Hardware Spec Index

Vantrel NX-1861 Pro 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX1861-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index4,671 (Network Cards scale)
Category rank#15,682
Street price$269
Power6 W
Performance per dollar17.36
Released2020

Specifications

BrandVantrel
ModelVantrel NX-1861 Pro
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
Vantrel NX-2123 Ultra 2.5GbE RJ45 PCIe Network Card2,163$69Compare
Tessarix NX-6557 Pro 2.5GbE RJ45 PCIe Network Card908$29Compare
Tessarix NX-5610 Pro Dual-Port 25GbE SFP28 PCIe Network Card5,360$339Compare
Quorvex NX-2842 Pro 2.5GbE RJ45 PCIe Network Card2,524$99Compare
Vantrel NX-6451 Ti 5GbE RJ45 PCIe Network Card2,628$109Compare
Tessarix NX-7909 Ti 10GbE SFP+ PCIe Network Card2,892$129Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-1861 Pro 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/6120100 (accessed 2026-10-19).