2-PORT 25GBE (50GB TOTAL BANDWIDTH) SFP28 CARD

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25 GIGABIT ETHERNET LOW PROFILE CARD DUAL-PORT FIBER & DAC SFP28 NETWORK INTERFACE CARD BASED ON INTEL® E810-XXVAM2
HIGH POWER SFP28 25/10/1 GIGABIT ETHERNET PCI EXPRESS TWO-PORT SERVER ADAPTER COMPATIBLE WITH NETGATE 8300

This 25 Gigabit Ethernet Dual Port SFP28 Computing PCI Express Network Interface Card easily integrates into any PCI Express X16 slot to interface with 25 Gigabit networks. Performance is optimized so that system I/O does not become a bottleneck factor in high performance network applications. Based on the Intel E810 XXVAM2 Ethernet controller, the card features a fully integrated 25 Gigabit Ethernet Media Access Control (MAC) and SFI interface.

In addition to managing the MAC and PHY Ethernet layer functions, the controller manages PCI Express packet traffic through its transaction, link, and physical/logical layers. The controller offloads tasks such as TCP/UDP/IP checksum calculations and TCP segmentation from the host through hardware acceleration.

This 25 Gigabit Ethernet PCI Express network interface card is the ideal solution for implementing multiple network segments, mission-critical high-performance network applications, and high-performance server environments.

Advantages of the 2-PORT 25GBE (50GB TOTAL BANDWIDTH) SFP28 CARD

  • 2x SFP28 connectors
  • 1x Intel E810 network controller
  • 50 Gbps total BW
  • Supports Direct Attached Copper cables
  • Supports SFP28-certified 25G and 10G transceivers
  • Low profile
  • Based on Intel E810-CAM1
  • RoHS compliant

Host interface:

  • PCI Express GEN4 x8 lanes
  • Supports PCI Express Base Specification Revision 4.0, 16GT/s, 8GT/s, 5GT/s, or 2.5GT/s

LAN and virtualization features*:

  • Support for network virtualization offloads including SR-IOV, Geneve, VXLAN and NVGRE
  • Unified Networking: Providing a single line for LAN and storage: NAS (SMB, NFS) and SAN (iSCSI, FCoE)
  • Remote SAN boot with intelligent data path offload
  • VEB (Virtual Ethernet Bridge) and Virtual Edge Bridging / 802.1Qbg
  • VMDq for VMware NetQueue and Microsoft DVMQ
  • SR-IOV (Single Root I/O Virtualization): up to 256 virtual functions
  • iSCSI and PXE boot (legacy and UEFI)
    Support for standard and custom network headers
  • Partially programmable pipeline and advanced traffic steering
  • Intel® Ethernet Flow Director - 8000 on-die filters with perfect adaptation
  • 1536 queues/Physical Function (PF), >64 RSS/PF and 256 VMDq/PF
  • Data Center Bridging (DCB) with up to 8 traffic classes

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