Hardware Spec Index

Tessarix NX-3546 Ultra 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX3546-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,248 (Network Cards scale)
Category rank#35,816
Street price$29
Power2 W
Performance per dollar43.03
Released2025

Specifications

BrandTessarix
ModelTessarix NX-3546 Ultra
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
Strivon NX-7366 Pro 5GbE RJ45 PCIe Network Card3,046$149Compare
Strivon NX-9436 Prime Dual-Port 10GbE SFP+ PCIe Network Card3,998$209Compare
Quorvex NX-2426 SE Dual-Port 10GbE SFP+ PCIe Network Card4,715$329Compare
Strivon NX-9751 Ultra 2.5GbE RJ45 USB Adapter1,632$49Compare
Vantrel NX-5605 Prime 10GbE RJ45 Thunderbolt Adapter3,663$209Compare
Vantrel NX-5333 Core 2.5GbE RJ45 PCIe Network Card1,520$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3546 Ultra 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/3139956 (accessed 2026-10-21).