Hardware Spec Index

Tessarix NX-5582 Plus 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX5582-PLUS · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,716 (Network Cards scale)
Category rank#8,743
Street price$59
Power2 W
Performance per dollar29.08
Released2020

Specifications

BrandTessarix
ModelTessarix NX-5582 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
Tessarix NX-4835 Prime 10GbE SFP+ PCIe Network Card4,288$239Compare
Vantrel NX-1915 Edge 2.5GbE RJ45 PCIe Network Card3,105$159Compare
Quorvex NX-5104 Core 2.5GbE RJ45 PCIe Network Card3,365$179Compare
Quorvex NX-1764 Pro 2.5GbE RJ45 PCIe Network Card2,064$69Compare
Tessarix NX-3452 Core Dual-Port 10GbE SFP+ PCIe Network Card3,483$199Compare
Tessarix NX-2697 Max 5GbE RJ45 USB Adapter2,356$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5582 Plus 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/7747592 (accessed 2026-10-24).