| Supported Protocols | IPv4/IPv6, SR-IOV, VLAN Tagging, RSS, TCP/UDP Checksum Offload, PXE Boot |
| Operating Temperature | 0°C to 55°C (32°F to 131°F) |
| Power Consumption | Typical 5.8W, Low-Power Idle Mode Supported |
| Certification & Compliance | HPE Original Certified, FCC, CE, RoHS, REACH Compliant |
| Compatible HPE Servers | HPE ProLiant DL360, DL380, ML350 Gen10/Gen10 Plus/Gen11 (OCP3 Slot Enabled) |
- Four-port architecture enables network redundancy, load balancing, and segmented traffic flow
- Mitigates risk of single-point failures for critical business workloads
- Ideal for database management, internal communication systems, and remote desktop services
- Hot-plug compatible modular design with full HPE firmware integration
- Supports mainstream virtualization platforms including VMware, Microsoft Hyper-V, and Citrix
- Versatile choice for virtualized data centers and cloud-enabled environments
- Backed by HPE's official manufacturing and support for long-term reliability
Whether for small business server upgrades, enterprise network expansion, or edge IT deployments, the P08449-B21 delivers a perfect balance of durability, efficiency, and cost-effectiveness for all Gigabit Ethernet networking requirements.
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