Hardware Spec Index

Vantrel NX-1974 Ultra 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX1974-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,562 (Network Cards scale)
Category rank#40,146
Street price$39
Power2 W
Performance per dollar40.05
Released2026

Specifications

BrandVantrel
ModelVantrel NX-1974 Ultra
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
Vantrel NX-2773 Max Dual-Port 25GbE SFP28 PCIe Network Card5,638$499Compare
Vantrel NX-3278 Edge 2.5GbE RJ45 PCIe Network Card1,869$49Compare
Vantrel NX-5793 SE Dual-Port 25GbE SFP28 PCIe Network Card5,632$499Compare
Vantrel NX-4707 Prime 10GbE RJ45 PCIe Network Card5,260$349Compare
Vantrel NX-5675 Ultra 2.5GbE RJ45 PCIe Network Card1,319$29Compare
Vantrel NX-1382 SE 2.5GbE RJ45 USB Adapter1,287$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-1974 Ultra 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/94885035 (accessed 2026-10-25).