Hardware Spec Index

Tessarix NX-1749 Pro Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX1749-PRO · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index4,892 (Network Cards scale)
Category rank#37,388
Street price$339
Power8 W
Performance per dollar14.43
Released2023

Specifications

BrandTessarix
ModelTessarix NX-1749 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
Strivon NX-5435 Max Dual-Port 10GbE SFP+ PCIe Network Card3,896$209Compare
Strivon NX-9573 Plus Dual-Port 25GbE SFP28 PCIe Network Card4,844$329Compare
Tessarix NX-4502 XT 2.5GbE RJ45 PCIe Network Card2,355$89Compare
Vantrel NX-4696 Ti Dual-Port 25GbE SFP28 PCIe Network Card4,761$289Compare
Quorvex NX-7854 Edge 2.5GbE RJ45 PCIe Network Card1,254$29Compare
Quorvex NX-8852 Pro 2.5GbE RJ45 PCIe Network Card1,131$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1749 Pro Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/4530147 (accessed 2026-10-24).