Product Features1. Powered by Realtek RTL8127 chip, up to 10Gbps high‑speed wired connection, backward auto‑negotiate at 5G/2.5G/1G/100Mbps2. Single RJ45 port, works with Cat6a / Cat7 copper ethernet cables to achieve full 10G speed3. Large metal passive heatsink for effective chip cooling, maintains stable performance under continuous heavy load4. Dual interchangeable brackets: full‑height & low‑profile, fits most desktop chassis5. Supports IEEE 1588v2 time synchronization, perfect for NAS, content creators and home lab use6. PCI‑E interface backward compatible with x8/x16, plug‑and‑play compatible with Windows 10 / 11 (64‑bit)Note: Cat6a/Cat7 cable & 10G network device required for 10G full speed; Please install correct driver to unlock complete network functions.
10G PCI-E Network Gaming Card RTL8127 Chip 10Gbps RJ45 Port Ethernet Lan Adapter10G PCI-E Network Gaming Card RTL8127 Chip 10Gbps RJ45 Port Ethernet Lan AdapterProduct Description
Upgrade your desktop to blazing‑fast 10‑Gigabit wired network with this FENVI PCI‑E Ethernet card, built around Realtek RTL8127 controller. Ideal for NAS file backups, large‑volume file transfers, raw video editing and low‑latency online gaming, it brings massive improvement over standard 1Gbps onboard ethernet.
Heavy‑duty stacked metal heatsink efficiently dissipates heat during long‑hour high‑load transmission, preventing thermal throttling, speed drops and unexpected disconnection for stable round‑the‑clock performance.
Comes with full‑height and low‑profile brackets, compatible with standard ATX towers and compact SFF small form‑factor PCs. Easy to install under Windows 10/11 64‑bit systems.
Product Features
1. Realtek RTL8127 High‑Performance Controller
Adopts Realtek RTL8127 main controller, delivers up to 10Gbps wired throughput, supports auto‑negotiation for 5G/2.5G/1G/100Mbps, seamlessly adapts to various home and office network environments.
2. 10G RJ45 Copper Port for Large‑File Workflow
Single standard RJ45 copper port. Achieve full 10Gbps speed with Cat6a / Cat7 ethernet cables. Perfect for NAS mass backup, 4K/8K raw video editing and large‑size game library migration.
3. Stacked Metal Heatsink for 24/7 Stable Operation
Large stacked passive metal heatsink delivers excellent heat dissipation. It effectively cools down the chip under continuous heavy‑duty data transmission, prevents overheating‑caused speed reduction, network lag and random disconnection, keeping steady performance for non‑stop workload.
4. Dual‑Bracket Design for Wide Chassis Compatibility
Comes with two interchangeable mounting brackets. Full‑height bracket fits regular ATX tower cases; low‑profile half‑height bracket works for slim SFF and mini desktops, compatible with most mainstream desktop chassis.
5. IEEE 1588v2 Time Synchronization Support
Built‑in IEEE 1588v2 time synchronization function, well‑suited for home lab setup, media workstations and NAS‑focused system deployment.
6. Simple PCI‑E Installation & OS Compatibility
Standard PCI‑E interface (backward compatible with x8/x16), straightforward hardware installation. Fully compatible with Windows 10 / 11 (64‑bit) to support daily high‑speed network tasks.
Package Includes
1 × 10G PCI‑E Network Card
1 × Full‑height Bracket
1 × Low‑profile Bracket
Important Notes
1. To reach full 10Gbps speed, please use Cat6a or Cat7 ethernet cables; lower‑grade cables will limit network speed.
2. This card only supports Windows 10/11 64‑bit operating systems.
3. Please install correct driver to unlock complete network functions.
PaymentDelivery detailsTerms of salesAbout usContact usPayment
1.We accept PayPal only.
2.Major credit cards (Visa, Master, AE... etc) are accepted via PayPal.
Delivery details
1.We will ship your order within 1 working day.
2.WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
To USA：7-15 working days.
To UK/Australia/Canada：10-30 working days.
To Europe：15-35 working days.
Other Countries： 25-60 working days.
3.We can also provide expedited shipping by DHL(3-10 days)
The cost is higher than standard postage, about $28 or higher. If you want post by DHL, please contact us.Very reasonable shipping fee will be chargedTerms of sales1.Every sale is final.2.Unless the items are completely defective,we will not provid refund or exchange,pls contact us if you have any question about the items.3.If you are not receiving the items after the expected schedule,contact us and we will resend item as soon as possible.About us
Our store focus on PCI-E wifi adapter,desktop/laptop Wi-Fi card,3G/4G module and computer accessories.We offer best price,high quality products and satisfied customer service.
Contact us
Please don't hesitate to contact us with anyquestionsor comments about our items or your problem,we will reply youwithin 24 hoursexcept the weekends and public holidays.
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