Hardware Spec Index

Quorvex NX-5665 Ti 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX5665-TI · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index5,694 (Network Cards scale)
Category rank#37,728
Street price$409
Power6 W
Performance per dollar13.92
Released2026

Specifications

BrandQuorvex
ModelQuorvex NX-5665 Ti
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-8333 Ultra 10GbE SFP+ PCIe Network Card5,680$439Compare
Tessarix NX-8802 Core 2.5GbE RJ45 USB Adapter3,563$179Compare
Tessarix NX-2374 Ultra 2.5GbE RJ45 PCIe Network Card2,170$79Compare
Vantrel NX-8224 SE Dual-Port 25GbE SFP28 PCIe Network Card4,735$299Compare
Strivon NX-7210 Ultra 10GbE SFP+ PCIe Network Card5,234$409Compare
Quorvex NX-4589 Plus 5GbE RJ45 PCIe Network Card2,349$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-5665 Ti 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/71670786 (accessed 2026-10-19).