Hardware Spec Index

Vantrel NX-9839 Max 2.5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX9839-MAX · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,101 (Network Cards scale)
Category rank#31,173
Street price$29
Power2 W
Performance per dollar37.97
Released2025

Specifications

BrandVantrel
ModelVantrel NX-9839 Max
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
Vantrel NX-5753 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,755$459Compare
Strivon NX-7840 SE Dual-Port 10GbE RJ45 PCIe Network Card3,728$169Compare
Tessarix NX-4902 Core Dual-Port 10GbE RJ45 PCIe Network Card5,657$429Compare
Tessarix NX-5386 Pro 10GbE RJ45 PCIe Network Card5,060$329Compare
Quorvex NX-6124 Edge 2.5GbE RJ45 USB Adapter2,173$69Compare
Vantrel NX-1503 Prime Dual-Port 10GbE RJ45 PCIe Network Card3,894$229Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-9839 Max 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/50001665 (accessed 2026-10-20).