Hardware Spec Index

Quorvex NX-2563 Ultra 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX2563-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index5,671 (Network Cards scale)
Category rank#18,618
Street price$449
Power6 W
Performance per dollar12.63
Released2022

Specifications

BrandQuorvex
ModelQuorvex NX-2563 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-6099 XT 25GbE SFP28 PCIe Network Card4,752$309Compare
Vantrel NX-8328 Core 10GbE RJ45 PCIe Network Card3,601$199Compare
Strivon NX-5113 Ti 2.5GbE RJ45 PCIe Network Card1,065$29Compare
Vantrel NX-7013 SE 2.5GbE RJ45 PCIe Network Card2,486$99Compare
Quorvex NX-3628 XT Dual-Port 25GbE SFP28 PCIe Network Card5,820$479Compare
Vantrel NX-4797 XT 10GbE RJ45 PCIe Network Card3,738$169Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-2563 Ultra 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/7946428 (accessed 2026-10-21).