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2.5Gbps PCIe Network Card, RTL8125B Chipset, 2500Mbps Ethernet Adapter with Aluminum Heatsink & Gold-Plated Ports, Compatible with Synology/QNAP NAS, PCIe x1 (No SR-IOV)

KWD 9.500

Brand
ELFJMZP
Category
Internal Cards
Weight
46 g
1 +

Special Features

  • 2.5G high-speed transmission, double the performance Adopts Realtek RTL8125B chip, supporting 2500Mbps high-speed transmission, which is 2.5 times faster than Gigabit LAN card. Perfect for 4K/8K video editing, NAS large file transfer, gaming and other high-bandwidth scenarios. Compatible with Cat5e/Cat6/Cat6a cables to ensure high speed and stable connection.
  • Professional thermal design for long-lasting stability One-piece aluminium alloy heat sink effectively reduces chip temperature and prevents overheating and downclocking. Fanless 0-noise design, suitable for silent office or home audio/video environments. Industrial-grade gold-plated PCB process, anti-oxidation, corrosion-resistant, prolong service life
  • Plug and play, multi-system compatible Windows 10/11 automatically recognised and installed without additional configuration Supports Linux kernel 5.4+ (manual driver compilation is required, detailed guide is provided). MacOS users can download the driver from Realtek website. Compatible with Synology/QNAP/TrueNAS and other major NAS devices (see compatibility list).
  • High-end gold-plated interface, stable and anti-interference Gold-plated RJ45 port reduces signal loss and improves transmission stability. Thickened PCIe gold fingers for more durable insertion and removal, suitable for frequently upgraded workstations/servers. CE/FCC/RoHS certified, safe and reliable.
  • Wide range of applications, flexible installation Suitable for desktop/workstation/NAS server Upgrade 2.5G network PCIe x1 interface (compatible with x4/x8/x16 slots), no external power supply required Low power consumption design (≤4W), energy saving and environmental protection, 24/7 operation without pressure

Description

Professional-grade 2.5G PCIe wired network card, equipped with Realtek RTL8125B high-performance chip, provides 2500Mbps ultra-high-speed network transmission,
which is 2.5 times faster than the standard Gigabit LAN card. The combination of aerospace-grade aluminium alloy heat sink and precision heat-conducting silicone pads ensures no frequency drop for long-time high load operation,
and with the gold-plated PCB process and thickened gold finger interface, it dramatically improves the stability of signal transmission and antioxidant capability to prolong the product's service life.
Plug and play design is perfectly compatible with Windows 10/11, Linux kernel 5.4+ users can easily install through the official driver, and supports MacOS system (need to manually download the driver).
Optimised for Synology DS1821+/DS1621+, QNAP TS-453D/TS-673A and other mainstream NAS devices, as well as TrueNAS/UnRAID and other professional storage systems, it is the ideal choice for enterprise NAS upgrades,
4K/8K video editing and collaboration, and low-latency transfers for e-sports games. The standard PCIe x1 interface is compatible with various motherboard slots,
without the need for external power supply, and the low 4W power consumption design balances performance and energy saving. Comes with ESD protection packaging,
CE/FCC/RoHS certification, 36-month warranty, and professional technical team to provide driver installation support. (Note: This product is a physical layer network card, does not support SR-IOV virtualisation technology)
Driver Download:https://www.realtek.com/Download/Index?cate_id=194&menu_id=368

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