10Gtek M.2 A+E Key 2.5G Gigabit Ethernet Network Card with Realtek RTL8125BG Controller and 18-Centimeter Cable Length
Why you'll like it
- Blazing-Fast Multi-Gigabit Speeds ā Realtek RTL8125BG controller delivers up to 2500 Mbps throughput over standard RJ45 copper cabling
- Space-Saving Form Factor ā M.2 A+E key design allows you to add a powerful wired LAN port using compact Wi-Fi slots
- Flexible Case Installation ā Includes both full-height and low-profile brackets alongside a flexible 18-centimeter connection cable
- Advanced Network Management ā Supports PXE boot, Wake-on-LAN, DPDK, and Jumbo Frames for robust homelab and enterprise server environments
- Universal OS Compatibility ā Works seamlessly with Windows 7 through 11, Windows Server, diverse Linux distributions, and VMware ESXi
Product details
Description
The 10Gtek M.2 A+E Key 2.5G Gigabit Ethernet Network Card is a high-performance networking solution designed to upgrade compact systems, homelabs, and small-form-factor desktops to multi-gigabit speeds. Built around the reliable Realtek RTL8125BG controller, this network interface card seamlessly converts an available M.2 A+E key slotācommonly used for Wi-Fi modulesāinto a dedicated high-speed wired RJ45 LAN port.
It is perfect for tech enthusiasts, IT professionals, and homelab builders looking to bypass slow onboard ethernet or replace broken motherboard ports without occupying a traditional PCIe slot. The hardware supports auto-negotiation across 10, 100, 1000, and 2500 Mbps bandwidths, ensuring full backward compatibility with standard network infrastructure.
It comes equipped with an 18-centimeter cable connecting the M.2 module to the RJ45 port panel, offering flexible internal routing configuration options. Additionally, the kit includes both full-height and low-profile brackets, accommodating slimline server chassis and standard desktop towers alike.
Engineered for broad system compatibility, it fully supports advanced networking features like PXE boot, Wake-on-LAN, and Jumbo Frames across multiple operating systems including Windows, Linux, and VMware ESXi.
How to use
- Power down your desktop or server and disconnect all power sources.
- Open the chassis and locate an available M.2 A+E key slot on the motherboard.
- Insert the 10Gtek M.2 network module into the slot and secure it with the mounting screw.
- Route the 18-centimeter cable to an open expansion slot on your case.
- Secure the RJ45 port bracket (choosing either the full-height or low-profile bracket provided) to the chassis.
- Close the case, power on the system, and install the appropriate Realtek RTL8125BG drivers for your operating system.
Ingredients
Polycarbonate substrate, copper circuitry, premium gold-plated RJ45 connector contacts, lead-free solder, aluminum mounting bracket components, and high-conductivity internal wiring filament.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | 10Gtek |
|---|---|
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
Can I use an M.2 A+E key network card in a standard laptop?
While it physically fits into the M.2 A+E Wi-Fi slot found in many laptops, housing the external RJ45 port bracket inside a closed laptop chassis is usually impossible. It is primarily intended for small-form-factor desktops, mini PCs, and homelab servers where the port bracket can be mounted externally.
Does this 2.5G network card support regular Gigabit ethernet connections?
Yes, it features full auto-negotiation and backward compatibility. It supports network speeds of 10 Mbps, 100 Mbps, 1000 Mbps (1G), and 2500 Mbps (2.5G) depending on your switch or router capabilities.
Does this network interface card support FCoE functionality?
No, this network card does not support Fibre Channel over Ethernet (FCoE). However, it fully supports other advanced networking protocols such as PXE, DPDK, WOL, and Jumbo Frames.
Is this 10Gtek network card an authentic import available for delivery in India?
Yes, this product is an authentic import sourced directly from the USA. Dropy India ensures that Indian customers receive genuine international tech hardware with secure local shipping across the country.
What is the length of the internal connection cable included in this specific model?
This specific variant comes equipped with an 18-centimeter connection cable. This provides sufficient length and flexibility to route the port from your motherboard's M.2 slot to the back panel of your computer case.
How long will delivery take?
Most orders arrive in 15ā20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3ā5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ā¹2,499 to ā¹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ā¹1,499. Below that a ā¹79 delivery fee applies.