Hardware Spec Index

Tessarix NX-4797 SE 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX4797-SE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index5,876 (Network Cards scale)
Category rank#35,386
Street price$429
Power6 W
Performance per dollar13.70
Released2023

Specifications

BrandTessarix
ModelTessarix NX-4797 SE
Speed25GbE (25G)
Ports1× 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
Vantrel NX-5159 Edge 2.5GbE RJ45 USB Adapter1,594$49Compare
Strivon NX-9913 Prime Dual-Port 10GbE RJ45 PCIe Network Card2,960$129Compare
Vantrel NX-2779 Edge 10GbE SFP+ PCIe Network Card4,116$199Compare
Tessarix NX-9817 Ti Dual-Port 10GbE RJ45 PCIe Network Card3,036$129Compare
Tessarix NX-4782 Core Dual-Port 25GbE SFP28 PCIe Network Card5,387$399Compare
Strivon NX-8791 Plus 25GbE SFP28 PCIe Network Card5,873$479Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4797 SE 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/7075204 (accessed 2026-10-23).