QNAP QXG-100G2SF-E810
Network adapter | PCIe 4.0 x16 low profile | 100 Gigabit QSFP28 x 2 | for QNAP TS-H2490FU
Main Specification
| Product Description | QNAP QXG-100G2SF-E810 - network adapter - PCIe 4.0 x16 - 100 Gigabit QSFP28 x 2 |
|---|---|
| Device Type | Network adapter |
| Form Factor | Plug-in card - low profile |
| Interface (Bus) Type | PCI Express 4.0 x16 |
| Ports | 100 Gigabit QSFP28 x 2 |
| Data Link Protocol | 100GbE |
| Data Transfer Rate | 100 Gbps |
| Processor | Intel |
| Designed For | QNAP TS-H2490FU |
General
| Device Type | Network adapter |
|---|---|
| Form Factor | Plug-in card - low profile |
| Interface (Bus) Type | PCI Express 4.0 x16 |
Networking
| Ports | 100 Gigabit QSFP28 x 2 |
|---|---|
| Connectivity Technology | Wired |
| Data Link Protocol | 100 Gigabit Ethernet |
| Data Transfer Rate | 100 Gbps |
Processor / Memory
| Processor | Intel |
|---|
Expansion / Connectivity
| Interfaces | 2 x 100Gb Ethernet - QSFP28 |
|---|
Miscellaneous
| Included Accessories | Low-profile bracket, full-height bracket |
|---|
Compatibility Information
| Designed For | QNAP TS-H2490FU |
|---|
Product features
Ensure reliable data transfer with Forward Error Correction (FEC)
The QXG-100G2SF-E810 supports FEC to overcome packet loss - a potentially common occurrence in fast, long-distance networks. FEC helps the receiving side detect and recover lost data to correct bit errors, thus ensuring reliable data transmission over "noisy" communication channels. With three FEC modes, you can use a suitable cable and switch to build an optimal network environment.Pair with high-speed switches for high-performance, low-latency data centers
The QXG-100G2SF-E810 network expansion card can be connected to a switch either with a QSFP28 cable or a QSFP28 to (4) SFP28 cable. You can also configure network redundancy to achieve network failover via the switch for continuous service and high availability.Unleash the full potential of the NVMe all-flash TS-h2490FU
Supporting twenty-four U.2 NVMe Gen 3 x4 SSDs, QNAP's TS-h2490FU NVMe all-flash storage features a PCIe Gen 4 x16 slot that enables the QXG-100G2SF-E810 to fully realize 100Gbps performance and eliminate bottlenecks in modern data centers, virtualization, cloud applications, and mission-critical backup/restore tasks.Supports Windows and Linux servers/workstations
Besides QNAP devices, the QXG-100G2SF-E810 supports many platforms allowing you to attain optimal business performance for a wider range of system applications and services. The higher bandwidth density with reduction in links helps reduce cabling footprint and operational costs.Key selling points
- Ensure reliable data transfer with Forward Error Correction (FEC)
- Pair with high-speed switches for high-performance, low-latency data centers
- Unleash the full potential of the NVMe all-flash TS-h2490FU
- Supports Windows and Linux servers/workstations
References
MPN: QXG-100G2SF-E810
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12/06/2026 07:59:33