



QNAP QXG-25G2SF-E810
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Enhance your network infrastructure with the QNAP QXG-25G2SF-E810, a high-performance network expansion card designed to deliver robust and reliable connectivity. Featuring an advanced Intel E810-XXVAM2 controller, this dual-port 25GbE solution offers exceptional speeds and versatile compatibility for demanding environments.
Key Features at a Glance
- Equipped with an Intel E810-XXVAM2 controller for reliable performance.
- Dual 25GbE ports, also supporting 10Gbps connections.
- PCIe Gen 3 x8 interface, compatible with x4 and x1 slots.
- Supports Port Trunking for combined speeds up to 50 Gbps.
- Includes Forward Error Correction (FEC) for enhanced data integrity.
- Comes with low-profile, full-height, and specialized brackets for flexible installation.
Experience High-Speed Network Performance
The QNAP QXG-25G2SF-E810 features dual 25GbE ports, providing rapid data transfer rates and supporting existing 10Gbps networks. Utilize Port Trunking to combine both ports, achieving an impressive 50 Gbps transfer speed for accelerating file sharing and intensive data operations across your network.
Reliable Data Transfer with Advanced Control
Built with an Intel E810-XXVAM2 controller, this network card ensures stable and efficient performance. Its integration of Forward Error Correction (FEC) enhances data integrity, making it suitable for enterprise-level networks where reliable data transmission is critical.
Versatile Compatibility and Easy Installation
Designed with a PCIe Gen 3 x8 interface, the QXG-25G2SF-E810 is compatible with PCIe x4 and x1 slots, though up to x4 slots are recommended for optimal performance. It supports a wide range of operating systems, including QNAP's QTS and QuTS hero, Windows, and Linux. The card ships with a pre-installed low-profile bracket, along with full-height and specialized brackets for various system configurations.
Technical Specifications
| Brand | QNAP |
|---|---|
| Manufacturer | QNAP |
| Package Dimensions | 19.3 x 14.5 x 5.2 cm; 230 g |
| Operating System | Linux |
| Hardware Interface | PCIE x 4 |
| Compatible Devices | Desktop |
| Mounting Hardware | QXG-25G2SF-E81 |
| Number of items | 1 |
| Batteries Included | No |
| Batteries Required | No |
| Data Transfer Rate | 10 Gigabits Per Second |
| Data Link Protocol | Ethernet |
| Manufacturer | QNAP |
| Item Weight | 230 g |
Frequently Asked Questions
Q: What controller is used in the QNAP QXG-25G2SF-E810?
A: The QNAP QXG-25G2SF-E810 is equipped with an Intel E810-XXVAM2 controller.
Q: What operating systems does this network expansion card support?
A: It supports QNAP's QTS, QuTS hero, Windows, and Linux operating systems.
Q: What PCIe interface does the QNAP QXG-25G2SF-E810 use, and what slots are recommended?
A: It uses a PCIe Gen 3 x8 interface, compatible with x4 and x1 slots, with up to x4 slots recommended for best performance.

