Hardware Spec Index

Vantrel NX-2251 Max 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX2251-MAX · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index5,945 (Network Cards scale)
Category rank#40,016
Street price$499
Power6 W
Performance per dollar11.91
Released2021

Specifications

BrandVantrel
ModelVantrel NX-2251 Max
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-4162 Core 2.5GbE RJ45 PCIe Network Card1,997$59Compare
Quorvex NX-3973 Pro 2.5GbE RJ45 PCIe Network Card996$29Compare
Tessarix NX-1918 Pro 2.5GbE RJ45 PCIe Network Card1,166$29Compare
Vantrel NX-3181 XT 10GbE SFP+ PCIe Network Card3,814$199Compare
Quorvex NX-1009 Ultra 2.5GbE RJ45 PCIe Network Card1,963$59Compare
Quorvex NX-3774 Core 5GbE RJ45 PCIe Network Card1,809$49Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-2251 Max 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/87725086 (accessed 2026-10-25).