Hardware Spec Index

Tessarix NX-7481 Plus 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX7481-PLUS · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,642 (Network Cards scale)
Category rank#46,714
Street price$49
Power2 W
Performance per dollar33.51
Released2020

Specifications

BrandTessarix
ModelTessarix NX-7481 Plus
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
Strivon NX-2639 SE Dual-Port 10GbE RJ45 PCIe Network Card4,261$249Compare
Tessarix NX-7883 Plus Dual-Port 10GbE RJ45 PCIe Network Card3,407$169Compare
Vantrel NX-7919 Ti 25GbE SFP28 PCIe Network Card5,727$449Compare
Strivon NX-6805 Plus 10GbE RJ45 Thunderbolt Adapter3,414$199Compare
Quorvex NX-7062 Edge 2.5GbE RJ45 PCIe Network Card3,108$149Compare
Tessarix NX-6141 Ultra 2.5GbE RJ45 PCIe Network Card1,354$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7481 Plus 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/62942403 (accessed 2026-10-25).