Hardware Spec Index

Vantrel NX-9573 Ultra 2.5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX9573-ULTRA · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index1,429 (Network Cards scale)
Category rank#42,226
Street price$39
Power2 W
Performance per dollar36.64
Released2022

Specifications

BrandVantrel
ModelVantrel NX-9573 Ultra
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-5362 Ti Dual-Port 10GbE RJ45 PCIe Network Card4,244$269Compare
Quorvex NX-5264 Edge 2.5GbE RJ45 USB Adapter1,541$39Compare
Strivon NX-3785 Prime 25GbE SFP28 PCIe Network Card6,029$459Compare
Tessarix NX-5347 Prime 10GbE SFP+ PCIe Network Card5,042$389Compare
Strivon NX-1357 Max 2.5GbE RJ45 USB Adapter3,506$149Compare
Vantrel NX-2446 Ultra 10GbE SFP+ PCIe Network Card5,285$379Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-9573 Ultra 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/1733763 (accessed 2026-10-18).