Hardware Spec Index

Vantrel NX-5391 Edge 2.5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX5391-EDGE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,149 (Network Cards scale)
Category rank#3,998
Street price$29
Power2 W
Performance per dollar39.62
Released2025

Specifications

BrandVantrel
ModelVantrel NX-5391 Edge
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
Tessarix NX-9737 SE 25GbE SFP28 PCIe Network Card4,879$279Compare
Tessarix NX-4391 Max 10GbE RJ45 Thunderbolt Adapter5,135$359Compare
Quorvex NX-8241 Prime 25GbE SFP28 PCIe Network Card4,283$289Compare
Strivon NX-9928 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,497$459Compare
Tessarix NX-4922 Max 2.5GbE RJ45 USB Adapter1,227$29Compare
Tessarix NX-4576 Ultra 10GbE SFP+ PCIe Network Card3,982$189Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-5391 Edge 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/1875670 (accessed 2026-10-22).