Hardware Spec Index

Tessarix NX-6273 Prime 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX6273-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index822 (Network Cards scale)
Category rank#18,202
Street price$29
Power2 W
Performance per dollar28.34
Released2023

Specifications

BrandTessarix
ModelTessarix NX-6273 Prime
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
Tessarix NX-8942 Prime 5GbE RJ45 USB Adapter2,169$79Compare
Strivon NX-9202 Edge Dual-Port 25GbE SFP28 PCIe Network Card6,100$499Compare
Vantrel NX-4635 Plus 10GbE SFP+ PCIe Network Card4,791$339Compare
Vantrel NX-4789 SE 25GbE SFP28 PCIe Network Card4,916$289Compare
Strivon NX-2791 Core 2.5GbE RJ45 PCIe Network Card2,392$79Compare
Quorvex NX-5482 Pro 25GbE SFP28 PCIe Network Card5,136$429Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6273 Prime 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/6087604 (accessed 2026-10-21).