Hardware Spec Index

Quorvex NX-5781 XT 5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX5781-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index2,570 (Network Cards scale)
Category rank#22,159
Street price$99
Power3 W
Performance per dollar25.96
Released2019

Specifications

BrandQuorvex
ModelQuorvex NX-5781 XT
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-6419 Plus Dual-Port 10GbE SFP+ PCIe Network Card5,757$499Compare
Strivon NX-1580 Pro Dual-Port 10GbE SFP+ PCIe Network Card2,725$89Compare
Strivon NX-8452 Ti 10GbE RJ45 Thunderbolt Adapter4,703$329Compare
Vantrel NX-5700 Max Dual-Port 10GbE SFP+ PCIe Network Card5,953$419Compare
Tessarix NX-3165 XT Dual-Port 25GbE SFP28 PCIe Network Card5,659$499Compare
Quorvex NX-5440 Plus 2.5GbE RJ45 PCIe Network Card1,254$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-5781 XT 5GbE RJ45 USB Adapter”, https://vextor7.com/item/13833166 (accessed 2026-10-22).