• Lekuo 4-port Gigabit Ethernet PCIe network card with Intel I350 chipset - front view showing RJ45 ports
  • Intel I350-T4 network adapter - top view showing 4 independent RJ45 Gigabit Ethernet ports
  • Intel I350 network adapter - detailed view of chipset and PCB layout for server applications
  • Lekuo PCIe network card - side profile showing low-profile bracket and compact design
  • Intel I350 4-port NIC - rear view with mounting bracket for workstation installation
  • Lekuo gigabit network card - complete package contents including adapter and low-profile bracket
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Lekuo PCIe 4-Port 1G RJ45 Network Card – Intel I350 Chipset for Servers and Workstations

Lekuo PCIe 4-Port 1G RJ45 Network Card – Intel I350 Chipset for Servers and Workstations

$59.13 USD
$79.66 USD $59.13 USD
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PI30R41
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Product Description

Lekuo 4-Port Gigabit RJ45 Network Card | Intel I350 Chipset | Professional Server Solution

Enterprise-grade networking performance with Intel's trusted I350 controller for seamless multi-port connectivity

1000 Mbps
Speed
4 x RJ45
Ports
PCIe x1
Interface
5W
Power

✨ Key Features & Benefits

  • ✓ Intel I350 Chipset – Enterprise-grade reliability with high performance and low power consumption (5W)
  • ✓ 4 Independent Gigabit Ports – RJ45 ports with auto-negotiation for optimal network performance
  • ✓ Advanced Virtualization – SR-IOV and VMDq (8-port virtual machine queues) for efficient VM networking
  • ✓ Multi-Queue Architecture – 8 send/receive queues per port, 86 RSS queues for multi-core optimization
  • ✓ Hardware Acceleration – TCP/UDP TSO, DCA high-speed cache access, SCTP checksum offload
  • ✓ Link Aggregation – 802.3ad (LACP) support with failover and load balancing capabilities
  • ✓ Jumbo Frame Support – Up to 9.5KB frames with VLAN (802.1Q) and priority (802.1p) support
Lekuo 4-port Gigabit Ethernet PCIe network card with Intel I350 chipset - front view showing RJ45 ports

📋 Product Parameters

Parameter Specification
Brand Lekuo
Product Name PCIe x1 to 4-Port Gigabit Server Network Card
Model PI30R41
Chipset Intel I350
Port Quantity 4 x RJ45 Gigabit Ports
Interface Type PCI Express x1 (Supports PCIe 2.0, 5GT/s)
Bus Type PCI Express x1, Compatible with x4, x8, x16
Queue Support 8 Send/Receive Queues per Port
86 RSS Queues (Multi-Core Optimization)
8-Port VMDq Virtual Machine Queues
Virtualization Support SR-IOV, VMDq
Hardware Acceleration UDP & TCP Segmentation Offload (TSO)
DCA High-Speed Cache Access
SCTP Checksum Offload
Latency Optimization TSO Cross Access Technology, MSI/MSI-X Interrupt Minimization
Protocol Support 802.1Q VLAN, 802.3ad (LACP)
802.1p Priority, 802.X Flow Control
Frame Support Jumbo Frames (9.5KB)
Reliability Failover, Multicast/Broadcast Packet Replication, Link Aggregation & Load Balancing
Operating Systems Windows XP/7/8/10/Server 2003-2012
Linux 2.4.x and above
Power Consumption 5W
Operating Temperature 0°C to 55°C
Storage Temperature -20°C to 65°C
Dimensions 95 x 64 mm
Weight Net Weight: 71.2g, Gross Weight: 150g
Lekuo Intel I350 network card - detailed view of chipset and PCB layout

🎯 Application Scenarios

🖥️ Servers & Workstations

Server-level reliability with failover and load balancing. Ideal for enterprise servers requiring multiple network connections, link aggregation, and high-availability configurations.

☁️ Virtualization Platforms

Optimized for VMware ESXi, Proxmox VE, and Hyper-V. SR-IOV and VMDq support with 8 virtual machine queues enables efficient VM networking with minimal CPU overhead.

🌐 Network Infrastructure

Perfect for advanced networking with VLAN support, jumbo frames, and LACP link aggregation. Ideal for multi-network configurations and high-throughput applications.

Lekuo network adapter - side profile showing low-profile bracket compatibilityIntel I350 4-port network card - rear view with mounting bracketLekuo PCIe network card - packaging and accessories included

📦 Package Includes

  • 1 x PCI Express Four Gigabit Ethernet Controller Card
  • 1 x Low-Profile Bracket

Note: Contents may vary depending on country/market