Hardware Spec Index

Quorvex NX-1944 Pro 2.5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX1944-PRO · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,568 (Network Cards scale)
Category rank#41,230
Street price$39
Power2 W
Performance per dollar40.21
Released2021

Specifications

BrandQuorvex
ModelQuorvex NX-1944 Pro
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-4161 Core 10GbE RJ45 Thunderbolt Adapter3,404$159Compare
Vantrel NX-4278 XT 5GbE RJ45 PCIe Network Card4,164$209Compare
Quorvex NX-1835 Pro 2.5GbE RJ45 USB Adapter1,842$49Compare
Quorvex NX-4688 Ultra 5GbE RJ45 PCIe Network Card2,543$109Compare
Tessarix NX-2647 Prime 5GbE RJ45 PCIe Network Card4,053$259Compare
Vantrel NX-2067 Prime 10GbE RJ45 PCIe Network Card4,918$399Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-1944 Pro 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/871758 (accessed 2026-10-26).