Hardware Spec Index

Vantrel NX-6756 Core 2.5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX6756-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,428 (Network Cards scale)
Category rank#25,054
Street price$89
Power3 W
Performance per dollar27.28
Released2023

Specifications

BrandVantrel
ModelVantrel NX-6756 Core
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 1 (Type-C)
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Quorvex NX-6833 Ultra Dual-Port 25GbE SFP28 PCIe Network Card4,806$319Compare
Tessarix NX-7822 Ti Dual-Port 10GbE RJ45 PCIe Network Card4,035$199Compare
Vantrel NX-6601 Pro 10GbE RJ45 Thunderbolt Adapter2,690$89Compare
Tessarix NX-4336 Edge 10GbE RJ45 Thunderbolt Adapter5,051$339Compare
Tessarix NX-1131 Edge 2.5GbE RJ45 PCIe Network Card1,400$29Compare
Tessarix NX-4186 SE 2.5GbE RJ45 USB Adapter1,336$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6756 Core 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/53311902 (accessed 2026-10-21).