Hardware Spec Index

Quorvex NX-5641 Edge 2.5GbE RJ45 PCIe Network Card

Network Cards · Quorvex · SKU NX5641-EDGE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index3,040 (Network Cards scale)
Category rank#37,670
Street price$149
Power3 W
Performance per dollar20.40
Released2020

Specifications

BrandQuorvex
ModelQuorvex NX-5641 Edge
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
Strivon NX-5747 SE 2.5GbE RJ45 USB Adapter2,788$109Compare
Quorvex NX-9883 Core 2.5GbE RJ45 USB Adapter977$29Compare
Quorvex NX-3617 SE 10GbE RJ45 PCIe Network Card6,100$489Compare
Tessarix NX-1894 XT Dual-Port 10GbE RJ45 PCIe Network Card4,627$249Compare
Tessarix NX-3475 Pro 25GbE SFP28 PCIe Network Card5,617$389Compare
Quorvex NX-3019 Core 5GbE RJ45 USB Adapter4,161$289Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-5641 Edge 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/2553750 (accessed 2026-10-22).