Hardware Spec Index

Tessarix NX-9642 Plus 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX9642-PLUS · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index3,447 (Network Cards scale)
Category rank#24,624
Street price$179
Power6 W
Performance per dollar19.26
Released2026

Specifications

BrandTessarix
ModelTessarix NX-9642 Plus
Speed10GbE (10G)
Ports1× SFP+
Host interfacePCIe 3.0 x4
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
Strivon NX-5264 Ultra 5GbE RJ45 PCIe Network Card1,881$59Compare
Quorvex NX-6014 Prime 10GbE SFP+ PCIe Network Card3,991$239Compare
Strivon NX-2603 Core 2.5GbE RJ45 PCIe Network Card743$19Compare
Strivon NX-3840 XT 2.5GbE RJ45 PCIe Network Card2,063$69Compare
Tessarix NX-6802 Pro 2.5GbE RJ45 PCIe Network Card3,311$139Compare
Tessarix NX-8734 Plus Dual-Port 25GbE SFP28 PCIe Network Card5,237$389Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9642 Plus 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/801123 (accessed 2026-10-24).