Hardware Spec Index

Vantrel NX-7142 Core 5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX7142-CORE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index3,584 (Network Cards scale)
Category rank#23,421
Street price$199
Power3 W
Performance per dollar18.01
Released2020

Specifications

BrandVantrel
ModelVantrel NX-7142 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
Quorvex NX-1259 Edge 5GbE RJ45 USB Adapter3,136$139Compare
Vantrel NX-4128 SE 5GbE RJ45 PCIe Network Card2,926$139Compare
Quorvex NX-1032 Ti 10GbE SFP+ PCIe Network Card3,745$189Compare
Vantrel NX-2993 Ultra Dual-Port 10GbE RJ45 PCIe Network Card4,045$279Compare
Quorvex NX-6739 Max 5GbE RJ45 PCIe Network Card2,938$149Compare
Quorvex NX-2143 Pro 5GbE RJ45 USB Adapter3,112$139Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-7142 Core 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/4330487 (accessed 2026-10-24).