Hardware Spec Index

Tessarix NX-2828 Ultra Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX2828-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index4,881 (Network Cards scale)
Category rank#14,201
Street price$289
Power8 W
Performance per dollar16.89
Released2024

Specifications

BrandTessarix
ModelTessarix NX-2828 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
Vantrel NX-2552 Ultra 2.5GbE RJ45 PCIe Network Card1,478$39Compare
Quorvex NX-3390 Ultra Dual-Port 10GbE RJ45 PCIe Network Card5,952$489Compare
Tessarix NX-7136 Edge Dual-Port 25GbE SFP28 PCIe Network Card4,644$319Compare
Quorvex NX-7377 Ultra 25GbE SFP28 PCIe Network Card5,746$479Compare
Quorvex NX-8397 XT 10GbE SFP+ PCIe Network Card4,665$289Compare
Tessarix NX-7103 Prime Dual-Port 25GbE SFP28 PCIe Network Card5,570$429Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2828 Ultra Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/1310656 (accessed 2026-10-21).