Hardware Spec Index

Tessarix NX-3141 Plus 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX3141-PLUS · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index5,770 (Network Cards scale)
Category rank#18,994
Street price$409
Power6 W
Performance per dollar14.11
Released2026

Specifications

BrandTessarix
ModelTessarix NX-3141 Plus
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
Strivon NX-3872 SE Dual-Port 25GbE SFP28 PCIe Network Card5,859$489Compare
Tessarix NX-5361 Plus 2.5GbE RJ45 PCIe Network Card1,066$29Compare
Quorvex NX-5137 Prime 2.5GbE RJ45 PCIe Network Card1,880$59Compare
Quorvex NX-9303 XT Dual-Port 10GbE RJ45 PCIe Network Card3,888$199Compare
Tessarix NX-5819 Prime 2.5GbE RJ45 PCIe Network Card2,779$99Compare
Strivon NX-3955 Ti 2.5GbE RJ45 PCIe Network Card2,040$69Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3141 Plus 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/190328 (accessed 2026-10-21).