Hardware Spec Index

Tessarix NX-6039 Pro 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX6039-PRO · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,319 (Network Cards scale)
Category rank#32,741
Street price$39
Power2 W
Performance per dollar33.82
Released2021

Specifications

BrandTessarix
ModelTessarix NX-6039 Pro
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 1 (Type-C)
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Tessarix NX-3810 Max 25GbE SFP28 PCIe Network Card5,777$439Compare
Vantrel NX-2443 Ultra 10GbE RJ45 PCIe Network Card3,355$159Compare
Quorvex NX-3062 Max 2.5GbE RJ45 PCIe Network Card1,137$29Compare
Strivon NX-2694 Max 5GbE RJ45 PCIe Network Card3,432$169Compare
Tessarix NX-5419 Ti 2.5GbE RJ45 PCIe Network Card1,440$39Compare
Vantrel NX-4280 Pro 2.5GbE RJ45 PCIe Network Card2,037$69Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6039 Pro 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/60028717 (accessed 2026-10-25).