Hardware Spec Index

Quorvex NX-7181 Ultra Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX7181-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index5,505 (Network Cards scale)
Category rank#48,533
Street price$409
Power8 W
Performance per dollar13.46
Released2021

Specifications

BrandQuorvex
ModelQuorvex NX-7181 Ultra
Speed25GbE (25G)
Ports2× 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-1493 Max 5GbE RJ45 PCIe Network Card3,489$199Compare
Tessarix NX-9970 Ti 5GbE RJ45 USB Adapter3,834$219Compare
Tessarix NX-5645 Edge 2.5GbE RJ45 PCIe Network Card2,188$79Compare
Vantrel NX-1254 XT Dual-Port 25GbE SFP28 PCIe Network Card4,806$319Compare
Tessarix NX-5953 Edge 25GbE SFP28 PCIe Network Card4,482$309Compare
Tessarix NX-4186 Pro Dual-Port 10GbE SFP+ PCIe Network Card4,882$309Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-7181 Ultra Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/4375194 (accessed 2026-10-19).