Hardware Spec Index

Vantrel NX-3249 Pro 10GbE RJ45 Thunderbolt Adapter

Network Cards · Vantrel · SKU NX3249-PRO · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index4,691 (Network Cards scale)
Category rank#31,907
Street price$319
Power9 W
Performance per dollar14.71
Released2026

Specifications

BrandVantrel
ModelVantrel NX-3249 Pro
Speed10GbE (10G)
Ports1× RJ45
Host interfaceThunderbolt 4 / USB4
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingUSB4 ExplainedPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Vantrel NX-4734 Pro 2.5GbE RJ45 PCIe Network Card1,441$39Compare
Strivon NX-2454 Core 10GbE RJ45 Thunderbolt Adapter5,322$329Compare
Tessarix NX-1702 XT Dual-Port 25GbE SFP28 PCIe Network Card4,392$319Compare
Strivon NX-4205 SE 2.5GbE RJ45 USB Adapter2,283$89Compare
Vantrel NX-9482 Ultra 10GbE SFP+ PCIe Network Card3,771$189Compare
Tessarix NX-5727 Ultra Dual-Port 10GbE RJ45 PCIe Network Card2,661$99Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-3249 Pro 10GbE RJ45 Thunderbolt Adapter”, https://vextor7.com/item/19984780 (accessed 2026-10-22).