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Green circuit board with two silver SFP+ cages and a gold PCIe x8 edge connector

Axiom

Axiom 10Gbs Dual Port SFP+ PCIe 3.0 x8 Network Card for HP P08446-B21

SKU CH-9SDV-76Z4N

Dual-port 10 Gb/s SFP+ server adapter using an Intel X710-BM2 controller in a PCIe 3.0 x8 slot with full-height and half-height brackets included

  • Dual 10 GbE ports scale bandwidth for virtualised workloads
  • Intel X710-BM2 controller offloads Geneve, VXLAN and NVGRE overlays
  • PCIe 3.0 x8 lane width sustains 8000 MB/s throughput
  • Low CPU utilisation at 64-byte frame sizes during bulk transfers
  • Full-height and half-height brackets fit diverse server chassis

Axiom 10Gbps Dual SFP+ Adapter

This Axiom network card uses the Intel X710-BM2 controller to deliver dual-port 10 Gigabit Ethernet connectivity over SFP+ fiber. It installs in a PCI Express 3.0 x8 slot and is validated for HP P08446-B21 environments. The adapter targets servers and workstations that need high-throughput, low-latency wired links for virtualised or storage-heavy workloads.

Included Brackets Enable Flexible Mounting

The package supplies both full-height and half-height brackets so the card fits 2U rack chassis as well as standard tower enclosures. No additional mounting hardware is required. This mechanical flexibility lets integrators deploy the same adapter across heterogeneous server fleets without sourcing separate bracket kits.

8000 MB/s Bandwidth with Virtualisation Offloads

The PCIe 3.0 x8 interface provides up to 8000 MB/s of host bandwidth, supporting line-rate 10 GbE transfers with minimal CPU overhead. Hardware offloads for Geneve, VXLAN and NVGRE overlays accelerate network virtualisation, while intelligent NAS and SAN offloads improve NFS, SMB, iSCSI and FCoE throughput. Workloads exceeding dual 10 GbE aggregate throughput or requiring denser port counts will need additional adapters.

Highlights

  • Dual 10 GbE ports scale bandwidth for virtualised workloads
  • Intel X710-BM2 controller offloads Geneve, VXLAN and NVGRE overlays
  • PCIe 3.0 x8 lane width sustains 8000 MB/s throughput
  • Low CPU utilisation at 64-byte frame sizes during bulk transfers
  • Full-height and half-height brackets fit diverse server chassis

Specifications

No published specifications for this item yet.

Questions about this item

Will the SFP+ transceivers need replacing as link speeds change?

The card uses SFP+ modules that you can swap for different 10 GbE optics or cables without replacing the adapter itself.

What throughput ceiling appears first during continuous 10 GbE loads?

The PCIe 3.0 x8 interface provides 8000 MB/s of bandwidth, which matches the dual 10 GbE ports so the bus is not the first bottleneck.

How much heat and power should I expect when both ports run all day?

The Intel X710-BM2 controller is designed for low CPU utilisation and efficient line-rate operation, keeping thermal output modest in a standard server airflow.

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