Hardware Spec Index

Tessarix NX-9818 Max 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX9818-MAX · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index6,100 (Network Cards scale)
Category rank#26,672
Street price$489
Power6 W
Performance per dollar12.47
Released2019

Specifications

BrandTessarix
ModelTessarix NX-9818 Max
Speed25GbE (25G)
Ports1× 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
Strivon NX-6339 Pro 5GbE RJ45 USB Adapter1,782$49Compare
Tessarix NX-8286 Max Dual-Port 10GbE SFP+ PCIe Network Card3,495$169Compare
Vantrel NX-2171 SE 2.5GbE RJ45 PCIe Network Card1,640$39Compare
Strivon NX-6452 SE 2.5GbE RJ45 PCIe Network Card1,564$39Compare
Strivon NX-3689 SE Dual-Port 10GbE RJ45 PCIe Network Card5,475$449Compare
Strivon NX-6625 SE Dual-Port 10GbE SFP+ PCIe Network Card3,973$229Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9818 Max 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/69010398 (accessed 2026-10-23).