Hardware Spec Index

Tessarix NX-3830 SE Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX3830-SE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index5,093 (Network Cards scale)
Category rank#12,245
Street price$369
Power8 W
Performance per dollar13.80
Released2020

Specifications

BrandTessarix
ModelTessarix NX-3830 SE
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
Vantrel NX-6723 Ultra Dual-Port 10GbE RJ45 PCIe Network Card3,114$149Compare
Quorvex NX-3747 Prime 2.5GbE RJ45 USB Adapter1,328$39Compare
Tessarix NX-3299 SE Dual-Port 10GbE RJ45 PCIe Network Card3,709$239Compare
Quorvex NX-7863 XT 2.5GbE RJ45 PCIe Network Card2,311$69Compare
Vantrel NX-7053 Prime Dual-Port 10GbE SFP+ PCIe Network Card5,835$449Compare
Strivon NX-3140 Ti Dual-Port 10GbE RJ45 PCIe Network Card4,651$329Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3830 SE Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/20208955 (accessed 2026-10-21).