Hardware Spec Index

Vantrel NX-6671 Core 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX6671-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index5,658 (Network Cards scale)
Category rank#31,454
Street price$459
Power6 W
Performance per dollar12.33
Released2022

Specifications

BrandVantrel
ModelVantrel NX-6671 Core
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
Strivon NX-9915 Edge 2.5GbE RJ45 PCIe Network Card1,229$29Compare
Vantrel NX-1910 Ti 25GbE SFP28 PCIe Network Card4,815$349Compare
Tessarix NX-4611 XT 5GbE RJ45 PCIe Network Card4,281$289Compare
Quorvex NX-5234 Prime 2.5GbE RJ45 PCIe Network Card1,823$59Compare
Vantrel NX-9106 Plus Dual-Port 25GbE SFP28 PCIe Network Card4,532$289Compare
Quorvex NX-1335 XT 2.5GbE RJ45 PCIe Network Card879$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6671 Core 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/204141 (accessed 2026-10-19).