Hardware Spec Index

Vantrel NX-3911 Plus Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX3911-PLUS · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index5,887 (Network Cards scale)
Category rank#47,748
Street price$489
Power8 W
Performance per dollar12.04
Released2019

Specifications

BrandVantrel
ModelVantrel NX-3911 Plus
Speed25GbE (25G)
Ports2× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-R)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
Wake-on-LANYes
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Tessarix NX-9842 Ultra Dual-Port 10GbE RJ45 PCIe Network Card3,657$229Compare
Strivon NX-2018 Pro Dual-Port 10GbE RJ45 PCIe Network Card3,833$219Compare
Tessarix NX-4975 Ultra 2.5GbE RJ45 PCIe Network Card3,194$139Compare
Vantrel NX-7238 Prime 10GbE RJ45 PCIe Network Card3,621$199Compare
Vantrel NX-2085 Max 5GbE RJ45 PCIe Network Card2,184$69Compare
Quorvex NX-1744 Prime 10GbE SFP+ PCIe Network Card4,101$249Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-3911 Plus Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/76984197 (accessed 2026-10-25).