Hardware Spec Index

Tessarix NX-4089 Max 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX4089-MAX · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index3,440 (Network Cards scale)
Category rank#30,267
Street price$159
Power3 W
Performance per dollar21.64
Released2020

Specifications

BrandTessarix
ModelTessarix NX-4089 Max
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-3893 Pro 2.5GbE RJ45 PCIe Network Card1,936$49Compare
Tessarix NX-3638 Plus 2.5GbE RJ45 USB Adapter2,363$99Compare
Strivon NX-9393 Prime 10GbE SFP+ PCIe Network Card4,906$329Compare
Quorvex NX-8302 Pro 10GbE RJ45 PCIe Network Card3,094$119Compare
Vantrel NX-7286 SE Dual-Port 25GbE SFP28 PCIe Network Card5,403$349Compare
Tessarix NX-7592 Ultra 5GbE RJ45 USB Adapter2,562$89Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4089 Max 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/14869355 (accessed 2026-10-22).