Hardware Spec Index

Vantrel NX-9841 Core 5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX9841-CORE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index2,817 (Network Cards scale)
Category rank#2,359
Street price$129
Power3 W
Performance per dollar21.84
Released2019

Specifications

BrandVantrel
ModelVantrel NX-9841 Core
Speed5GbE (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
Tessarix NX-8637 Ti 5GbE RJ45 USB Adapter3,796$199Compare
Vantrel NX-9977 Ti 2.5GbE RJ45 PCIe Network Card1,750$49Compare
Tessarix NX-9168 Prime 2.5GbE RJ45 PCIe Network Card1,312$39Compare
Tessarix NX-3814 XT Dual-Port 25GbE SFP28 PCIe Network Card4,396$289Compare
Vantrel NX-1356 Plus 25GbE SFP28 PCIe Network Card5,544$399Compare
Vantrel NX-1361 XT 2.5GbE RJ45 USB Adapter1,570$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-9841 Core 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/76525785 (accessed 2026-10-25).