Vantrel NX-3219 Core Dual-Port 25GbE SFP28 PCIe Network Card
Network Cards · Vantrel · SKU NX3219-CORE · Released 2019 · Updated 2026-10-22
Key facts
| Benchmark index | 5,831 (Network Cards scale) |
|---|---|
| Category rank | #29,362 |
| Street price | $449 |
| Power | 8 W |
| Performance per dollar | 12.99 |
| Released | 2019 |
Specifications
| Brand | Vantrel |
|---|---|
| Model | Vantrel NX-3219 Core |
| Speed | 25GbE (25G) |
| Ports | 2× SFP28 |
| Host interface | PCIe 4.0 x8 |
| Cabling | DAC or optical transceiver |
| Standard | IEEE 802.3by (25GBASE-R) |
| Jumbo frames | Up to 9 KB |
| Offloads | TSO, LRO, RSS, SR-IOV |
| Wake-on-LAN | Yes |
| VLAN | IEEE 802.1Q |
| OS support | Windows 11, Linux, FreeBSD |
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Cite this page: Hardware Spec Index, “Vantrel NX-3219 Core Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/5583790 (accessed 2026-10-22).