Hardware Spec Index

Tessarix NX-9481 Core 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX9481-CORE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,019 (Network Cards scale)
Category rank#7,161
Street price$69
Power3 W
Performance per dollar29.26
Released2023

Specifications

BrandTessarix
ModelTessarix NX-9481 Core
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANYes
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Vantrel NX-4122 Ultra 2.5GbE RJ45 PCIe Network Card2,748$89Compare
Tessarix NX-6131 Ultra Dual-Port 25GbE SFP28 PCIe Network Card4,489$309Compare
Strivon NX-1850 Prime 25GbE SFP28 PCIe Network Card5,352$409Compare
Quorvex NX-7983 Prime 5GbE RJ45 PCIe Network Card2,660$109Compare
Vantrel NX-2385 Pro 10GbE RJ45 PCIe Network Card4,898$329Compare
Vantrel NX-7370 SE 2.5GbE RJ45 PCIe Network Card1,595$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9481 Core 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/60009224 (accessed 2026-10-20).