Hardware Spec Index

Vantrel NX-3481 XT Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX3481-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index5,799 (Network Cards scale)
Category rank#47,577
Street price$429
Power8 W
Performance per dollar13.52
Released2023

Specifications

BrandVantrel
ModelVantrel NX-3481 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-9478 Core 2.5GbE RJ45 PCIe Network Card1,321$29Compare
Vantrel NX-4479 Ti 2.5GbE RJ45 PCIe Network Card1,147$29Compare
Tessarix NX-5176 XT 10GbE RJ45 PCIe Network Card4,831$299Compare
Vantrel NX-4247 Core 2.5GbE RJ45 PCIe Network Card1,997$59Compare
Quorvex NX-8486 Plus 5GbE RJ45 USB Adapter4,161$289Compare
Vantrel NX-5442 Pro 2.5GbE RJ45 PCIe Network Card2,312$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-3481 XT Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/19952128 (accessed 2026-10-20).