I350T4V2 Intel Quad-Ports RJ-45 1GBPS Ethernet PCIe Adapter

Intel I350T4V2 Quad-Port Gigabit Ethernet Network Adapter

The Intel I350T4V2 is a high-performance quad-port Gigabit Ethernet server adapter designed for enterprise-grade networking. Built with the Intel I350 controller, this adapter ensures reliable connectivity, advanced virtualization support, and energy-efficient operation for modern data centers and IT infrastructures.

General Information

• Manufacturer: Intel
• Part Number: I350T4V2
• Device Type: Network Interface Card
• Model: Intel I350-T4V2
• Form Factor: Full-Height & Low-Profile Brackets

Technical Specifications

• Controller: Intel I350
• Host Interface: PCI Express 2.1 x4
• PCIe Speed: 5 GT/s
• Ports: 4 × RJ-45
• Ethernet Speed: 10/100/1000 Mbps
• Media Type: Copper
• Network Ports: 4 × RJ-45 Gigabit Ethernet
• Interface: PCI Express 2.1 x4
• Speed: 10/100/1000 Mbps
• Cable Type: Cat5e / Cat6 Copper
• Maximum Distance: Up to 100 meters

Networking Features

• Duplex Mode: Half & Full
• Auto Negotiation: Supported
• Auto MDI/MDI-X: Supported
• IEEE Standards: 802.3, 802.3u, 802.3ab, 802.3x, 802.3az

Advanced Capabilities

• VLAN Tagging (IEEE 802.1Q)
• Jumbo Frame Support
• Energy Efficient Ethernet (EEE)
• SR-IOV & VMDq Virtualization
• Intel VT-c Technology
• QoS & Traffic Management
• Flexible Port Partitioning

Boot & Offload Features

• PXE Boot Support
• iSCSI Boot Support
• Wake-on-LAN
• Checksum Offload
• TCP/UDP Offload
• IPv4/IPv6 Compatibility

Physical & Power

• Bracket Options: Full Height & Low Profile
• Power Consumption: ~5W

Intel I350T4V2 Quad-Port Gigabit Ethernet Adapter Overview

The Intel I350T4V2 Quad-Port RJ-45 1GBPS Ethernet PCI Express Network Adapter belongs to the advanced category of enterprise-grade networking hardware designed to deliver reliable connectivity, high throughput, and robust virtualization support. This category emphasizes multi-port gigabit Ethernet adapters that integrate seamlessly into modern servers, data centers, and virtualization platforms. The I350T4V2 model is part of Intel’s renowned I350 series, which is widely recognized for its efficiency, scalability, and compatibility with diverse environments.

Manufacturer and Series

Intel, a global leader in semiconductor and networking technologies, manufactures the I350T4V2 adapter. It is part of the Intel I350 Ethernet Controller family, which is engineered to meet the demands of enterprise networking, virtualization, and storage solutions. The series is known for its balance between performance, energy efficiency, and advanced features.

Device Type and Purpose

This category represents PCI Express quad-port gigabit Ethernet adapters. The primary purpose is to provide multiple RJ-45 copper interfaces for servers and workstations, enabling flexible network configurations, redundancy, and load balancing. The quad-port design ensures that enterprises can maximize bandwidth utilization while maintaining fault tolerance.

Network Interface and Speed

The Intel I350T4V2 adapter supports four RJ-45 copper ports, each capable of delivering 10/100/1000 Mbps speeds. This ensures compatibility with legacy networks while providing gigabit performance for modern infrastructures. The adapter complies with IEEE 802.3 standards, including 802.3u and 802.3ab, guaranteeing interoperability across diverse networking environments.

Bus Interface and Form Factor

The adapter utilizes PCI Express 2.1 with a lane width of x4, offering a data transfer rate of 5 GT/s. This ensures high-speed communication between the adapter and the host system. The form factor is designed to fit both low-profile and full-height brackets, making it versatile for different server chassis configurations.

Media and Cabling Support

Being an RJ-45 copper-based adapter, the I350T4V2 supports Cat5e and Cat6 cabling up to 100 meters. This makes it suitable for enterprise environments where copper cabling is prevalent. The adapter also supports auto-negotiation and full-duplex communication, optimizing performance and reducing latency.

Virtualization Technologies

The I350T4V2 adapter integrates Intel Virtualization Technology for Connectivity , which includes SR-IOV  and VMDq. These features enhance performance in virtualized environments by reducing I/O bottlenecks and improving traffic management across multiple virtual machines.

Traffic Management and QoS

On-chip Quality of Service and traffic management capabilities allow administrators to prioritize critical workloads. Flexible port partitioning ensures that bandwidth can be allocated efficiently across applications, improving overall system responsiveness.

Energy Efficiency

Energy Efficient Ethernet (EEE) and Intel Ethernet Power Management features reduce power consumption during low data activity periods. This makes the I350T4V2 category environmentally friendly and cost-effective for large-scale deployments.

Enterprise Servers

The Intel I350T4V2 adapter is designed for enterprise-grade servers, offering robust connectivity for mission-critical applications. It is compatible with leading server platforms and operating systems, ensuring seamless integration into existing infrastructures.

Virtualization Platforms

VMware, Microsoft Hyper-V, and KVM environments benefit from the adapter’s virtualization support. Features like SR-IOV and VMDq enhance VM performance, reduce latency, and improve scalability in virtualized data centers.

Storage Networks

The adapter supports iSCSI and NFS storage protocols, making it suitable for storage area networks and network-attached storage systems. Jumbo frame support further enhances throughput for storage-intensive applications.

Data Centers

In data center environments, the quad-port design allows for link aggregation, redundancy, and load balancing. This ensures high availability and optimized traffic distribution across multiple network paths.

Offload Capabilities

Intel Intelligent Offloads, including TCP/IP checksum offload and Large Send Offload, reduce CPU utilization by handling network processing tasks directly on the adapter. This improves overall system performance and frees up resources for other workloads.

Receive Side Scaling

RSS enables efficient distribution of network traffic across multiple CPU cores, enhancing parallel processing and improving throughput in multi-core systems.

Link Aggregation Support

The adapter supports teaming and Link Aggregation Control Protocol, allowing multiple ports to be combined for increased bandwidth and redundancy. This feature is critical for high-availability environments where uninterrupted connectivity is essential.

Dimensions and Design

The Intel I350T4V2 adapter is designed with a compact form factor suitable for both low-profile and full-height server configurations. Its durable build ensures long-term reliability in demanding environments.

Operating Conditions

The adapter operates efficiently within standard enterprise temperature ranges, ensuring stability in hot aisle and cold aisle data center configurations. Storage conditions are also optimized for long-term durability.

High-Density Virtualization

Enterprises deploying multiple virtual machines on a single server benefit from the adapter’s virtualization features, ensuring smooth traffic flow and reduced latency.

Redundant Network Configurations

The quad-port design allows administrators to configure redundant paths, ensuring continuous connectivity even if one port fails. This is vital for mission-critical applications where downtime is unacceptable.

Load Balancing in Data Centers

By distributing traffic across multiple ports, the adapter enhances load balancing, improving overall network efficiency and preventing bottlenecks.

Storage-Intensive Applications

Applications requiring high throughput for storage, such as database servers and backup systems, benefit from jumbo frame support and iSCSI/NFS compatibility.

Scalability

The Intel I350T4V2 category provides scalable solutions for enterprises, allowing administrators to expand network capacity without replacing existing infrastructure.

Reliability

With advanced fault tolerance, redundancy, and traffic management features, the category ensures reliable connectivity for mission-critical workloads.