Hardware Spec Index

Vantrel NX-6149 Core Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX6149-CORE · Released 2019 · Updated 2026-10-27

Key facts

Benchmark index5,324 (Network Cards scale)
Category rank#31,018
Street price$459
Power8 W
Performance per dollar11.60
Released2019

Specifications

BrandVantrel
ModelVantrel NX-6149 Core
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-5341 Edge 5GbE RJ45 PCIe Network Card3,122$159Compare
Quorvex NX-1933 Edge 25GbE SFP28 PCIe Network Card5,599$449Compare
Strivon NX-7211 Core 10GbE SFP+ PCIe Network Card5,124$389Compare
Quorvex NX-1442 Edge 2.5GbE RJ45 PCIe Network Card926$19Compare
Tessarix NX-3389 Core Dual-Port 10GbE RJ45 PCIe Network Card3,515$179Compare
Tessarix NX-4920 Pro 10GbE RJ45 PCIe Network Card3,240$159Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6149 Core Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/3511998 (accessed 2026-10-27).