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Intel E610-IT4 Ethernet Network Adapters for OCP 3.0

Intel® E610-IT4 Ethernet Network Adapters for OCP 3.0 are high-performance, quad-port adapters designed to meet the demanding needs of modern data centers and enterprise networking environments. Built on the Intel E610-IAT2 Ethernet Controller, the E610-IT4 supports up to four 10GbE ports and is optimized for high throughput, low latency, and advanced networking features such as Application Device Queues (ADQ), Dynamic Device Personalization (DDP), and support for NVMe over TCP. These E610-IT4 adapters are compliant with the Open Compute Project (OCP) 3.0 specification, ensuring compatibility with next-generation server platforms. These Ethernet network adapters also feature robust thermal management, enhanced security capabilities including Intel Platform Firmware Resilience (PFR), and broad OS and virtualization support, making these devices a versatile and future-ready solution for scalable network infrastructures.

Features

  • Small OCP NIC 3.0 form factor
  • Backward compatible with multi-speed support for 2.5/1GbE, and 100BASE-TX
  • Standard CAT5e/CAT6/CAT6A cabling with 100m reach
  • Network virtualization overlay (NVO) aware with stateless offload support for VXLAN, GENEVE, and NVGRE
  • Intel® Ethernet Flow Director for hardware-based application traffic steering
  • Excellent small packet performance for network appliances and Network Functions Virtualization (NFV)
  • Device attestation and encrypted BMC communications with secure SPDM
  • Comprehensive operating system and hypervisor support
  • Extensive conformance testing to IEEE and Ethernet Technology Consortium standards
  • Flexible and scalable I/O for virtualized infrastructures - VMDq for emulated path and SR-IOV for direct assignment
  • Advanced traffic steering
  • Broad system manageability capabilities using DTMF (Distributed Management Task Force) protocols
  • Broad network interoperability testing for best-in-class compatibility
  • Validated on all x86 architectures and optimized for Intel architectures
  • Modern standards-based cryptographic security anchored by a hardware Root of Trust (RoT)

Applications

  • Servers
  • Network appliances
  • Embedded and edge Internet of Things (IoT) workloads

Specifications

  • RJ45 copper connection - 100m using CAT5e, CAT6, or CAT6A
  • Quad-port thermals and airflow
    • 260 LFM minimum heatsink-to-port (0°C to +65°C)
    • 150 LFM minimum port-to-heatsink (0°C to +55°C)
    • 100 LFM minimum port-to-heatsink (0°C to +45°C)
  • 115mm x 76mm OCP NIC 3.0 small form factor
  • LED indicators
    • LINK - green = 2.5/1Gbps, 100Mbps
    • ACTIVITY - green = link up/idle, blinking green = port activity
  • Maximum power consumption
    • 6.9W at 100Mbps
    • 8.6W at 1GbE and 2.5GbE
  •  Adapter
    • 2.5/1Gbps and 100Mbps data rate supported per port
    • Quad-port bus type/width - PCIe 4.0 x8 x8 (bifurcated – first 4 lanes of each x8 group)
    • INTA, MSI, and MSI-X interrupt levels
    • FCC A, cULus, CE, VCCI, BSMI, RCM, KCC, and EEE hardware certifications
    • Intel E610-IAT2 Ethernet controller
Publicado: 2025-06-02 | Actualizado: 2025-09-18