Hardware Spec Index

Tessarix NX-6412 Plus Dual-Port 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX6412-PLUS · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index2,531 (Network Cards scale)
Category rank#1,720
Street price$109
Power8 W
Performance per dollar23.22
Released2021

Specifications

BrandTessarix
ModelTessarix NX-6412 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
Tessarix NX-9472 XT 10GbE SFP+ PCIe Network Card5,643$459Compare
Quorvex NX-3322 Edge 10GbE RJ45 Thunderbolt Adapter3,992$279Compare
Strivon NX-2740 SE 2.5GbE RJ45 USB Adapter1,802$49Compare
Strivon NX-8638 Plus 5GbE RJ45 USB Adapter2,370$89Compare
Quorvex NX-7582 Prime 10GbE RJ45 Thunderbolt Adapter5,335$329Compare
Vantrel NX-3859 Prime 10GbE RJ45 PCIe Network Card4,346$239Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6412 Plus Dual-Port 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/705338 (accessed 2026-10-24).