Hardware Spec Index

Quorvex NX-6128 Ultra 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX6128-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index6,053 (Network Cards scale)
Category rank#44,790
Street price$439
Power6 W
Performance per dollar13.79
Released2024

Specifications

BrandQuorvex
ModelQuorvex NX-6128 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
Tessarix NX-8272 Edge Dual-Port 10GbE RJ45 PCIe Network Card3,944$239Compare
Quorvex NX-5542 Max 10GbE RJ45 Thunderbolt Adapter5,398$439Compare
Vantrel NX-6710 Prime Dual-Port 25GbE SFP28 PCIe Network Card5,559$409Compare
Tessarix NX-6214 Ti 2.5GbE RJ45 PCIe Network Card1,872$69Compare
Quorvex NX-6298 Max 2.5GbE RJ45 PCIe Network Card958$29Compare
Vantrel NX-7256 Max 10GbE RJ45 Thunderbolt Adapter6,100$499Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-6128 Ultra 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/91316923 (accessed 2026-10-22).