Hardware Spec Index

Vantrel NX-3975 Plus 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX3975-PLUS · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index2,110 (Network Cards scale)
Category rank#31,411
Street price$69
Power3 W
Performance per dollar30.58
Released2026

Specifications

BrandVantrel
ModelVantrel NX-3975 Plus
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
Tessarix NX-8133 Edge 10GbE RJ45 PCIe Network Card5,034$329Compare
Vantrel NX-1982 Ultra Dual-Port 10GbE SFP+ PCIe Network Card4,778$329Compare
Tessarix NX-6613 Ti 25GbE SFP28 PCIe Network Card4,572$329Compare
Strivon NX-2418 Ultra 2.5GbE RJ45 PCIe Network Card2,305$99Compare
Vantrel NX-4390 XT 2.5GbE RJ45 USB Adapter2,799$109Compare
Tessarix NX-7353 Plus 2.5GbE RJ45 PCIe Network Card2,914$119Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-3975 Plus 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/4510001 (accessed 2026-10-21).