Hardware Spec Index

Quorvex NX-1838 Core 2.5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX1838-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index3,045 (Network Cards scale)
Category rank#32,897
Street price$129
Power3 W
Performance per dollar23.60
Released2024

Specifications

BrandQuorvex
ModelQuorvex NX-1838 Core
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-6700 XT 2.5GbE RJ45 PCIe Network Card833$19Compare
Vantrel NX-4698 SE Dual-Port 10GbE SFP+ PCIe Network Card5,265$429Compare
Vantrel NX-8540 Ultra 10GbE RJ45 PCIe Network Card4,361$279Compare
Quorvex NX-8207 Pro 10GbE RJ45 PCIe Network Card5,743$439Compare
Vantrel NX-3717 XT Dual-Port 10GbE RJ45 PCIe Network Card4,018$199Compare
Vantrel NX-8128 Core 2.5GbE RJ45 USB Adapter1,593$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-1838 Core 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/4473388 (accessed 2026-10-26).