Hardware Spec Index

Vantrel NX-5439 Prime 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX5439-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index2,614 (Network Cards scale)
Category rank#1,005
Street price$99
Power3 W
Performance per dollar26.40
Released2019

Specifications

BrandVantrel
ModelVantrel NX-5439 Prime
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-7279 Edge 2.5GbE RJ45 PCIe Network Card1,364$29Compare
Vantrel NX-1781 Pro Dual-Port 10GbE RJ45 PCIe Network Card5,506$389Compare
Quorvex NX-2661 Core 5GbE RJ45 PCIe Network Card3,398$169Compare
Tessarix NX-4791 Max 2.5GbE RJ45 PCIe Network Card2,864$119Compare
Vantrel NX-5302 Plus 25GbE SFP28 PCIe Network Card5,387$379Compare
Quorvex NX-1975 Prime 25GbE SFP28 PCIe Network Card5,545$469Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-5439 Prime 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/2806033 (accessed 2026-10-21).