Hardware Spec Index

Quorvex NX-9478 Plus Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX9478-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index5,295 (Network Cards scale)
Category rank#31,536
Street price$399
Power8 W
Performance per dollar13.27
Released2020

Specifications

BrandQuorvex
ModelQuorvex NX-9478 Plus
Speed25GbE (25G)
Ports2× 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
Tessarix NX-7981 SE Dual-Port 25GbE SFP28 PCIe Network Card4,983$409Compare
Tessarix NX-9946 Max 2.5GbE RJ45 USB Adapter2,610$89Compare
Tessarix NX-3148 Ti 2.5GbE RJ45 USB Adapter1,499$39Compare
Vantrel NX-3657 Pro 5GbE RJ45 PCIe Network Card4,224$229Compare
Quorvex NX-7431 Pro 2.5GbE RJ45 PCIe Network Card927$29Compare
Vantrel NX-3919 Edge 5GbE RJ45 PCIe Network Card2,716$109Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-9478 Plus Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/72946115 (accessed 2026-10-20).