Hardware Spec Index

Tessarix NX-4431 Plus Dual-Port 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX4431-PLUS · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index4,677 (Network Cards scale)
Category rank#9,727
Street price$349
Power8 W
Performance per dollar13.40
Released2021

Specifications

BrandTessarix
ModelTessarix NX-4431 Plus
Speed10GbE (10G)
Ports2× SFP+
Host interfacePCIe 3.0 x8
CablingDAC or optical transceiver
StandardSFF-8431 (10GBASE-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
Quorvex NX-3154 Prime 10GbE RJ45 PCIe Network Card4,213$289Compare
Quorvex NX-5592 Edge Dual-Port 10GbE SFP+ PCIe Network Card2,780$129Compare
Quorvex NX-1574 Edge 10GbE RJ45 PCIe Network Card5,096$369Compare
Vantrel NX-2713 Ti 2.5GbE RJ45 USB Adapter1,224$29Compare
Quorvex NX-3834 XT 2.5GbE RJ45 PCIe Network Card944$29Compare
Tessarix NX-6840 XT Dual-Port 25GbE SFP28 PCIe Network Card5,803$459Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4431 Plus Dual-Port 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/72320156 (accessed 2026-10-24).