Hardware Spec Index

Tessarix NX-3900 Plus 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX3900-PLUS · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,656 (Network Cards scale)
Category rank#26,155
Street price$109
Power3 W
Performance per dollar24.37
Released2022

Specifications

BrandTessarix
ModelTessarix NX-3900 Plus
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
Strivon NX-9040 Pro Dual-Port 10GbE RJ45 PCIe Network Card4,672$279Compare
Vantrel NX-1462 Plus Dual-Port 10GbE RJ45 PCIe Network Card2,722$99Compare
Vantrel NX-2377 Plus 2.5GbE RJ45 PCIe Network Card1,720$49Compare
Quorvex NX-2873 Edge 2.5GbE RJ45 PCIe Network Card1,187$29Compare
Strivon NX-5068 Max Dual-Port 25GbE SFP28 PCIe Network Card4,577$329Compare
Strivon NX-3468 Core Dual-Port 25GbE SFP28 PCIe Network Card4,147$289Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3900 Plus 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/9748312 (accessed 2026-10-19).