Hardware Spec Index

Tessarix NX-9936 Pro Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX9936-PRO · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index5,846 (Network Cards scale)
Category rank#12,435
Street price$499
Power8 W
Performance per dollar11.72
Released2020

Specifications

BrandTessarix
ModelTessarix NX-9936 Pro
Speed25GbE (25G)
Ports2× 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
Tessarix NX-8105 Ultra 2.5GbE RJ45 PCIe Network Card1,801$49Compare
Vantrel NX-6923 Ultra 2.5GbE RJ45 PCIe Network Card1,432$39Compare
Vantrel NX-3347 Pro 25GbE SFP28 PCIe Network Card5,813$499Compare
Vantrel NX-8543 Plus 5GbE RJ45 PCIe Network Card3,832$209Compare
Vantrel NX-5610 Pro 5GbE RJ45 USB Adapter2,101$79Compare
Quorvex NX-5700 Plus 5GbE RJ45 USB Adapter3,160$149Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9936 Pro Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/63316457 (accessed 2026-10-23).