Hardware Spec Index

Quorvex NX-6343 Pro 2.5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX6343-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index769 (Network Cards scale)
Category rank#19,123
Street price$29
Power2 W
Performance per dollar26.52
Released2022

Specifications

BrandQuorvex
ModelQuorvex NX-6343 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
Quorvex NX-4072 Core 2.5GbE RJ45 USB Adapter3,500$169Compare
Tessarix NX-6929 SE 10GbE RJ45 PCIe Network Card2,787$109Compare
Strivon NX-7446 Pro 5GbE RJ45 PCIe Network Card2,548$99Compare
Tessarix NX-6981 SE 25GbE SFP28 PCIe Network Card4,910$349Compare
Strivon NX-5044 Plus 10GbE RJ45 PCIe Network Card4,976$309Compare
Vantrel NX-4753 Prime 2.5GbE RJ45 USB Adapter858$19Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-6343 Pro 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/12965639 (accessed 2026-10-20).