Hardware Spec Index

Tessarix NX-3373 Ultra Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX3373-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index6,050 (Network Cards scale)
Category rank#35,389
Street price$429
Power13 W
Performance per dollar14.10
Released2020

Specifications

BrandTessarix
ModelTessarix NX-3373 Ultra
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
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-3462 Prime 2.5GbE RJ45 PCIe Network Card2,924$129Compare
Tessarix NX-6484 Ti 2.5GbE RJ45 PCIe Network Card899$19Compare
Vantrel NX-1013 Prime Dual-Port 25GbE SFP28 PCIe Network Card5,909$479Compare
Tessarix NX-3571 Core 2.5GbE RJ45 PCIe Network Card819$19Compare
Tessarix NX-9428 Pro 2.5GbE RJ45 PCIe Network Card1,528$39Compare
Tessarix NX-4377 SE 5GbE RJ45 USB Adapter2,482$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3373 Ultra Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/20082567 (accessed 2026-10-20).