Hardware Spec Index

Tessarix NX-1738 Pro 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX1738-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index4,380 (Network Cards scale)
Category rank#15,577
Street price$259
Power6 W
Performance per dollar16.91
Released2024

Specifications

BrandTessarix
ModelTessarix NX-1738 Pro
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-9654 Max 2.5GbE RJ45 PCIe Network Card808$29Compare
Tessarix NX-1952 SE 2.5GbE RJ45 PCIe Network Card2,951$129Compare
Quorvex NX-5943 Prime 10GbE SFP+ PCIe Network Card5,838$399Compare
Strivon NX-1794 XT 5GbE RJ45 USB Adapter3,081$139Compare
Strivon NX-8050 Prime Dual-Port 10GbE RJ45 PCIe Network Card5,247$449Compare
Quorvex NX-7790 Pro 10GbE SFP+ PCIe Network Card5,616$449Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1738 Pro 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/3759019 (accessed 2026-10-21).