Hardware Spec Index

Tessarix NX-9999 Ti 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX9999-TI · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index5,650 (Network Cards scale)
Category rank#26,907
Street price$499
Power6 W
Performance per dollar11.32
Released2020

Specifications

BrandTessarix
ModelTessarix NX-9999 Ti
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-9320 Core 10GbE RJ45 PCIe Network Card5,125$389Compare
Vantrel NX-1272 XT 2.5GbE RJ45 USB Adapter1,331$29Compare
Strivon NX-9564 Prime 25GbE SFP28 PCIe Network Card5,167$369Compare
Tessarix NX-4040 Plus 10GbE RJ45 PCIe Network Card4,925$369Compare
Quorvex NX-9443 XT 2.5GbE RJ45 PCIe Network Card1,533$39Compare
Vantrel NX-4627 Edge 2.5GbE RJ45 PCIe Network Card3,223$169Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9999 Ti 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/6674783 (accessed 2026-10-23).