Hardware Spec Index

Tessarix NX-1950 Prime 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX1950-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index836 (Network Cards scale)
Category rank#49,414
Street price$29
Power2 W
Performance per dollar28.83
Released2020

Specifications

BrandTessarix
ModelTessarix NX-1950 Prime
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-7423 Max 2.5GbE RJ45 PCIe Network Card2,134$79Compare
Vantrel NX-1611 Core 2.5GbE RJ45 PCIe Network Card2,565$89Compare
Strivon NX-5855 Plus 2.5GbE RJ45 PCIe Network Card2,346$79Compare
Tessarix NX-4519 Pro Dual-Port 10GbE RJ45 PCIe Network Card3,229$149Compare
Quorvex NX-2706 Prime 5GbE RJ45 USB Adapter1,646$49Compare
Strivon NX-7022 Core Dual-Port 10GbE RJ45 PCIe Network Card6,100$489Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1950 Prime 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/2680106 (accessed 2026-10-23).