Hardware Spec Index

Quorvex NX-4443 Core 5GbE RJ45 PCIe Network Card

Network Cards · Quorvex · SKU NX4443-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,478 (Network Cards scale)
Category rank#41,577
Street price$89
Power3 W
Performance per dollar27.84
Released2021

Specifications

BrandQuorvex
ModelQuorvex NX-4443 Core
Speed5GbE (5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANYes
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Strivon NX-8354 Core Dual-Port 10GbE RJ45 PCIe Network Card6,072$489Compare
Quorvex NX-4805 Max 2.5GbE RJ45 USB Adapter1,708$39Compare
Vantrel NX-5343 Max Dual-Port 10GbE SFP+ PCIe Network Card3,671$189Compare
Tessarix NX-4423 Pro Dual-Port 10GbE RJ45 PCIe Network Card3,654$169Compare
Vantrel NX-2800 XT Dual-Port 10GbE RJ45 PCIe Network Card3,500$149Compare
Quorvex NX-5100 SE 5GbE RJ45 USB Adapter1,873$49Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-4443 Core 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/69721020 (accessed 2026-10-19).