Hardware Spec Index

Tessarix NX-9181 Edge 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX9181-EDGE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index5,904 (Network Cards scale)
Category rank#24,196
Street price$429
Power6 W
Performance per dollar13.76
Released2026

Specifications

BrandTessarix
ModelTessarix NX-9181 Edge
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
Tessarix NX-7480 Ultra 5GbE RJ45 PCIe Network Card2,502$99Compare
Quorvex NX-6357 SE 25GbE SFP28 PCIe Network Card5,814$459Compare
Tessarix NX-7966 Pro 10GbE RJ45 PCIe Network Card4,357$279Compare
Tessarix NX-3349 SE Dual-Port 10GbE RJ45 PCIe Network Card5,100$329Compare
Vantrel NX-6436 Pro 10GbE SFP+ PCIe Network Card3,052$139Compare
Tessarix NX-4781 Prime 25GbE SFP28 PCIe Network Card5,777$499Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9181 Edge 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/2101907 (accessed 2026-10-22).