Hardware Spec Index

Quorvex NX-3643 Plus 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX3643-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index6,063 (Network Cards scale)
Category rank#26,737
Street price$469
Power6 W
Performance per dollar12.93
Released2019

Specifications

BrandQuorvex
ModelQuorvex NX-3643 Plus
Speed25GbE (25G)
Ports1× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-R)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
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
Quorvex NX-1659 Edge 2.5GbE RJ45 PCIe Network Card787$19Compare
Vantrel NX-2130 Ultra 2.5GbE RJ45 PCIe Network Card1,571$39Compare
Strivon NX-7113 Ultra 2.5GbE RJ45 USB Adapter1,997$69Compare
Quorvex NX-5013 SE 2.5GbE RJ45 PCIe Network Card1,413$29Compare
Tessarix NX-1951 XT 5GbE RJ45 USB Adapter2,931$129Compare
Vantrel NX-4894 Max 2.5GbE RJ45 PCIe Network Card974$19Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-3643 Plus 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/4864576 (accessed 2026-10-19).