Hardware Spec Index

Tessarix NX-1739 Pro Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX1739-PRO · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index4,723 (Network Cards scale)
Category rank#34,334
Street price$259
Power8 W
Performance per dollar18.24
Released2022

Specifications

BrandTessarix
ModelTessarix NX-1739 Pro
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-7610 XT 2.5GbE RJ45 PCIe Network Card965$29Compare
Quorvex NX-2575 Prime 10GbE SFP+ PCIe Network Card5,109$339Compare
Quorvex NX-3752 Ultra 2.5GbE RJ45 PCIe Network Card2,027$59Compare
Strivon NX-8935 Ultra Dual-Port 10GbE SFP+ PCIe Network Card3,157$159Compare
Vantrel NX-1014 Edge 2.5GbE RJ45 PCIe Network Card2,169$69Compare
Tessarix NX-7234 Ti 2.5GbE RJ45 PCIe Network Card2,187$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1739 Pro Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/7597468 (accessed 2026-10-26).