Hardware Spec Index

Tessarix NX-7453 Prime Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX7453-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index6,100 (Network Cards scale)
Category rank#23,337
Street price$499
Power8 W
Performance per dollar12.22
Released2022

Specifications

BrandTessarix
ModelTessarix NX-7453 Prime
Speed25GbE (25G)
Ports2× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-R)
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
Strivon NX-7719 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,450$479Compare
Quorvex NX-4617 Max 5GbE RJ45 PCIe Network Card3,637$169Compare
Tessarix NX-1965 Plus 2.5GbE RJ45 USB Adapter804$19Compare
Vantrel NX-6108 Ti Dual-Port 10GbE SFP+ PCIe Network Card5,122$359Compare
Tessarix NX-7345 Plus Dual-Port 25GbE SFP28 PCIe Network Card5,236$409Compare
Vantrel NX-8897 Edge 2.5GbE RJ45 USB Adapter3,220$149Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7453 Prime Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/32943777 (accessed 2026-10-20).