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Item #:
107609318
RTL8125B Network Adapter PCI-E 2.5Gbps Gigabit Ethernet Card RJ45 LAN Controller
Item #:
107609318
GBP 20
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Monday, September 07
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Upgrade your network speed by up to 2.5 times faster with our 2.5Gbps PCIe Network Card, ideal for gaming and heavy multitasking.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High-Speed Connectivity
Experience lightning-fast 2.5Gbps speeds with the RTL8125B PCI-E network adapter, ensuring seamless online gaming, streaming, and large file transfers.
Enhanced Stability
This Ethernet card provides stable and reliable network performance, minimizing lag and interruptions compared to standard 1Gbps adapters.
Easy Installation
Designed for hassle-free setup, the PCI-E adapter integrates smoothly into your system, enhancing your networking capabilities without complicated configurations.
Product Details
| Compatible Brand | Universal |
| External Interfaces | pcie 1x, Ethernet (RJ-45) |
| MPN | RTL8125 |
| California Prop 65 Warning | Does Not Apply |
| Maximum Data Rate | 2500 Mbps |
| Compatible Product Line | Universal |
| Brand | fenvi |
| Form Factor | PCIE |
| Type | Lan Card |
| Number of Ports | 1 Port |
| Model | RTL8125 |
| Compatible Port | PCI Express x1, PCI Express x16, PCI Express x4, PCI Express x8 |
| Internal Interfaces | pcie |
| Country of Origin | China |
| UPC | Does not apply |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Gamers
Gamers benefit from high-speed internet for reduced lag and improved performance during online multiplayer sessions.
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Content Creators
Content creators uploading large files will appreciate faster data transfer speeds for smoother workflow and efficiency.
-
Small Offices
Small offices require reliable and fast network connections to support multiple devices and enhance productivity.
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Casual Users
Casual users with minimal internet needs may not require the enhanced speeds this adapter provides.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this network card compatible with Windows 7?
Answer: Yes, the 2.5Gbps PCIe Network Card is compatible with Windows 7. -
Question:
What type of slots does this network card support?
Answer: It supports PCI Express x1, x2, x4, x8, and x16 slots. -
Question:
Does the network card require driver installation?
Answer: Yes, driver installation is required for optimal performance.
fenvi Editorial Review
The RTL8125B Network Adapter PCI-E 2.5Gbps Gigabit Ethernet Card RJ45 LAN Controller offers a maximum data rate of 2500 Mbps, making it an impressive option for those looking to upgrade their network performance. Its universal compatibility ensures it can be used with various systems, while the PCI Express form factor allows for easy installation in various PC configurations. Users looking for improved gaming and streaming experiences will benefit from its advanced speed capabilities and single RJ45 port, designed for high-speed Ethernet connections. Overall, it’s a solid choice for enhancing your network without hassle.
Customer Reviews & Ratings
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Pros
- Supports high data rates up to 2500 Mbps
- Universal compatibility with different systems
- Easy installation with PCI Express form factor
- Ideal for gaming and streaming
- Lightweight design for easy handling
Cons
- Limited to one Ethernet port, which may be restrictive
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GBP 20
Order now and get it around Monday, September 07
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Achieve network speeds of up to 2.5 Gbps.
- Compatible with various operating systems, including Windows 10/11 and Linux.
- Supports all PCI Express slots (x1, x2, x4, x8, x16).
- Ideal for high-performance gaming and multitasking.
- Features stable connections with reduced packet loss.
- Includes brackets and heat sinks for improved stability and cooling.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.