Hardware Spec Index

Tessarix NX-2100 Pro 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX2100-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,300 (Network Cards scale)
Category rank#23,527
Street price$99
Power3 W
Performance per dollar23.23
Released2019

Specifications

BrandTessarix
ModelTessarix NX-2100 Pro
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANYes
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Quorvex NX-4605 Edge 10GbE RJ45 PCIe Network Card3,682$219Compare
Strivon NX-1658 Max 2.5GbE RJ45 USB Adapter1,564$39Compare
Quorvex NX-9037 Prime 2.5GbE RJ45 PCIe Network Card2,518$89Compare
Strivon NX-3018 Edge 5GbE RJ45 PCIe Network Card2,360$79Compare
Quorvex NX-6094 Edge Dual-Port 10GbE RJ45 PCIe Network Card5,338$409Compare
Tessarix NX-1879 XT 5GbE RJ45 USB Adapter2,400$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2100 Pro 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/9841007 (accessed 2026-10-19).