Hardware Spec Index

Vantrel NX-3873 Core 5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX3873-CORE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index3,803 (Network Cards scale)
Category rank#24,093
Street price$169
Power3 W
Performance per dollar22.50
Released2019

Specifications

BrandVantrel
ModelVantrel NX-3873 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
Strivon NX-6441 Max Dual-Port 10GbE RJ45 PCIe Network Card4,427$289Compare
Quorvex NX-1412 Prime 5GbE RJ45 PCIe Network Card3,426$169Compare
Tessarix NX-6990 XT 10GbE RJ45 PCIe Network Card3,824$249Compare
Vantrel NX-2866 Ti 2.5GbE RJ45 PCIe Network Card2,816$109Compare
Quorvex NX-5941 SE 2.5GbE RJ45 USB Adapter1,706$49Compare
Quorvex NX-6795 Pro 10GbE RJ45 PCIe Network Card2,608$109Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-3873 Core 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/4649299 (accessed 2026-10-21).