Curvature Brand Network Interface Cards - Gigabit - Curvature



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Curvature Brand Network Interface Cards - Gigabit

Curvature carries dual and quad port gigabit Network Interface Cards (NICs) that are compatible with Dell EMC, HPE, and Cisco servers.

Our dual and quad port gigabit Ethernet adapters with enterprise-grade features, make it suitable for use in a modern virtualized data center. Based on the Intel 82576 & 82580 chipset, these adapters are compatible with most Windows, Linux, and other Unix-like operating systems. In addition, this adapter supports a number of enterprise features, such as SR-IOV and VMDq for virtualization and stateless TCP offload capability for improved performance.

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.

Curvature brand NICs are available either as standalone hardware, or as components in a fully-integrated major manufacturer server solution from Curvature.

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

Intel Network Adapter Driver 82576

Intel Network Adapter Driver 82580

  • 2x RJ-45 or 4x RJ-45 female connectors
  • PCI Express v2.0 (5GT/s), X4
  • Supports 10/100/1000Base-TX
  • On Board Watch Dog Timer (WDT) controller
  • Independent bypass operation
  • Direct cache access
  • Support up to 8 VMs per port
  • Queues per port: 8 TX and 8 RX queues

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