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HPE 764302-B21 FlexFabric 10Gb 4-port 536FLR-T adapter card

HPE

HPE 764302-B21 InfiniBand cable 9.800

SKU CH-8K8M-TRFF6 MPN 764302-B21

A 4-port 10GBASE-T network adapter with PCIe 3.0 x8 for HPE ProLiant Gen9 servers

  • TypeConsumer Electronics
  • Length9.800
  • Four 10GBASE-T ports for high-density connectivity
  • PCIe 3.0 x8 interface delivers full line-rate performance
  • QLogic 57840S controller enables virtualization features SR-IOV and tunnel offloads
  • FlexibleLOM form factor fits HPE ProLiant Gen9 rack servers
  • CAT 6A UTP cabling supports distances up to 100 meters

HPE 536FLR-T 10Gb 4-Port Adapter

The HPE 536FLR-T is a four-port 10GBASE-T network adapter built on the Qlogic 57840S controller. It installs in a PCI Express 3.0 x8 slot and uses a FlexibleLOM form factor designed for HPE ProLiant Gen9 rack servers. The adapter targets virtualised and cloud workloads that need high-throughput Ethernet connectivity across multiple ports.

Build integration needs and freedoms

The card requires an available PCIe 3.0 x8 lane and a FlexibleLOM bay in a compatible Gen9 chassis. It connects via twisted-pair cabling up to 100 metres using CAT 6A UTP, freeing SFP+ cages for other uses. Enterprise features such as SR-IOV, VXLAN and NVGRE offloads reduce CPU overhead in virtualised environments while supporting jumbo frames and PXE boot.

Upgrade context and when it matters

This adapter replaces older 1 Gb or dual-port 10 Gb LOM cards when line-rate performance on all four ports is required. The jump is justified for clusters running VMware NetQueue or Microsoft VMQ where RSS, MSI-X and NIC teaming improve density. It is not for systems lacking a FlexibleLOM slot or PCIe 3.0 x8 bandwidth, nor for deployments needing fibre or direct-attach copper interfaces.

Highlights

  • Four 10GBASE-T ports for high-density connectivity
  • PCIe 3.0 x8 interface delivers full line-rate performance
  • QLogic 57840S controller enables virtualization features SR-IOV and tunnel offloads
  • FlexibleLOM form factor fits HPE ProLiant Gen9 rack servers
  • CAT 6A UTP cabling supports distances up to 100 meters

Specifications

BrandHPE - SERVER OPTIONS
TypeConsumer Electronics
Length9.800
Shipping weight0.45 kg
Package size254 × 216 × 64 mm

Questions about this item

What is the maximum cable distance supported by the 10GBase-T ports on the 536FLR-T adapter?

The adapter supports CAT 6A UTP cabling up to 100 meters for 10GBase-T connections.

How much power does the 536FLR-T adapter draw when all four 10GbE ports run continuously?

The adapter is designed for low power consumption while delivering full line-rate performance across all four ports.

Which server generation and form factor is required to install the 536FLR-T FlexibleLOM adapter?

The adapter uses a PCIe 3.0 x8 FlexibleLOM slot and is designed for HPE ProLiant Gen9 rack servers.

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