HPE 763352-001

(536FLR‑T) FlexFabric 4‑Port 10 GbE Network Adapter (PCIe 3.0 ×8)

The HPE 763352‑001, also known as the 536FLR‑T, is a high-density quad‑port 10 Gigabit Ethernet adapter offering four RJ‑45 10GBase‑T ports.Mounted over a PCIe 3.0 ×8 FlexFabric card, it delivers up to 40 Gbps aggregate bandwidth in HPE ProLiant Gen8/Gen9/Apollo servers. This card is ideal for virtualization, high-I/O compute, and storage workloads that require flexible copper networking and consolidates server connectivity with advanced offload capabilities

Features

Built on QLogic 57840S (FlexFabric) silicon, this adapter supports offload technologies like SR‑IOV virtualization, TCP/IP checksum offload, Large Send Offload (LSO), TCP Segmentation Offload (TSO), RSS, and Precision Time Protocol (PTP). Its 10GBase‑T copper PHY enables easy deployment using standard Cat6a/Cat7 cabling up to 30 m. SNMP management and PXE boot support are built in. The adapter supports jumbo frames (up to 9 KB), VLAN tagging (802.1q), link aggregation (802.3ad LACP), and IPv6. Designed for low latency and efficient CPU utilization, it provides enterprise-grade performance for modern data centers.

Advanced Options

With QLogic FlexFabric architecture, this adapter offers robust hardware offload capabilities, significantly reducing CPU overhead in virtualized and I/O-intensive applications. The copper 10GBase‑T connectivity allows deployment in existing structured cabling without needing fiber optics. The RJ‑45 ports support standard thermal and power envelopes (~9–12 W), ensuring server airflow remains effective.