Hardware Spec Index

Tessarix NX-1590 Plus 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX1590-PLUS · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index6,016 (Network Cards scale)
Category rank#49,590
Street price$409
Power6 W
Performance per dollar14.71
Released2024

Specifications

BrandTessarix
ModelTessarix NX-1590 Plus
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
Quorvex NX-7024 Pro 10GbE RJ45 PCIe Network Card4,427$319Compare
Tessarix NX-6333 Ultra 2.5GbE RJ45 PCIe Network Card797$19Compare
Strivon NX-2357 Prime 10GbE SFP+ PCIe Network Card4,002$189Compare
Vantrel NX-7622 Core 2.5GbE RJ45 USB Adapter1,432$39Compare
Quorvex NX-5108 Edge 2.5GbE RJ45 USB Adapter908$19Compare
Tessarix NX-4445 Edge 25GbE SFP28 PCIe Network Card5,103$409Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1590 Plus 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/227772 (accessed 2026-10-20).