10G PCIe Network Adapter | RJ45 Ethernet | 10/5/2.5/1G & 100Mbps Compatible | Built-in QoS

Quick Specs

• Achieve true 10Gbps throughput directly to your workstation.


• Utilises a stable PCI Express 3.0 x4 interface for high bandwidth.


• Backward compatible with 5G, 2.5G, 1G, and 100M network standards.


• Designed for robust operation across standard South African ambient temperatures.


• Compact physical dimensions ensure fitment in most standard tower chassis.

The necessity of speed

This 10Gbps network adapter is forged for the power user, the content creator, or the small business owner in South Africa who finds the standard gigabit connection a binding constraint. When rendering large files, managing extensive local servers, or accessing high-speed storage arrays, mere speed is not enough; you require certainty of throughput. This ASUS component delivers the necessary foundation for such tasks.

Immediate 10G performance unlocked

The core purpose of this hardware is to eliminate network bottlenecks that throttle your productivity. By installing this 10Gbps  network adapter, you bypass the limitations of integrated motherboards and gain direct access to the full potential of a 10G local area network or ultra-fast internet service where available. This 10Gb Ethernet card is not an upgrade for marginal gains; it is a leap across the gap between fast and instantaneous.

Compatibility across the spectrum

While built for the peak of current demand, this adapter respects legacy infrastructure. It ensures that whether you are connecting to a new 10G switch or an established 1G connection, the communication remains seamless. It adapts its negotiation to the network hardware it encounters, providing the best possible rate, which is a mark of true engineering control. This commitment to seamless operation defines the utility of a high-quality 10 gigabit network adapter.

Built for consistent operation

Longevity is not an accident; it is designed into the structure. Understanding the thermal demands of sustained high-speed data transfer, this 10Gb Ethernet card is engineered to operate reliably within defined temperature parameters. Its physical construction is engineered for efficiency, supporting its function without becoming a thermal liability inside your machine.

The requirement of the modern desk

For professionals whose output volume exceeds the capability of conventional networking gear, this adapter transitions from a peripheral to a necessary tool. It justifies its presence by delivering measurable time savings, translating directly into professional agility and competitive advantage in a rapidly evolving digital landscape. A superior 10Gbps network adapter is now essential.

Features

• Attain full 10Gbps bandwidth when paired with compatible cabling and infrastructure, ensuring immediate access to high-volume data streams using this 10Gb ethernet card.


• Integrate flawlessly into existing desktop systems by utilising the standard PCI Express 3.0 x4 interface, demanding minimal system modification when installing this 10Gbps network adapter.


• Secure stable communication across multiple speeds, automatically dropping down to 5G, 2.5G, 1G, or 100M without manual reconfiguration, a hallmark of reliable networking gear.


• Maintain operational focus, knowing the card handles heat dissipation effectively within the specified 0 °C to 40 °C working range.


• Connect rapidly using the industry-standard RJ45 port, simplifying integration with existing Cat5e or Cat6 cabling setups when leveraging 10Gbps network adapter technology.

Specifications

• Product type: PCIe network adapter (NIC)


• Model: XG‑C100C V3


• Interface: PCI Express 3.0 / 2.1 / 2.0 ×4


• Network standards: IEEE 802.1Q VLAN, IEEE 802.1p QoS, IEEE 802.3u 100Base‑TX, IEEE 802.3ab 1000Base‑T, IEEE 802.3bz 2.5GBase‑T / 5GBase‑T, IEEE 802.3an 10GBase‑T


• Supported speeds: 10 Gbps / 5 Gbps / 2.5 Gbps / 1 Gbps / 100 Mbps


• Port: RJ45 (copper)


• LED indicators: Dual‑colour speed LED; single‑colour link/act LED


• Operating temperature: 0 °C to 40 °C


• Storage temperature: –40 °C to 85 °C


• Colour: Red / Silver


• Product Dimensions (without bezel): 120.5 × 95.28 × 21.59 mm (L × W × H)


• Product weight: 0.089 kg

What's in the Box

• 1x ASUS XG-C100C V3 10Gbps PCIe Network Adapter-RJ45


• 1x Low-profile bracket


• 1x User Manual

Why ASUS

ASUS components are engineered with a focus on validated stability and long-term performance; we do not trade performance for initial cost. For the South African user demanding hardware that performs under pressure, this 10Gbps network adapter provides proven reliability, ensuring your investment supports your work across years, not months.