High Performance. Reliable Connectivity.
Advanced PCIe Network Solutions
Explore our wide range of PCIe network interface cards built for speed, stability and seamless performance.
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Best Selling
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S-Tech PCIe Quad Port RS-232 Serial Card
₹3,000.00Original price was: ₹3,000.00.₹1,500.00Current price is: ₹1,500.00. Compare -
S-Tech PCIe Gigabit Quad Port SFP Ethernet Network Card – Intel I350
₹24,000.00Original price was: ₹24,000.00.₹12,000.00Current price is: ₹12,000.00. Compare -
S-Tech PCIe Gigabit Quad Port PoE+ Ethernet Vision Frame Grabber Adapter – Intel I350
₹45,000.00Original price was: ₹45,000.00.₹22,500.00Current price is: ₹22,500.00. Compare -
S-Tech PCIe Gigabit Ethernet Network Card – Single Port RJ45 – Realtek RTL8111E
₹1,000.00Original price was: ₹1,000.00.₹500.00Current price is: ₹500.00. Compare -
S-Tech PCIe Gigabit Ethernet Network Card – Single Port RJ45 – Intel I210
₹6,000.00Original price was: ₹6,000.00.₹3,000.00Current price is: ₹3,000.00. Compare -
S-Tech PCIe Gigabit Ethernet Network Card – Single Port RJ45 – Intel 82574L
₹4,000.00Original price was: ₹4,000.00.₹2,000.00Current price is: ₹2,000.00. Compare -
S-Tech PCIe Gigabit Ethernet Network Card – Quad Port RJ45 – Intel I350
₹16,000.00Original price was: ₹16,000.00.₹8,000.00Current price is: ₹8,000.00. Compare -
S-Tech PCIe Gigabit Ethernet Network Card – Quad Port RJ45 – Intel 82576
₹12,000.00Original price was: ₹12,000.00.₹6,000.00Current price is: ₹6,000.00. Compare
Built for Performance. Ready for Every Connection.
S-TECH delivers reliable PCIe expansion solutions engineered for modern networking, storage, connectivity and industrial applications.
From everyday 1G Ethernet connectivity to high-performance 100G networking, our range of expansion cards is designed to provide speed, stability, compatibility and long-term performance.

High-Speed Performance
Fast & reliable data transfer for demanding applications.

Reliable & Secure
Stable connectivity with dependable performance.

Wide Compatibility
Compatible with modern PCs, servers & operating systems.

Multi-Interface Solutions
Networking, storage, USB, serial & industrial connectivity.
What Our Customers Say
Bhavesh Sharma (Systems Administrator)
We were looking for a dependable PCIe expansion solution with good compatibility, and S-TECH delivered exactly what we needed. The product performs consistently and the quality is impressive for the price.
Ruchika Verma (Network Engineer)
Excellent product quality and reliable performance. The expansion card was easy to install and integrated smoothly with our existing system. We are very satisfied with the purchase and would definitely consider S-TECH for future requirements.


























Sachan Gupta (IT Infrastructure Manager)
The S-TECH PCIe network card has been working flawlessly in our server environment. Installation was straightforward, performance has been stable, and the overall build quality is excellent. A reliable solution for our networking requirements.
S-Tech PCIe Quad Port RS-232 Serial Card