Hardware Spec Index

Quorvex NX-5678 Prime 5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX5678-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index2,149 (Network Cards scale)
Category rank#45,624
Street price$69
Power3 W
Performance per dollar31.14
Released2022

Specifications

BrandQuorvex
ModelQuorvex NX-5678 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
Tessarix NX-8850 Ti 2.5GbE RJ45 PCIe Network Card2,718$109Compare
Tessarix NX-5695 Plus 2.5GbE RJ45 USB Adapter971$19Compare
Tessarix NX-7398 Plus 2.5GbE RJ45 PCIe Network Card1,942$59Compare
Strivon NX-3050 Edge 10GbE RJ45 PCIe Network Card4,560$289Compare
Tessarix NX-1907 Ti 2.5GbE RJ45 USB Adapter2,989$139Compare
Quorvex NX-3328 Core Dual-Port 10GbE RJ45 PCIe Network Card3,680$159Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-5678 Prime 5GbE RJ45 USB Adapter”, https://vextor7.com/item/7499355 (accessed 2026-10-21).