StarTech.com 4-Port PCIe Gigabit Network Adapter Card Internal Wired Adapter

Struggling with limited network ports on a busy server or workstation? The StarTech.com 4-Port PCIe Gigabit Network Adapter Card Internal Wired Adapter adds four independent Gigabit Ethernet connections through a single PCI-Express slot, letting you separate traffic, increase bandwidth and keep your budget intact.

Benefits of StarTech.com Network Adapter

You gain reliable, high-speed links for each network, reducing bottlenecks and ensuring smooth data flow. Full-duplex flow control protects against collisions, while the Realtek RTL8111G chipset delivers consistent performance. Lifetime technical support and a two-year hardware warranty give you peace of mind. The card’s low-profile design fits easily into most cases, preserving space for future upgrades.

Key Features of a Gigabit Ethernet Network Adapter

• Realtek RTL8111G chipset: exact value. Provides stable, high-performance connectivity.
• Ports: Gigabit Ethernet x 4. Exact value. Lets you connect four separate networks simultaneously.
• Interface: PCI Express. Exact value. Uses a fast bus for maximum data throughput.
• Throughput: 2000 Mbit/s total. Exact value. Supports up to 1000Mbps per port for demanding applications.
• Flow control: full duplex mode. Exact value. Prevents data loss during heavy traffic.
• Wake-on-LAN: supported. Exact value. Allows remote power-on of the host system.
• Auto-MDI/MDI-X: auto-uplink. Exact value. Simplifies cable connections without manual crossover cables.
• Jumbo Frames: supported. Exact value. Enables larger packet sizes for efficient data transfer.
• VLAN tagging: supported. Exact value. Facilitates network segmentation and security.
• OS compatibility: Windows Server 2003-2019, Windows XP-10, Linux 2.4-4.11 LTS. Exact value. Works with a wide range of operating systems.

Usages of a Gigabit Ethernet Network Adapter

Ideal for any environment that needs multiple wired links.

• Virtualised servers that require separate NICs for each VM.
• Small-business routers needing dedicated management and data paths.
• High-performance workstations handling large file transfers.
• Surveillance systems with separate streams for cameras and storage.
• Lab setups where isolated test networks prevent cross-contamination.

StarTech.com Network Adapter

Many buyers worry about compatibility, cost and whether a single card can really handle four high-speed connections. Some assume they need multiple PCIe slots or expensive multi-port cards, leading to unnecessary expense and wasted space.

The StarTech.com 4-Port PCIe Gigabit Network Adapter Card Internal Wired Adapter solves these concerns. It fits into one PCIe slot, offers four independent Gigabit ports, and supports a broad range of operating systems, giving you a cost-effective, space-saving solution without compromising performance.

Specifications