Hardware Spec Index

Vantrel NX-6548 XT Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX6548-XT · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index5,118 (Network Cards scale)
Category rank#45,185
Street price$349
Power8 W
Performance per dollar14.66
Released2026

Specifications

BrandVantrel
ModelVantrel NX-6548 XT
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-7629 Edge Dual-Port 10GbE RJ45 PCIe Network Card5,697$459Compare
Vantrel NX-3868 Ultra 25GbE SFP28 PCIe Network Card5,311$429Compare
Tessarix NX-8757 Ti Dual-Port 10GbE RJ45 PCIe Network Card3,253$169Compare
Tessarix NX-3590 Ti 10GbE SFP+ PCIe Network Card3,509$219Compare
Strivon NX-4835 Ti 10GbE RJ45 PCIe Network Card3,771$229Compare
Tessarix NX-4739 Max 2.5GbE RJ45 USB Adapter1,318$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6548 XT Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/4874983 (accessed 2026-10-21).