I350T4-DELL Dell Quad-Ports RJ-45 1Gbps Ethernet PCI-E Network Adapter.

Dell I350T4-DELL Quad-Port PCIe Express Network Adapter

The Dell I350T4-DELL is a high-performance quad-port Gigabit Ethernet network adapter designed for servers, virtualization environments, and enterprise networking applications. Powered by the Intel I350 controller, it provides four RJ-45 ports supporting 10/100/1000 Mbps Ethernet connectivity over a PCI Express x4 interface. It delivers reliable network performance, advanced traffic management, virtualization features such as VMDq and SR-IOV support, and efficient power management. The adapter is ideal for server deployments, network appliances, virtualization hosts, and applications requiring multiple Gigabit Ethernet connections with high stability and scalability.

General Information

• Manufacturer: Dell
• Part Number: I350T4-DELL
• Device Type: Gigabit Network Interface Card

Technical Specifications

• Controller: Intel Ethernet Controller I350
• Network Ports: 4 × RJ-45 Copper Gigabit Ports
• Form Factor: PCI Express Add-in Card
• Interface: PCIe 2.1 x4
• Data Rate: 10/100/1000 Mbps per port
• Cabling Support: Cat5e/Cat6 up to 100m
• Designed For: Servers, Workstations, Firewalls, Storage Systems, Data Centers
• Quad-Port 1GbE RJ-45 Copper Connectivity
• Auto-Negotiation Support
• Full-Duplex and Half-Duplex Operation
• IEEE 802.3/802.3u/802.3ab Compliance
• IEEE 802.3x Flow Control
• Jumbo Frame Support

PCI Express

• PCI Express Gen 2.1
• PCIe x4 Lane Interface
• 5 GT/s Transfer Rate
• High-Performance Bridgeless Architecture
• Supports Low Profile and Full Height Brackets

Storage & Offload Features

• iSCSI and NFS Support
• TCP/IP Offload Engine
• Checksum Offload
• Large Send Offload (LSO)
• Receive Side Scaling (RSS)
• Intelligent Offloads for Efficiency

Compatibility

Operating System Support

• Microsoft Windows Server 2012 / 2016 / 2019 / 2022
• Windows 10 / Windows 11
• Linux Distributions: Ubuntu, CentOS, RHEL, Debian, SUSE
• VMware ESXi
• FreeBSD
• pfSense
• TrueNAS / OpenMediaVault

Compatibility

• Dell PowerEdge Servers
• HPE ProLiant Servers
• Supermicro Servers
• Intel Server Platforms
• Custom Rackmount Servers
• Workstations with PCIe x4/x8/x16 Slots

Dell I350T4-DELL Quad-Port Gigabit Network Adapter Overview

The Dell I350T4-DELL Quad-Port RJ-45 Gigabit Ethernet PCI Express Network Adapter is engineered to deliver reliable and efficient wired networking performance for enterprise servers, virtualization platforms, cloud infrastructures, storage environments, and business-critical applications. Designed around the Intel I350 Ethernet controller architecture, this network interface card provides four independent Gigabit Ethernet ports capable of supporting 10Base-T, 100Base-TX, and 1000Base-T network standards through standard RJ-45 copper cabling. Organizations seeking dependable server connectivity frequently deploy quad-port Gigabit Ethernet adapters to increase network availability, improve bandwidth distribution, and simplify network segmentation.

Quad-Port Gigabit Ethernet Connectivity for Enterprise Networks

One of the most significant advantages of the Dell I350T4-DELL network adapter is its quad-port configuration. Four dedicated Gigabit Ethernet interfaces allow administrators to create flexible network architectures while maximizing available PCIe expansion resources. Each RJ-45 port supports independent operation and can be configured for dedicated workloads such as virtual machine traffic, management access, storage communication, application networking, backup services, or failover connectivity. This versatility makes the adapter suitable for organizations that require multiple network paths without installing several separate network interface cards.

10Base-T, 100Base-TX, and 1000Base-T Standards

The Dell I350T4-DELL adapter offers broad compatibility with Ethernet networking environments by supporting multiple speed standards. This capability enables seamless deployment across legacy networks, mixed-speed infrastructures, and modern Gigabit Ethernet environments. Support for 10Base-T connectivity ensures compatibility with older networking devices and specialized industrial systems. The 100Base-TX standard provides Fast Ethernet operation for applications that do not require Gigabit bandwidth. For modern enterprise deployments, 1000Base-T Gigabit Ethernet support delivers high-speed network communication capable of handling demanding server workloads and data-intensive applications.

RJ-45 Copper Interface Advantages

The use of RJ-45 copper Ethernet ports provides substantial deployment flexibility across a wide range of networking environments. Standard Category 5e, Category 6, and Category 6a cabling can be used to connect servers to switches, routers, firewalls, and network appliances without requiring specialized optical transceivers. Copper-based networking remains one of the most cost-effective connectivity solutions for enterprise environments. The widespread availability of structured cabling systems and network infrastructure components contributes to reduced implementation costs while maintaining dependable performance

PCI Express Interface Technology

The Dell I350T4-DELL network adapter utilizes PCI Express technology to provide a high-bandwidth communication pathway between the network controller and host server. PCIe architecture enables efficient packet processing while minimizing latency during network operations. Modern servers rely on PCI Express connectivity to support demanding workloads that require consistent network throughput. The adapter leverages PCIe bandwidth to facilitate simultaneous communication across all four Gigabit Ethernet ports while maintaining reliable performance under heavy traffic conditions.

Enhanced Data Throughput Capabilities

Network-intensive applications often require sustained throughput across multiple communication channels. The Dell I350T4-DELL adapter enables efficient handling of large volumes of network traffic by distributing workloads across four independent interfaces. Applications such as virtualization hosts, database servers, web hosting platforms, cloud computing environments, and enterprise resource planning systems benefit from the increased networking flexibility provided by multiple Gigabit ports. The adapter can support simultaneous communication streams without creating network bottlenecks. Businesses that rely on continuous access to data and applications can utilize the adapter to maintain responsive network performance while supporting growing operational requirements.

Intel I350 Controller Technology

The Intel I350 Ethernet controller serves as the foundation of the Dell I350T4-DELL adapter. The controller is widely recognized within enterprise IT environments for its stability, compatibility, and advanced networking capabilities. Designed specifically for server-class deployments, the Intel I350 controller incorporates technologies that improve throughput, reduce processor overhead, and enhance overall network efficiency. Its proven reliability has made it a popular choice for enterprise servers, virtualization infrastructures, and mission-critical computing environments.

Advanced Packet Processing

Efficient packet processing plays a crucial role in maintaining network performance. The Intel I350 controller incorporates hardware-based packet handling mechanisms that reduce the burden placed on host processors. By managing networking operations directly within the adapter hardware, the controller helps improve application responsiveness and overall system efficiency. This approach allows servers to allocate more computational resources toward business applications instead of network processing tasks.

Intelligent Traffic Management

Modern enterprise networks frequently carry diverse types of traffic including storage communications, management operations, virtual machine networking, application transactions, and backup processes. The Dell I350T4-DELL adapter supports intelligent traffic management features that help administrators optimize network performance. Traffic can be distributed across multiple ports to improve resource utilization and reduce congestion. This flexibility enables organizations to create network architectures tailored to specific operational requirements.

Virtualization Optimization Features

Virtualization has become a core component of modern IT infrastructure, making network performance a critical consideration for server deployments. The Dell I350T4-DELL adapter includes technologies designed to support virtualized environments and cloud computing platforms. By providing multiple physical network interfaces, the adapter enables administrators to dedicate network resources to specific virtual workloads. This approach enhances security, improves performance isolation, and supports efficient workload management.

Virtual Machine Traffic Segmentation

Network segmentation is an important aspect of virtualization security and performance management. The Dell I350T4-DELL adapter allows organizations to assign specific network interfaces to different operational functions, reducing interference between workloads. Separate network paths can be established for hypervisor management, guest operating systems, storage connectivity, and backup operations. This architecture helps maintain predictable network performance while enhancing infrastructure security.

Support for Virtualized Data Centers

Data center environments often host hundreds or thousands of virtual machines across multiple physical servers. The Dell I350T4-DELL adapter provides the networking flexibility required to support these deployments efficiently. Its reliable Gigabit Ethernet connectivity, combined with advanced controller capabilities, enables consistent communication between virtual machines, storage systems, management platforms, and external network resources.

Network Redundancy and High Availability

Business continuity depends heavily on network reliability. The Dell I350T4-DELL adapter supports high-availability networking strategies by providing multiple independent Ethernet connections within a single adapter. Organizations can implement redundant network paths that help maintain connectivity even if a cable, switch port, or network segment experiences a failure. This redundancy reduces downtime risks and supports continuous business operations.

Load Balancing Benefits

Load balancing technologies allow network traffic to be distributed across multiple Ethernet interfaces. By spreading communication workloads across several ports, organizations can improve resource utilization and reduce the likelihood of congestion. Load balancing also contributes to enhanced scalability, enabling network infrastructures to accommodate increasing traffic demands while maintaining consistent performance levels.

Enterprise Security and Network Isolation

Security remains a critical concern within modern IT environments. The Dell I350T4-DELL adapter supports network architectures that facilitate traffic isolation, access control, and infrastructure segmentation. Organizations can dedicate individual network ports to specific operational functions, creating clear separation between management networks, production traffic, storage communications, and backup services. This separation reduces security risks and supports compliance requirements. Network segmentation strategies can help prevent unauthorized access while improving visibility into traffic flows throughout the infrastructure.

VLAN Integration

The adapter supports deployment within VLAN-enabled environments, allowing administrators to logically separate network traffic across shared physical infrastructure. VLAN technology simplifies network management while improving scalability and security. Businesses can utilize VLAN configurations to isolate departments, applications, customer environments, or virtual machine groups according to operational requirements.

Server Compatibility and Deployment Flexibility

The Dell I350T4-DELL Quad-Port Gigabit Ethernet Adapter is designed for compatibility with numerous server platforms and enterprise computing environments. Its standardized PCI Express interface and RJ-45 connectivity enable deployment across a broad range of infrastructure configurations. Dell PowerEdge servers commonly utilize this adapter to enhance networking capabilities, support virtualization projects, and expand available Ethernet connectivity. The adapter can also be integrated into compatible industry-standard servers that support PCIe expansion technology.

Compatibility with Modern Operating Systems

Enterprise network adapters must support diverse operating systems to accommodate varying infrastructure requirements. The Dell I350T4-DELL adapter is commonly deployed in environments utilizing Microsoft Windows Server, Linux distributions, VMware virtualization platforms, and other enterprise operating systems. Broad driver support simplifies installation and integration processes while helping organizations maintain compatibility with existing infrastructure investments.

Advantages for Business Applications

Business-critical applications rely on dependable network connectivity to deliver consistent user experiences and operational efficiency. The Dell I350T4-DELL adapter provides the network performance necessary to support file sharing, application hosting, cloud services, database transactions, virtualization workloads, and collaborative business tools. The adapter's quad-port architecture allows organizations to distribute application traffic strategically, helping maintain performance during periods of elevated network utilization. Hardware acceleration features contribute to reduced latency and improved responsiveness for network-dependent services.