Hardware Spec Index

Vantrel NX-5456 Ultra 5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX5456-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index3,765 (Network Cards scale)
Category rank#13,328
Street price$189
Power3 W
Performance per dollar19.92
Released2022

Specifications

BrandVantrel
ModelVantrel NX-5456 Ultra
Speed5GbE (5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 2 (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-7286 Pro 2.5GbE RJ45 USB Adapter1,437$39Compare
Tessarix NX-2096 Ti 10GbE RJ45 PCIe Network Card3,499$179Compare
Vantrel NX-8505 XT 25GbE SFP28 PCIe Network Card5,040$329Compare
Strivon NX-6801 Pro 2.5GbE RJ45 USB Adapter2,647$99Compare
Vantrel NX-9289 Edge 2.5GbE RJ45 PCIe Network Card1,228$29Compare
Vantrel NX-8799 Core Dual-Port 10GbE RJ45 PCIe Network Card4,985$409Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-5456 Ultra 5GbE RJ45 USB Adapter”, https://vextor7.com/item/20179955 (accessed 2026-10-20).