Hardware Spec Index

Quorvex NX-5126 Ultra 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX5126-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index4,681 (Network Cards scale)
Category rank#34,913
Street price$279
Power6 W
Performance per dollar16.78
Released2023

Specifications

BrandQuorvex
ModelQuorvex NX-5126 Ultra
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
Vantrel NX-5417 Ultra 5GbE RJ45 PCIe Network Card4,161$239Compare
Quorvex NX-7630 SE 5GbE RJ45 PCIe Network Card3,061$119Compare
Quorvex NX-7433 Prime 2.5GbE RJ45 USB Adapter1,747$49Compare
Vantrel NX-5871 Plus Dual-Port 10GbE SFP+ PCIe Network Card3,951$199Compare
Strivon NX-3621 Edge 25GbE SFP28 PCIe Network Card6,080$439Compare
Vantrel NX-2671 Max 2.5GbE RJ45 PCIe Network Card1,947$59Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-5126 Ultra 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/4759469 (accessed 2026-10-25).