Hardware Spec Index

Vantrel NX-3811 Core 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX3811-CORE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index2,408 (Network Cards scale)
Category rank#4,665
Street price$79
Power3 W
Performance per dollar30.48
Released2020

Specifications

BrandVantrel
ModelVantrel NX-3811 Core
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
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-4742 SE 25GbE SFP28 PCIe Network Card5,366$409Compare
Vantrel NX-1557 XT 2.5GbE RJ45 PCIe Network Card1,621$49Compare
Vantrel NX-6918 Core 5GbE RJ45 PCIe Network Card4,308$289Compare
Vantrel NX-9304 Max 25GbE SFP28 PCIe Network Card5,582$379Compare
Strivon NX-1892 Ti 2.5GbE RJ45 PCIe Network Card2,235$59Compare
Strivon NX-6236 Plus Dual-Port 10GbE RJ45 PCIe Network Card4,631$259Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-3811 Core 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/8575601 (accessed 2026-10-22).