Hardware Spec Index

Tessarix NX-3831 Max 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX3831-MAX · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index5,828 (Network Cards scale)
Category rank#27,455
Street price$459
Power6 W
Performance per dollar12.70
Released2020

Specifications

BrandTessarix
ModelTessarix NX-3831 Max
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-6825 Edge 5GbE RJ45 PCIe Network Card1,646$49Compare
Strivon NX-7857 Prime 2.5GbE RJ45 PCIe Network Card1,084$29Compare
Strivon NX-7645 Pro 2.5GbE RJ45 PCIe Network Card803$19Compare
Vantrel NX-4197 Ti 10GbE RJ45 PCIe Network Card2,674$109Compare
Strivon NX-3493 SE Dual-Port 10GbE SFP+ PCIe Network Card3,922$189Compare
Tessarix NX-7036 Plus Dual-Port 25GbE SFP28 PCIe Network Card5,626$499Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3831 Max 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/14409889 (accessed 2026-10-25).