Hardware Spec Index

Tessarix NX-2105 Core 5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX2105-CORE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index4,494 (Network Cards scale)
Category rank#11,450
Street price$279
Power3 W
Performance per dollar16.11
Released2023

Specifications

BrandTessarix
ModelTessarix NX-2105 Core
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
Quorvex NX-5511 Core Dual-Port 10GbE RJ45 PCIe Network Card4,873$289Compare
Tessarix NX-1014 Max 25GbE SFP28 PCIe Network Card5,834$489Compare
Tessarix NX-5131 SE 2.5GbE RJ45 PCIe Network Card1,947$59Compare
Tessarix NX-2979 Ti 10GbE RJ45 PCIe Network Card2,894$139Compare
Quorvex NX-3695 Ti 5GbE RJ45 PCIe Network Card3,399$179Compare
Tessarix NX-7464 Plus 2.5GbE RJ45 USB Adapter2,084$69Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2105 Core 5GbE RJ45 USB Adapter”, https://vextor7.com/item/21548759 (accessed 2026-10-26).