Hardware Spec Index

Tessarix NX-5246 Prime 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX5246-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index964 (Network Cards scale)
Category rank#27,135
Street price$19
Power2 W
Performance per dollar50.74
Released2019

Specifications

BrandTessarix
ModelTessarix NX-5246 Prime
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
Quorvex NX-1611 Edge Dual-Port 25GbE SFP28 PCIe Network Card5,372$349Compare
Quorvex NX-6572 XT 2.5GbE RJ45 USB Adapter1,645$49Compare
Strivon NX-5088 Plus 5GbE RJ45 PCIe Network Card1,780$49Compare
Vantrel NX-7009 Pro 2.5GbE RJ45 USB Adapter1,959$69Compare
Vantrel NX-7541 Plus 25GbE SFP28 PCIe Network Card5,433$399Compare
Vantrel NX-9062 Ultra Dual-Port 25GbE SFP28 PCIe Network Card5,675$469Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5246 Prime 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/21312571 (accessed 2026-10-20).