--- product_id: 263548261 title: "IO Crest 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN SI-PEX24059" price: "A$54" currency: AUD in_stock: true url: https://www.desertcart.com.au/products/263548261-io-crest-2-5-gigabit-ethernet-pci-express-pci-e store_origin: AU region: Australia --- # 2.5 Gbps Speed PCIe Compatibility Multi-OS Support IO Crest 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN SI-PEX24059 **Price:** A$54 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Network Game! ## Quick Answers - **What is this?** IO Crest 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN SI-PEX24059 - **How much does it cost?** A$54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/263548261-io-crest-2-5-gigabit-ethernet-pci-express-pci-e) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hassle-Free Warranty:** Enjoy peace of mind with a 3-year warranty and lifetime customer support. - • **Broad OS Compatibility:** Works effortlessly with Windows, Linux, and Mac OS, ensuring no one is left behind. - • **Unleash Blazing Speeds:** Experience lightning-fast 2.5 Gbps connectivity for seamless streaming and gaming. - • **Versatile Installation:** Fits any PCI Express slot, including x1, x2, x4, x8, or x16, plus a low-profile bracket for compact builds. - • **Future-Proof Your Network:** Fully compatible with 802.1Q VLAN tagging for advanced networking capabilities. ## Overview The 2.5 Gigabit Ethernet PCI Express Network Interface Card (SI-PEX24059) allows you to upgrade your PC's connectivity with speeds up to 2.5 Gbps. It supports various PCIe slots and is compatible with multiple operating systems, making it a versatile choice for both gamers and professionals. The card comes with a low-profile bracket for easy installation in compact cases and is backed by a 3-year warranty. ## Description Provides 2.5 Gigabit Ethernet connectivity to Mac Pro towers and Windows PCs. Simple way to add or expand 2.5 Gigabit Ethernet connectivity to any compatible computer. It is suitable for multiple market segments and emerging applications, such as desktop, mobile, workstation, server, communications platforms, and embedded applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RF4SZ8R | | Best Sellers Rank | #158,060 in Computers ( See Top 100 in Computers ) #472 in Network Cards | | Customer reviews | 4.4 4.4 out of 5 stars (259) | | Item model number | SI-PEX24059 | | Label | I/O Crest | | Manufacturer | I/O Crest | | Product Dimensions | 10.92 x 1.27 x 13.97 cm; 90.72 g | ## Product Details - **Brand:** IO CREST - **Hardware Interface:** Ethernet, PCI, PCI Express x1 - **Color:** multicolor - **Compatible Devices:** Desktop - **Product Dimensions:** 4.3"L x 0.5"W x 5.5"H - **Data Link Protocol:** IEEE 802.3 - **Data Transfer Rate:** 2.5 Gigabits Per Second - **Item Weight:** 0.2 Pounds - **UPC:** 857426008260 - **Global Trade Identification Number:** 00857426008260 ## Images ![IO Crest 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN SI-PEX24059 - Image 1](https://m.media-amazon.com/images/I/71lsMMrdhqL.jpg) ![IO Crest 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN SI-PEX24059 - Image 2](https://m.media-amazon.com/images/I/81RuIURre4L.jpg) ![IO Crest 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN SI-PEX24059 - Image 3](https://m.media-amazon.com/images/I/81SMykF7vRL.jpg) ![IO Crest 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN SI-PEX24059 - Image 4](https://m.media-amazon.com/images/I/8175qaKjh1L.jpg) ![IO Crest 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN SI-PEX24059 - Image 5](https://m.media-amazon.com/images/I/81NbWsReVUL.jpg) ## Frequently Bought Together - IO CREST 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN SI-PEX24059 - TP-Link 2.5GB PCIe Network Card (TX201) – PCIe to 2.5 Gigabit Ethernet Network Adapter, Supports Windows 11/10/8.1/8/7, Win Server 2022/2019/2016, Linux - Cable Matters 10Gbps Snagless Shielded Cat 6A Ethernet Cable - 14ft, Cat 6A Cable, Cat6A Cord, Ethernet Cord, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.au/products/263548261-io-crest-2-5-gigabit-ethernet-pci-express-pci-e](https://www.desertcart.com.au/products/263548261-io-crest-2-5-gigabit-ethernet-pci-express-pci-e) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-09-21*