--- product_id: 634515016 title: "8125-2.5G-1T-M2E" brand: "10gtek" price: "202 zΕ‚" currency: PLN in_stock: true reviews_count: 9 category: "10 Gtek" url: https://www.desertcart.pl/products/634515016-8125-2-5g-1t-m2e store_origin: PL region: Poland --- # 2.5Gbps ultra-fast transfer M.2 A+E Key seamless integration RJ-45 port with broad OS support 8125-2.5G-1T-M2E **Brand:** 10gtek **Price:** 202 zΕ‚ **Availability:** βœ… In Stock ## Summary > πŸš€ Upgrade your network, upgrade your workflow! ## Quick Answers - **What is this?** 8125-2.5G-1T-M2E by 10gtek - **How much does it cost?** 202 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/634515016-8125-2-5g-1t-m2e) ## Best For - 10gtek enthusiasts ## Why This Product - Trusted 10gtek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Blazing 2.5 Gigabit Speeds:** Experience lightning-fast network performance that crushes standard gigabit limits. - β€’ **Universal OS Compatibility:** Supports Windows, Linux distros, FreeBSD, and VMware for versatile professional setups. - β€’ **Extended 18-cm Cable Length:** Flexible installation options in tight spaces without compromising signal integrity. - β€’ **Plug & Play M.2 A+E Key Design:** Effortlessly upgrade your mini PC or laptop with a compact, no-case-mod installation. - β€’ **Robust Realtek RTL8125BG Controller:** Industry-trusted chipset ensures stable, high-quality connectivity for demanding workloads. ## Overview The M.2 A+E Key 2.5G Gigabit Ethernet Network Card by 10Gtek delivers ultra-fast 2.5Gbps wired connectivity via a single RJ-45 port. Powered by the reliable Realtek RTL8125BG controller, it supports a wide range of operating systems including Windows, Linux, and VMware. Its compact form factor with an 18-cm cable makes it ideal for small form factor PCs and laptops, enabling plug-and-play installation without case modifications. Perfect for professionals seeking to future-proof their network speed and reliability. ## Description Buy M.2 A+E Key 2.5G Gigabit Ethernet Network Card, 18-cm Cable Length: Network Cards - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Love these, working as intended. - Used these as an extra NIC on my proxmox cluster that is comprised of Lenovo mini PC's, they work great at the speeds they are rated for. Fit inside of a vga sized cutout that was unpopulated, so they were plug and play, no case mods needed. Review: WOOOO - I used this in a SFF build that only had a small wireless card port. I'm getting nearly full 2.5 gigabit speeds with this little guy. Works great! ## Features - Controller(s)：Realtek RTL8125BG. - Single RJ-45 Ports, 10/100/1000/2500Mbps. - Support PXE, DPDK, WOL, iSCS, Jumbo Frames, Not-Support FCoE. - Support Windows 7/8/10/11, Windows Server 2008 R2/2012 R2/2016/2019/2022, RHEL/CentOS 7/8, Debian 9/10/11, Ubuntu 18/20/21, SUES 11/12/15, FreeBSD 11/12/13, Vmware ESXi 6. - Full height and low profile bracket included. Compatible COM port size.NOT support hot swaping. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CKT3XXTT | | Best Sellers Rank | #53 in Internal Computer Networking Cards | | Brand | 10Gtek | | Color | M.2 A+E Key | | Compatible Devices | Laptop, Desktop | | Customer Reviews | 4.1 4.1 out of 5 stars (88) | | Data Link Protocol | Ethernet, Gigabit Ethernet ANT | | Data Transfer Rate | 2500 Megabits Per Second | | Hardware Interface | Ethernet | | Item Weight | 0.1 Kilograms | | Manufacturer | 10Gtek | | Mfr Part Number | 8125-2.5G-1T-M2E-TC(1pc) | ## Product Details - **Brand:** 10Gtek - **Color:** M.2 A+E Key - **Compatible Devices:** Laptop, Desktop - **Data Link Protocol:** Ethernet, Gigabit Ethernet ANT - **Data Transfer Rate:** 2500 Megabits Per Second - **Hardware Interface:** Ethernet - **Item Weight:** 0.1 Kilograms - **Manufacturer:** 10Gtek ## Images ![8125-2.5G-1T-M2E - Image 1](https://m.media-amazon.com/images/I/610X9CSas8L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love these, working as intended. *by K***Y on February 15, 2026* Used these as an extra NIC on my proxmox cluster that is comprised of Lenovo mini PC's, they work great at the speeds they are rated for. Fit inside of a vga sized cutout that was unpopulated, so they were plug and play, no case mods needed. ### ⭐⭐⭐⭐⭐ WOOOO *by F***N on January 27, 2026* I used this in a SFF build that only had a small wireless card port. I'm getting nearly full 2.5 gigabit speeds with this little guy. Works great! ### ⭐ No-go on Lenovo *by C***Y on March 16, 2025* Does not work with a Lenovo Thinkcentre M75q. Causes the PC to stall at boot. Removed the M.2and the PC booted just fine. ## Frequently Bought Together - M.2 A+E Key 2.5G Gigabit Ethernet Network Card, 18-cm Cable Length - UGREEN USB to Ethernet Adapter 2.5Gb, Ethernet to USB Adapter, Aluminum, USB 3.0 to RJ45 Computer Network Internet LAN Ethernet Dongle for Laptop, Compatible for MacBook Air/Pro, XPS, Windows, macOS --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/634515016-8125-2-5g-1t-m2e](https://www.desertcart.pl/products/634515016-8125-2-5g-1t-m2e) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-25*