Hardware Spec Index

Tessarix NX-7659 Ti Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX7659-TI · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index5,093 (Network Cards scale)
Category rank#44,908
Street price$369
Power8 W
Performance per dollar13.80
Released2019

Specifications

BrandTessarix
ModelTessarix NX-7659 Ti
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
Quorvex NX-2696 Core 2.5GbE RJ45 PCIe Network Card782$29Compare
Vantrel NX-5857 Edge Dual-Port 10GbE RJ45 PCIe Network Card5,550$429Compare
Tessarix NX-7858 Pro 10GbE RJ45 PCIe Network Card4,634$319Compare
Strivon NX-5931 SE 10GbE SFP+ PCIe Network Card5,112$369Compare
Quorvex NX-4209 Max 10GbE RJ45 Thunderbolt Adapter3,736$209Compare
Strivon NX-1267 SE Dual-Port 10GbE SFP+ PCIe Network Card2,882$129Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7659 Ti Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/5043798 (accessed 2026-10-25).