Hardware Spec Index

Tessarix NX-5849 Ti 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX5849-TI · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index2,135 (Network Cards scale)
Category rank#43,416
Street price$79
Power3 W
Performance per dollar27.03
Released2026

Specifications

BrandTessarix
ModelTessarix NX-5849 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-4653 SE Dual-Port 25GbE SFP28 PCIe Network Card5,435$429Compare
Vantrel NX-4038 Prime 10GbE RJ45 PCIe Network Card5,301$399Compare
Vantrel NX-4771 Ultra Dual-Port 10GbE RJ45 PCIe Network Card3,707$219Compare
Vantrel NX-1662 Edge 2.5GbE RJ45 PCIe Network Card1,629$39Compare
Vantrel NX-7087 Max Dual-Port 10GbE SFP+ PCIe Network Card3,497$189Compare
Vantrel NX-4836 SE 25GbE SFP28 PCIe Network Card4,636$329Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5849 Ti 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/6428715 (accessed 2026-10-24).