Hardware Spec Index

Vantrel NX-3138 Ultra 5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX3138-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index3,657 (Network Cards scale)
Category rank#48,199
Street price$199
Power3 W
Performance per dollar18.38
Released2026

Specifications

BrandVantrel
ModelVantrel NX-3138 Ultra
Speed5GbE (5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 2 (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
Strivon NX-4646 XT 2.5GbE RJ45 PCIe Network Card2,105$69Compare
Strivon NX-5686 Plus 2.5GbE RJ45 USB Adapter1,303$39Compare
Strivon NX-1002 Ti 2.5GbE RJ45 PCIe Network Card2,226$69Compare
Tessarix NX-2686 Ultra Dual-Port 10GbE SFP+ PCIe Network Card3,639$169Compare
Tessarix NX-7807 Prime 25GbE SFP28 PCIe Network Card5,990$429Compare
Quorvex NX-3584 Plus 10GbE SFP+ PCIe Network Card4,520$299Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-3138 Ultra 5GbE RJ45 USB Adapter”, https://vextor7.com/item/20089010 (accessed 2026-10-20).