Hardware Spec Index

Quorvex NX-8668 Prime 5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX8668-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,825 (Network Cards scale)
Category rank#29,134
Street price$109
Power3 W
Performance per dollar25.92
Released2020

Specifications

BrandQuorvex
ModelQuorvex NX-8668 Prime
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-8452 Ti 10GbE SFP+ PCIe Network Card5,308$359Compare
Quorvex NX-5732 SE 10GbE SFP+ PCIe Network Card4,570$249Compare
Quorvex NX-1143 Core 10GbE RJ45 PCIe Network Card3,114$129Compare
Strivon NX-7097 Pro 25GbE SFP28 PCIe Network Card4,513$319Compare
Strivon NX-6466 Edge 10GbE SFP+ PCIe Network Card2,783$129Compare
Strivon NX-4504 Max 2.5GbE RJ45 USB Adapter2,996$129Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-8668 Prime 5GbE RJ45 USB Adapter”, https://vextor7.com/item/91820639 (accessed 2026-10-21).