Hardware Spec Index

Quorvex NX-4688 Prime 2.5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX4688-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,899 (Network Cards scale)
Category rank#31,833
Street price$119
Power3 W
Performance per dollar24.36
Released2020

Specifications

BrandQuorvex
ModelQuorvex NX-4688 Prime
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-7199 Pro Dual-Port 10GbE RJ45 PCIe Network Card3,507$169Compare
Strivon NX-4923 Max 25GbE SFP28 PCIe Network Card4,869$359Compare
Quorvex NX-4042 Plus Dual-Port 10GbE RJ45 PCIe Network Card4,456$269Compare
Tessarix NX-7834 Plus 10GbE RJ45 PCIe Network Card5,368$409Compare
Vantrel NX-2296 Ultra 5GbE RJ45 PCIe Network Card2,150$79Compare
Vantrel NX-9906 Pro 2.5GbE RJ45 PCIe Network Card1,843$59Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-4688 Prime 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/253302 (accessed 2026-10-19).