Hardware Spec Index

Vantrel NX-3806 Ultra 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX3806-ULTRA · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index5,311 (Network Cards scale)
Category rank#5,876
Street price$399
Power6 W
Performance per dollar13.31
Released2026

Specifications

BrandVantrel
ModelVantrel NX-3806 Ultra
Speed25GbE (25G)
Ports1× 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
Quorvex NX-3786 SE 2.5GbE RJ45 USB Adapter2,930$129Compare
Tessarix NX-7978 Max 2.5GbE RJ45 PCIe Network Card1,394$29Compare
Quorvex NX-4495 SE 5GbE RJ45 PCIe Network Card1,631$49Compare
Quorvex NX-8825 Max 2.5GbE RJ45 PCIe Network Card3,112$149Compare
Quorvex NX-3535 Ti 10GbE SFP+ PCIe Network Card4,425$279Compare
Strivon NX-4819 Plus 5GbE RJ45 PCIe Network Card3,732$209Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-3806 Ultra 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/86157 (accessed 2026-10-18).