Hardware Spec Index

Quorvex NX-3581 Ti 5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX3581-TI · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index2,513 (Network Cards scale)
Category rank#34,671
Street price$79
Power3 W
Performance per dollar31.81
Released2020

Specifications

BrandQuorvex
ModelQuorvex NX-3581 Ti
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
Vantrel NX-6412 Ultra Dual-Port 25GbE SFP28 PCIe Network Card5,687$499Compare
Vantrel NX-5560 Ti 2.5GbE RJ45 PCIe Network Card2,453$79Compare
Tessarix NX-5232 Ti 10GbE RJ45 PCIe Network Card4,118$209Compare
Strivon NX-8759 Pro 2.5GbE RJ45 PCIe Network Card3,186$169Compare
Quorvex NX-9072 Ti 2.5GbE RJ45 PCIe Network Card1,607$49Compare
Strivon NX-8080 Pro Dual-Port 10GbE RJ45 PCIe Network Card2,642$99Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-3581 Ti 5GbE RJ45 USB Adapter”, https://vextor7.com/item/4204276 (accessed 2026-10-23).