Hardware Spec Index

Vantrel NX-5639 Core 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX5639-CORE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,129 (Network Cards scale)
Category rank#49,902
Street price$29
Power2 W
Performance per dollar38.93
Released2020

Specifications

BrandVantrel
ModelVantrel NX-5639 Core
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-8383 Ti 5GbE RJ45 PCIe Network Card3,860$229Compare
Quorvex NX-2400 Core 10GbE SFP+ PCIe Network Card3,438$159Compare
Quorvex NX-5306 Pro 2.5GbE RJ45 USB Adapter2,393$79Compare
Quorvex NX-4196 Edge 5GbE RJ45 USB Adapter3,114$119Compare
Vantrel NX-7072 Prime 2.5GbE RJ45 USB Adapter953$29Compare
Vantrel NX-4297 XT 10GbE RJ45 Thunderbolt Adapter3,901$259Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-5639 Core 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/1104062 (accessed 2026-10-22).