Hardware Spec Index

Quorvex NX-6663 SE 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX6663-SE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index5,803 (Network Cards scale)
Category rank#8,293
Street price$439
Power6 W
Performance per dollar13.22
Released2026

Specifications

BrandQuorvex
ModelQuorvex NX-6663 SE
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-6891 Ti Dual-Port 10GbE SFP+ PCIe Network Card2,879$119Compare
Tessarix NX-3395 Core Dual-Port 10GbE RJ45 PCIe Network Card3,038$119Compare
Tessarix NX-2050 Ultra 2.5GbE RJ45 PCIe Network Card1,290$39Compare
Tessarix NX-7446 Ti 2.5GbE RJ45 PCIe Network Card1,202$29Compare
Vantrel NX-8365 Prime 2.5GbE RJ45 USB Adapter937$29Compare
Quorvex NX-8184 XT Dual-Port 25GbE SFP28 PCIe Network Card4,748$339Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-6663 SE 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/6651336 (accessed 2026-10-26).