Hardware Spec Index

Tessarix NX-4789 Ti 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX4789-TI · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,017 (Network Cards scale)
Category rank#44,486
Street price$29
Power2 W
Performance per dollar35.07
Released2025

Specifications

BrandTessarix
ModelTessarix NX-4789 Ti
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 1 (Type-C)
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Tessarix NX-8824 Core 2.5GbE RJ45 PCIe Network Card1,208$29Compare
Quorvex NX-2128 Pro 10GbE RJ45 PCIe Network Card5,649$439Compare
Vantrel NX-7541 Core 5GbE RJ45 USB Adapter3,220$159Compare
Strivon NX-4450 Core 25GbE SFP28 PCIe Network Card5,732$379Compare
Vantrel NX-1079 Ultra 2.5GbE RJ45 USB Adapter3,405$159Compare
Vantrel NX-4006 SE 10GbE SFP+ PCIe Network Card4,270$269Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4789 Ti 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/8575009 (accessed 2026-10-20).