Detailed Specifications
HPE P21108-001 Intel I350-T4 1 GbE 4-Port Adapter
Overview
The HPE P21108-001 is a quad-port 1-Gigabit Ethernet adapter built on the Intel I350-T4 controller for dependable wired connectivity in HPE ProLiant servers. It provides four RJ-45 ports, enabling dense network connections in virtualized or multi-network environments. The adapter supports advanced offload and virtualization capabilities to reduce CPU usage during high packet workloads. Its dual-bracket support allows installation in both full-height and low-profile PCIe server slots.
Key Features
Four 1 GbE RJ-45 ports for dense connectivity
Intel I350-T4 controller with virtualization features
PCI Express 2.1 x4 interface
TCP/UDP/VLAN offloads for reduced CPU load
Energy-efficient Ethernet and DMA Coalescing
Technical Specifications
| Specification | Details |
|---|
| Brand | HPE |
| Part Number | P21108-001 |
| Product Type | Network adapter, 1 GbE quad-port |
| Processor / Controller | Intel I350-T4 |
| Bus Interface | PCI Express 2.1 x4 (5 GT/s) |
| Ports | 4 × RJ-45 (10/100/1000 Mbps) |
| Data Rate | 1 Gb/s per port |
| Offload Features | TCP/UDP checksum, large send, VLAN |
| Virtualization Features | SR-IOV, VMDq |
| Form Factor | Full-height or low-profile bracket |
| Power Consumption | Typical ~4.6 W, max ~5.2 W |
| Operating Temperature | 0 °C to 65 °C |
| Weight | ~0.19 lb |
| Jumbo Frame Support | Up to 9.5 KB |
| Boot Support | PXE (UEFI/Legacy) |
| Compliance | PCI-SIG, RoHS, IEEE 802.3az |
