Hardware Spec Index

Quorvex NX-5811 SE 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX5811-SE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index5,234 (Network Cards scale)
Category rank#27,932
Street price$379
Power6 W
Performance per dollar13.81
Released2025

Specifications

BrandQuorvex
ModelQuorvex NX-5811 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
Tessarix NX-5679 Max 25GbE SFP28 PCIe Network Card6,046$489Compare
Quorvex NX-2102 Prime Dual-Port 25GbE SFP28 PCIe Network Card4,825$329Compare
Strivon NX-2294 XT Dual-Port 10GbE RJ45 PCIe Network Card3,208$139Compare
Quorvex NX-3163 SE 2.5GbE RJ45 PCIe Network Card764$29Compare
Tessarix NX-2098 Ultra 25GbE SFP28 PCIe Network Card5,492$389Compare
Vantrel NX-2900 Ti Dual-Port 25GbE SFP28 PCIe Network Card4,499$299Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-5811 SE 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/1930615 (accessed 2026-10-21).