Hardware Spec Index

Tessarix NX-9561 Max Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX9561-MAX · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index5,639 (Network Cards scale)
Category rank#30,619
Street price$369
Power8 W
Performance per dollar15.28
Released2020

Specifications

BrandTessarix
ModelTessarix NX-9561 Max
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
Vantrel NX-2995 XT 2.5GbE RJ45 PCIe Network Card1,438$39Compare
Vantrel NX-8234 Plus 5GbE RJ45 PCIe Network Card2,852$119Compare
Tessarix NX-9474 Ultra 5GbE RJ45 PCIe Network Card2,846$119Compare
Quorvex NX-5074 Ti 5GbE RJ45 PCIe Network Card1,897$59Compare
Tessarix NX-4495 Core 2.5GbE RJ45 USB Adapter1,762$59Compare
Strivon NX-7288 Prime Dual-Port 10GbE RJ45 PCIe Network Card3,702$199Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9561 Max Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/2392383 (accessed 2026-10-19).