Hardware Spec Index

Vantrel NX-3927 Pro 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX3927-PRO · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index885 (Network Cards scale)
Category rank#20,038
Street price$29
Power2 W
Performance per dollar30.52
Released2023

Specifications

BrandVantrel
ModelVantrel NX-3927 Pro
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-6791 Plus 10GbE RJ45 PCIe Network Card4,882$359Compare
Tessarix NX-6636 Prime 10GbE RJ45 PCIe Network Card3,323$169Compare
Tessarix NX-6560 Prime 10GbE SFP+ PCIe Network Card3,510$169Compare
Vantrel NX-6514 Ultra 5GbE RJ45 PCIe Network Card4,348$249Compare
Vantrel NX-9236 Max 2.5GbE RJ45 USB Adapter1,306$29Compare
Quorvex NX-7525 Prime 2.5GbE RJ45 PCIe Network Card1,193$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-3927 Pro 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/99340697 (accessed 2026-10-26).