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QNAP QXG-2G4T-I225
| Brand | QNAP |
| Hardware Interface | Ethernet |
| Color | multicolor |
| Compatible Devices | Desktop |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 1 Gigabits Per Second |
| UPC | 885022019991 |
| Manufacturer | QNAP |
About this item
- Transmission rates: 2.5Gbps/1Gbps/100Mbps/10Mbps
- Supported operating systems: QTS/QuTS hero (recommend an upgrade to the latest version); Windows 10 (1809 or later); Linux Stable Kernel 4.20/5.x; Windows Server 2019 (Driver required)
- Supported QNAP NAS: Models with PCIe slot(s) (1 free slot required)
- Supported functions: PXE, Wake-On-LAN (WoL)*, 9k jumbo frame, 802.1AS-rev/1588, 802.1Qav/802.1Qbv, Time Sensitive Networking (TSN), RSS+MSI-X, Teaming & VLAN support, Intel AMT**
- Controller: Intel Ethernet Controller I225-LM. Connector: RJ45
- PCIe interface: PCIe Gen2 x4
- Port and cable: RJ-45; over CAT-5 class cable
QNAP QXG-2G4T-I225
Expand the capabilities of your Qnap Server
Upgrade your network connection speeds by installing the QNAP Quad-Port 2.5GbE PCIe Network Expansion Card into an available PCIe 2.0 x4 slot on your computer, NAS, or other compatible device. The QXG-2G4T-I225 includes four 2.5G Ethernet ports that are backward compatible with Gigabit, 100 Mb/s, and 10 Mb/s speeds and work with Cat 5-class cables. The adapter comes with a low-profile bracket pre-installed and includes a full-height bracket in addition to one that is specially designed for select QNAP NAS devices.
Advanced Thermal Management with Quad-Port Efficiency
The QNAP QXG-2G4T-I225 features an innovative cooling solution with a premium aluminum heatsink and high-performance fan. This thermal design ensures optimal temperature control for the quad-port network controller, maintaining peak performance during intensive data transfer operations. Engineered for performance, the advanced cooling system and PCIe interface work in tandem to deliver uninterrupted networking power—no throttling, no compromise.
Streamlined PCIe Design with Enhanced Cooling
The low-profile PCIe network card delivers high-efficiency connectivity in a compact form factor, perfect for space-constrained server environments. Its intelligently engineered layout enhances airflow and thermal management, ensuring reliable operation without compromising on performance. A precision-machined heatsink maintains consistent throughput across all four high-speed network ports, making it a robust solution for modern data centers and edge deployments.
2.5 GbE network expansion card
2.5 GbE network expansion card delivers speeds of up to 2.5 Gbps. You can easily upgrade your home and office network infrastructure with existing cables.
Precision Engineering for Network Excellence
From its angled profile, the card showcases a meticulously designed thermal management system paired with fortified port integration. The seamless combination of high-performance components and thoughtful design ensures reliable operation in demanding network environments.
Flexible Installation Options with Full Accessories
Absolutely — the QNAP QXG-2G4T-I225 is designed with versatility in mind, making it a great fit for a wide range of setups. Here’s a breakdown of its installation flexibility and included accessories:
Installation Options
- Standard Bracket: Ideal for full-sized desktop PCs or NAS enclosures with ample space.
- Low-Profile Bracket: Perfect for compact or slim chassis, such as small form factor PCs or rack-mounted systems.
- Special Bracket for QNAP NAS: Some packages include a bracket tailored for select QNAP NAS models.
Cooling & Airflow
- Equipped with a premium aluminum heatsink and high-performance fan, the card maintains optimal thermal performance even during heavy data transfers.
- The bracket design ensures unobstructed airflow, helping prevent overheating in tight spaces.
What’s in the Box
- QXG-2G4T-I225 network card
- Standard bracket (pre-installed or included)
- Low-profile bracket
- Optional NAS-specific bracket (depending on model)
- Quick installation guide
This kind of flexibility makes it easy to upgrade your network infrastructure without worrying about compatibility issues. If you’re planning to install it in a custom build or a QNAP NAS, you’re covered either way.
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