Hardware Spec Index

Tessarix NX-2315 Ultra 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX2315-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index3,048 (Network Cards scale)
Category rank#24,251
Street price$159
Power3 W
Performance per dollar19.17
Released2026

Specifications

BrandTessarix
ModelTessarix NX-2315 Ultra
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-9137 XT 10GbE SFP+ PCIe Network Card5,506$339Compare
Vantrel NX-5259 SE 2.5GbE RJ45 USB Adapter1,405$39Compare
Strivon NX-7692 Edge 5GbE RJ45 PCIe Network Card3,726$199Compare
Quorvex NX-7458 Core 5GbE RJ45 PCIe Network Card2,194$69Compare
Quorvex NX-2899 Prime 2.5GbE RJ45 PCIe Network Card1,230$29Compare
Vantrel NX-9313 SE 2.5GbE RJ45 USB Adapter2,317$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2315 Ultra 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/91669218 (accessed 2026-10-23).