Hardware Spec Index

Vantrel NX-3744 Ultra 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX3744-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index5,765 (Network Cards scale)
Category rank#45,036
Street price$429
Power6 W
Performance per dollar13.44
Released2026

Specifications

BrandVantrel
ModelVantrel NX-3744 Ultra
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-7056 Ultra 10GbE RJ45 PCIe Network Card5,295$439Compare
Strivon NX-2003 Ultra 2.5GbE RJ45 USB Adapter1,897$59Compare
Tessarix NX-4200 XT 2.5GbE RJ45 PCIe Network Card1,917$59Compare
Vantrel NX-4976 Edge 5GbE RJ45 PCIe Network Card2,930$129Compare
Strivon NX-3038 Prime 2.5GbE RJ45 USB Adapter1,928$49Compare
Tessarix NX-8187 Ti 2.5GbE RJ45 PCIe Network Card1,163$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-3744 Ultra 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/99887 (accessed 2026-10-21).