Hardware Spec Index

Vantrel NX-4320 SE 2.5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX4320-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,657 (Network Cards scale)
Category rank#28,031
Street price$49
Power2 W
Performance per dollar33.82
Released2021

Specifications

BrandVantrel
ModelVantrel NX-4320 SE
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 1 (Type-C)
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Strivon NX-3723 Pro Dual-Port 10GbE SFP+ PCIe Network Card3,660$199Compare
Vantrel NX-7944 Prime 2.5GbE RJ45 USB Adapter904$19Compare
Quorvex NX-4603 Prime 5GbE RJ45 PCIe Network Card2,851$119Compare
Tessarix NX-2765 Plus 10GbE SFP+ PCIe Network Card4,920$299Compare
Vantrel NX-2725 SE Dual-Port 25GbE SFP28 PCIe Network Card4,760$349Compare
Tessarix NX-1163 Pro 10GbE SFP+ PCIe Network Card2,893$149Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-4320 SE 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/19974942 (accessed 2026-10-24).