Hardware Spec Index

Tessarix NX-4112 Pro 5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX4112-PRO · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index2,799 (Network Cards scale)
Category rank#15,203
Street price$99
Power3 W
Performance per dollar28.27
Released2025

Specifications

BrandTessarix
ModelTessarix NX-4112 Pro
Speed5GbE (5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 2 (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-4142 Pro 10GbE RJ45 PCIe Network Card3,074$149Compare
Tessarix NX-8679 Edge 2.5GbE RJ45 PCIe Network Card1,685$49Compare
Tessarix NX-3142 XT 5GbE RJ45 USB Adapter2,631$99Compare
Quorvex NX-3043 Core 10GbE RJ45 PCIe Network Card3,559$189Compare
Tessarix NX-4400 Plus 2.5GbE RJ45 PCIe Network Card2,265$89Compare
Quorvex NX-7903 Max 25GbE SFP28 PCIe Network Card5,646$439Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4112 Pro 5GbE RJ45 USB Adapter”, https://vextor7.com/item/3482690 (accessed 2026-10-24).