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Using a Mellanox ConnectX-4 Lx SmartNIC controller, the 25 GbE network expansion card provides significant performance improvements for large file sharing, intensive data transfer, and optimizes VMware virtualization applications with iSER support.
| Product Description | QNAP QXG-25G2SF-CX4 - network adapter - PCIe 3.0 x8 - 25 Gigabit Ethernet x 2 | Device Type | Network adapter | Form Factor | Plug-in card - low profile | Interface (Bus) Type | PCI Express 3.0 x8 | Ports | 25 Gigabit Ethernet x 2 | Data Link Protocol | 25GbE | Data Transfer Rate | 25 Gbps | Processor | Mellanox ConnectX-4 Lx | Designed For | QNAP ES1640DC V2, TDS-16489U R2, TS-1277, TS-677, TS-877, TS-877XU-RP, TS-977XU-RP, TS-EC1080, TS-EC1280U, TS-EC1280U-RP, TS-EC880, TVS-2472XU-RP, TVS-471, TVS-671, TVS-682T, TVS-871, TVS-871U-RP, TVS-872XU, TVS-882BRT3, TVS-882ST2, TVS-EC1080+, TVS-EC880 |
General | |
| Device Type | Network adapter |
| Form Factor | Plug-in card - low profile |
| Interface (Bus) Type | PCI Express 3.0 x8 |
Networking | |
| Ports | 25 Gigabit Ethernet x 2 |
| Connectivity Technology | Wired |
| Data Link Protocol | 25 Gigabit Ethernet |
| Data Transfer Rate | 25 Gbps |
Processor / Memory | |
| Processor | Mellanox ConnectX-4 Lx |
Expansion / Connectivity | |
| Interfaces | 2 x 25Gb Ethernet - SFP28 |
Miscellaneous | |
| Included Accessories | Full-height bracket, QNAP NAS bracket |
Compatibility Information | |
| Designed For | QNAP ES1640DC V2, TDS-16489U R2, TS-1277, TS-677, TS-877, TS-877XU-RP, TS-977XU-RP, TS-EC1080 Pro Turbo NAS, TS-EC1280U, TS-EC1280U-RP Turbo NAS, TS-EC880 Pro Turbo NAS, TVS-2472XU-RP, TVS-471, TVS-671, TVS-682T, TVS-871, TVS-871U-RP, TVS-872XU, TVS-882BRT3, TVS-882ST2, TVS-EC1080+ Turbo NAS, TVS-EC880 Turbo NAS |
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