Hardware Spec Index

Vantrel NX-8166 Ultra 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX8166-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index5,833 (Network Cards scale)
Category rank#30,759
Street price$439
Power6 W
Performance per dollar13.29
Released2021

Specifications

BrandVantrel
ModelVantrel NX-8166 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
Tessarix NX-2559 Plus 5GbE RJ45 PCIe Network Card2,872$139Compare
Quorvex NX-3149 Prime 10GbE SFP+ PCIe Network Card3,210$169Compare
Vantrel NX-4202 SE Dual-Port 10GbE RJ45 PCIe Network Card3,822$189Compare
Quorvex NX-2007 Ti Dual-Port 10GbE RJ45 PCIe Network Card4,866$319Compare
Tessarix NX-2118 Edge 5GbE RJ45 PCIe Network Card2,998$129Compare
Vantrel NX-6832 Ti Dual-Port 10GbE SFP+ PCIe Network Card4,166$259Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-8166 Ultra 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/19251495 (accessed 2026-10-22).