Hardware Spec Index

Quorvex NX-5643 Max 2.5GbE RJ45 PCIe Network Card

Network Cards · Quorvex · SKU NX5643-MAX · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,274 (Network Cards scale)
Category rank#42,944
Street price$29
Power2 W
Performance per dollar43.93
Released2019

Specifications

BrandQuorvex
ModelQuorvex NX-5643 Max
Speed2.5GbE (2.5G/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
Vantrel NX-8404 Ultra Dual-Port 10GbE SFP+ PCIe Network Card4,134$199Compare
Strivon NX-5778 Pro 5GbE RJ45 PCIe Network Card3,934$269Compare
Quorvex NX-2734 XT 2.5GbE RJ45 PCIe Network Card1,466$39Compare
Strivon NX-9187 Ti 10GbE SFP+ PCIe Network Card6,100$409Compare
Quorvex NX-9135 Ti 25GbE SFP28 PCIe Network Card4,911$279Compare
Vantrel NX-6469 Ultra 5GbE RJ45 USB Adapter3,476$169Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-5643 Max 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/11244409 (accessed 2026-10-21).