Curvature Brand Network Interface Cards - 40 Gigabit - Curvature



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Curvature Brand Network Interface Cards - 40 Gigabit

We carry dual port 40 gigabit network interface cards (NICs) that are designed for high-performance server systems. This card is based on the Intel XL710-BM2 chipset, which provides a number of features for highly virtualized environments, such as hardware offloads for VXLAN, NVGRE, and Geneve encapsulation technologies, as well as host-based features such as Virtual Machine Device Queues (VMDq) and SR-IOV for improved virtual machine performance and scalability.

Curvature brand NICs have been tested to ensure 100% compatibility with all major manufacturer server hardware, and are subject to our rigorous quality assurance testing to ensure exceptional reliability.

Our NICs are available either as standalone hardware or as a component in a fully integrated major brand server solution from Curvature.

Current firmware and drivers are available through Intel’s driver download site here:

Features – Server Virtualization

  • VMDq support
  • SR-IOV support – 128 VFs, 16 queues per VF

Features – Network Virtualization

  • Hardware acceleration for VXLAN, NVGRE, and other network virtualization protocols

Features – General

  • Stateless TCP offload
  • Hardware iSCSI initiator
  • Line rate performance down to 128 byte packet size
Bus Interface PCI Express 3.0 x8 (8.0 GT/s)
Bus Width PCIe x8
Network Interface Type QSFP+ slot *2
Chipset Intel XL710-BM2
Transmission Speed (Mbps) 40GB
Optics Support 40GBase-SR4, 40GBase-LR4, 40G
Direct Attach Cable
Compatible Operating System Windows Server 2008 and later, VMware ESXi 5.5 and later, Linux
Working Temperature 0°C to 45°C
Storage Temperature -40°C to 65°C

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+1(704)921-1620 [email protected]