Hardware Spec Index

Tessarix NX-1456 SE 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX1456-SE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index4,052 (Network Cards scale)
Category rank#1,897
Street price$229
Power3 W
Performance per dollar17.69
Released2023

Specifications

BrandTessarix
ModelTessarix NX-1456 SE
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
Tessarix NX-5898 XT 10GbE RJ45 PCIe Network Card4,172$229Compare
Strivon NX-4233 Core 2.5GbE RJ45 PCIe Network Card2,532$99Compare
Vantrel NX-6541 Ti 5GbE RJ45 PCIe Network Card3,193$139Compare
Strivon NX-5202 Plus Dual-Port 10GbE RJ45 PCIe Network Card3,084$139Compare
Vantrel NX-1861 Core 10GbE RJ45 PCIe Network Card5,311$369Compare
Strivon NX-1924 Edge 25GbE SFP28 PCIe Network Card5,899$489Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1456 SE 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/85642931 (accessed 2026-10-19).