HPE P12531-001

548SFP+ 10 Gb E Dual‑Port Network Adapter

The HPE P12531‑001 548SFP+ adapter is a compact, dual-port 10 Gigabit Ethernet network card designed to enhance connectivity in server and data center environments. Ideal for ProLiant Gen8–Gen10 platforms, it delivers reliable 10 GbE throughput via two SFP+ ports, enabling high-bandwidth, low-latency communication for virtualization, storage, and database applications. This plug-in PCIe 3.0 x8 form factor enables seamless integration into existing architectures while supporting advanced networking features to reduce CPU overhead and boost data efficiency.

Features

This adapter leverages PCI Express 3.0 x8 connectivity to deliver full line-rate 10 GbE performance across two external fiber or DAC links. It's engineered to offload tasks like TCP/IP checksum, large send, VLAN tagging, and overlay network encapsulation (VXLAN/NVGRE/GENEVE), thereby freeing CPU resources for higher-level processes . Compatibility with RDMA over Converged Ethernet (RoCE v1/v2) enhances storage and compute performance in hyper-converged infrastructures

Advanced Options

Built for enterprise-class reliability, this adapter is ideal for handling intense workloads such as virtual machine clusters, block storage access, and high-performance database applications. Its hardware offloading capabilities ensure efficient network packet processing, lowering CPU utilization and improving application responsiveness