Hardware Spec Index

Tessarix NX-2242 SE 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX2242-SE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,248 (Network Cards scale)
Category rank#18,514
Street price$29
Power2 W
Performance per dollar43.03
Released2026

Specifications

BrandTessarix
ModelTessarix NX-2242 SE
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
Vantrel NX-3385 Edge 2.5GbE RJ45 PCIe Network Card2,199$79Compare
Tessarix NX-1842 Pro 5GbE RJ45 PCIe Network Card3,053$129Compare
Vantrel NX-8557 SE 5GbE RJ45 PCIe Network Card3,736$189Compare
Quorvex NX-7143 Plus 25GbE SFP28 PCIe Network Card5,729$399Compare
Vantrel NX-8671 Max 2.5GbE RJ45 USB Adapter1,638$49Compare
Tessarix NX-5869 Plus 2.5GbE RJ45 PCIe Network Card2,417$89Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2242 SE 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/93669983 (accessed 2026-10-20).