Hardware Spec Index

Vantrel NX-6671 XT 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX6671-XT · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,986 (Network Cards scale)
Category rank#21,722
Street price$59
Power2 W
Performance per dollar33.66
Released2025

Specifications

BrandVantrel
ModelVantrel NX-6671 XT
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
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-1904 Prime 10GbE SFP+ PCIe Network Card5,196$419Compare
Tessarix NX-3437 Pro 5GbE RJ45 PCIe Network Card2,570$109Compare
Strivon NX-9119 Ultra Dual-Port 10GbE RJ45 PCIe Network Card5,174$399Compare
Vantrel NX-7024 Core Dual-Port 10GbE SFP+ PCIe Network Card4,236$269Compare
Vantrel NX-7789 Edge 25GbE SFP28 PCIe Network Card4,702$369Compare
Vantrel NX-1913 Ultra 10GbE RJ45 PCIe Network Card3,725$219Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6671 XT 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/24529139 (accessed 2026-10-23).