Hardware Spec Index

Tessarix NX-1273 Prime 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX1273-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index4,262 (Network Cards scale)
Category rank#24,875
Street price$259
Power3 W
Performance per dollar16.46
Released2023

Specifications

BrandTessarix
ModelTessarix NX-1273 Prime
Speed5GbE (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-2327 Core Dual-Port 10GbE RJ45 PCIe Network Card5,311$349Compare
Strivon NX-1372 Max 2.5GbE RJ45 PCIe Network Card2,333$79Compare
Strivon NX-3491 Ti 2.5GbE RJ45 PCIe Network Card2,604$89Compare
Vantrel NX-2531 Core 10GbE RJ45 PCIe Network Card4,039$269Compare
Quorvex NX-6129 Ti 25GbE SFP28 PCIe Network Card5,157$439Compare
Tessarix NX-9516 Ti 10GbE RJ45 PCIe Network Card4,665$269Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1273 Prime 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/31678484 (accessed 2026-10-19).