Hardware Spec Index

Vantrel NX-3940 Edge Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX3940-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index5,352 (Network Cards scale)
Category rank#7,880
Street price$409
Power13 W
Performance per dollar13.09
Released2021

Specifications

BrandVantrel
ModelVantrel NX-3940 Edge
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
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-5424 Edge Dual-Port 10GbE RJ45 PCIe Network Card4,656$319Compare
Quorvex NX-3227 Pro 2.5GbE RJ45 USB Adapter1,508$39Compare
Quorvex NX-1553 SE 5GbE RJ45 USB Adapter3,103$119Compare
Vantrel NX-9237 Edge 2.5GbE RJ45 PCIe Network Card1,861$49Compare
Strivon NX-6704 XT 5GbE RJ45 USB Adapter3,040$139Compare
Strivon NX-5711 Prime 2.5GbE RJ45 PCIe Network Card1,463$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-3940 Edge Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/92321555 (accessed 2026-10-22).