Hardware Spec Index

Vantrel NX-1561 Pro Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX1561-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index4,698 (Network Cards scale)
Category rank#12,520
Street price$319
Power8 W
Performance per dollar14.73
Released2022

Specifications

BrandVantrel
ModelVantrel NX-1561 Pro
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
Quorvex NX-5850 SE Dual-Port 10GbE SFP+ PCIe Network Card4,830$369Compare
Vantrel NX-7528 Core 2.5GbE RJ45 PCIe Network Card918$29Compare
Quorvex NX-9153 Edge Dual-Port 25GbE SFP28 PCIe Network Card5,041$349Compare
Quorvex NX-7246 Plus 2.5GbE RJ45 PCIe Network Card2,565$79Compare
Tessarix NX-5991 XT 25GbE SFP28 PCIe Network Card4,636$349Compare
Tessarix NX-1547 Plus 2.5GbE RJ45 USB Adapter1,278$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-1561 Pro Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/4278302 (accessed 2026-10-22).