PCIe Gigabit Ethernet Adapter, PCI 32-Bit, 10/100/1000Mbps

Upgrade Your Desktop to Gigabit Speed — Instant, Stable, Plug & Play.

Slow, unreliable network connections cost you time, productivity, and patience — and a missing or failed onboard NIC shouldn’t mean replacing your entire system. The CCYLEZ PCIe Gigabit Ethernet Adapter drops into any PCI 32-bit slot and instantly delivers fast, stable 10/100/1000Mbps wired connectivity to your desktop. It’s the simplest, most cost-effective upgrade you can make to your network setup today.

Powered by the proven Intel 82541 chipset and built to IEEE 802.3 Ethernet standards, this adapter supports full and half duplex adaptive operation across Category 3, 4, and 5 UTP media — giving you rock-solid Gigabit Ethernet performance right out of the box. With a single RJ45 copper port, dual LED indicators for link and activity status, and advanced interrupt handling for optimized bus utilization, it’s engineered for stable, high-throughput network performance in desktop environments. Compatible with a wide range of operating systems including Windows, Linux (RHEL, SLES, Kernel 2.4/2.6), FreeBSD, DOS, and more — setup is as simple as plug in and go.

Key Benefits

• Intel 82541 Chipset — Proven, reliable chipset delivers consistent 10/100/1000Mbps Gigabit Ethernet performance for demanding desktop workloads.
• PCI 32-Bit Slot Interface — Fits standard PCI 32-bit slots found in most desktop motherboards for fast, tool-free installation.
• Full & Half Duplex Adaptive — Automatically negotiates the optimal duplex mode for seamless compatibility with any network switch or router.
• IEEE 802.3 Compliant — Meets industry-standard Ethernet specifications (10BASE-T, 100BASE-TX, 1000BASE-T) for reliable, standards-based connectivity.
• Wide OS Compatibility — Supports Windows, Linux (RHEL, SLES, Kernel 2.4/2.6), FreeBSD, DOS, SCO OpenServer, Novell NetWare, Xen, and VMware.
• Dual LED Indicators — Link and activity LEDs provide instant visual confirmation of network status at a glance.
• Advanced Interrupt Handling — Optimizes bus utilization for stable, low-latency network performance even under heavy load.

* Compatibility may vary depending on motherboard, BIOS version, and operating system configuration. Verify your system has an available PCI 32-bit slot before purchasing. Driver installation may be required for some operating systems. Refer to the included documentation for setup instructions.

Product Specifications

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