Hardware Spec Index

Tessarix NX-6020 Ultra Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX6020-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index5,666 (Network Cards scale)
Category rank#43,730
Street price$439
Power8 W
Performance per dollar12.91
Released2023

Specifications

BrandTessarix
ModelTessarix NX-6020 Ultra
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
Tessarix NX-3713 Plus 2.5GbE RJ45 PCIe Network Card1,426$39Compare
Quorvex NX-9371 SE 10GbE RJ45 PCIe Network Card5,099$349Compare
Tessarix NX-8374 Max Dual-Port 10GbE RJ45 PCIe Network Card5,373$369Compare
Vantrel NX-6438 Prime 5GbE RJ45 USB Adapter2,752$89Compare
Vantrel NX-4953 Edge Dual-Port 25GbE SFP28 PCIe Network Card5,059$339Compare
Strivon NX-4150 Ultra 2.5GbE RJ45 PCIe Network Card1,291$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6020 Ultra Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/3666201 (accessed 2026-10-22).