The HPE Ethernet 1Gb 4-port 331FLR Adapter for select HPE ProLiant Gen8 rack servers features the next generation of Ethernet integration, offering a single-chip solution in a FlexibleLOM form factor, which offers the option for future upgrades to 10GbE networking speeds. It delivers full line-rate performance across all ports with low power consumption. The HPE 331FLR is ideal for virtualization, security, server consolidation, network segmentation, and other applications requiring maximum throughput and port density. The total aggregate throughput of 4Gb meets the needs of customers desiring high bandwidth. The HPE 331FLR supports advanced features such as Large Send and Receive offload capability, TCP checksum and segmentation, VLAN tagging, MSI-X, jumbo frames, IEEE 1588, HPE Sea of Sensors 3D and virtualization features such as VMware NetQueue and Microsoft VMQ. Support for HPE Sea of Sensors 3D Technology enhances server performance while reducing energy use and expense.
QuickSpecs
Generic
| Dimensions (L x W) | 11.75 cm x 7.62 cm [4.626 in x 3.0 in (L x W)] |
| Network Processor | Broadcom BCM5719 chipset |
| Data Rate | Four 1GbE ports, each at 2 Gbps full duplex; 8 Gbps aggregate full duplex theoretical bandwidth. 10/100/1000 Mbps, Full-duplex. |
| Data Path | Four lane (x4) PCI Express,mechanically compatible with x8, and x16 PCI Express slots. |
| Onboard Memory | 276 MB. |
| Bus type | PCI Express 2.0 |
| Form Factor | FlexibleLOM |
| Bus Speed | Gen 2 x4 |
| IEEE Compliance | 802.3, 802.3ab, 802.3u, 802.3x, 802.3ad, 802.1q, 802.3az, 1588, 802.1as |
| Connector | RJ-45 (Four) |
| Wiring | Category 5/ (CAT-5) or better twisted-pair cabling |
| Cable Distance | Up to 328 ft (100 m) |
| Interrupt Levels | Automatically configured |
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