Hardware Spec Index

Vantrel NX-6141 Ultra 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX6141-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,549 (Network Cards scale)
Category rank#18,233
Street price$49
Power2 W
Performance per dollar31.61
Released2020

Specifications

BrandVantrel
ModelVantrel NX-6141 Ultra
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-7463 Pro Dual-Port 10GbE RJ45 PCIe Network Card5,030$329Compare
Tessarix NX-1308 SE Dual-Port 10GbE SFP+ PCIe Network Card3,921$239Compare
Tessarix NX-3071 SE 2.5GbE RJ45 USB Adapter965$19Compare
Strivon NX-8948 Core 10GbE RJ45 PCIe Network Card3,957$209Compare
Strivon NX-9256 Max 2.5GbE RJ45 USB Adapter1,074$29Compare
Strivon NX-6485 Ti 5GbE RJ45 PCIe Network Card2,619$109Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6141 Ultra 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/15501302 (accessed 2026-10-19).