Hardware Spec Index

Quorvex NX-4667 Ultra 5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX4667-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index3,621 (Network Cards scale)
Category rank#22,852
Street price$189
Power3 W
Performance per dollar19.16
Released2026

Specifications

BrandQuorvex
ModelQuorvex NX-4667 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
Quorvex NX-6660 Ultra 10GbE SFP+ PCIe Network Card5,631$399Compare
Tessarix NX-3412 Edge Dual-Port 10GbE RJ45 PCIe Network Card4,831$379Compare
Quorvex NX-1534 Core Dual-Port 25GbE SFP28 PCIe Network Card5,785$499Compare
Strivon NX-1775 Edge 10GbE RJ45 PCIe Network Card2,937$109Compare
Vantrel NX-3550 Edge Dual-Port 10GbE SFP+ PCIe Network Card3,125$139Compare
Quorvex NX-1765 Ti 2.5GbE RJ45 USB Adapter1,890$59Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-4667 Ultra 5GbE RJ45 USB Adapter”, https://vextor7.com/item/20041574 (accessed 2026-10-20).