Hardware Spec Index

Tessarix NX-8481 Core 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX8481-CORE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index2,319 (Network Cards scale)
Category rank#18,766
Street price$89
Power3 W
Performance per dollar26.06
Released2025

Specifications

BrandTessarix
ModelTessarix NX-8481 Core
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
Vantrel NX-6575 SE 25GbE SFP28 PCIe Network Card4,643$299Compare
Vantrel NX-6314 Plus Dual-Port 10GbE SFP+ PCIe Network Card5,313$419Compare
Vantrel NX-2376 Core Dual-Port 25GbE SFP28 PCIe Network Card5,077$329Compare
Vantrel NX-4901 XT 25GbE SFP28 PCIe Network Card5,428$429Compare
Tessarix NX-9655 Core 10GbE SFP+ PCIe Network Card3,524$159Compare
Tessarix NX-5607 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,724$499Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8481 Core 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/91056126 (accessed 2026-10-25).