Hardware Spec Index

Quorvex NX-5663 XT 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX5663-XT · Released 2023 · Updated 2026-10-27

Key facts

Benchmark index4,795 (Network Cards scale)
Category rank#49,323
Street price$299
Power6 W
Performance per dollar16.04
Released2023

Specifications

BrandQuorvex
ModelQuorvex NX-5663 XT
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
Strivon NX-2845 Max 10GbE RJ45 PCIe Network Card3,232$139Compare
Tessarix NX-1788 Ti 2.5GbE RJ45 PCIe Network Card1,280$29Compare
Quorvex NX-8588 Edge 5GbE RJ45 PCIe Network Card1,832$49Compare
Tessarix NX-2700 XT 2.5GbE RJ45 USB Adapter1,291$29Compare
Tessarix NX-3520 Max 25GbE SFP28 PCIe Network Card4,798$339Compare
Strivon NX-5144 Prime 5GbE RJ45 PCIe Network Card3,776$229Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-5663 XT 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/162498 (accessed 2026-10-27).