This article covers StarTech.com USB 3.0.
Overview
The StarTech.com USB32DPES2 is a USB 3.0 to DisplayPort adapter that lets you add an external DisplayPort monitor to your computer via a USB Type-A port. It supports resolutions up to 4K (3840×2160) at 30Hz, making it a practical solution for extending your desktop workspace. This adapter is designed exclusively for Windows (x86/x64/ARM, including Snapdragon X Copilot+ PCs) and requires driver installation with administrator privileges. Once installed, multiple adapters can be used simultaneously.
Connectivity & Compatibility
The adapter features a USB 3.0 Type-A male connector and a DisplayPort female output. It is compatible only with Windows operating systems; macOS, ChromeOS, and Linux are not supported. The USB 5Gbps interface provides sufficient bandwidth for 4K video and 2-channel audio via DisplayPort. The integrated cable is approximately 20 cm long, keeping the adapter compact and easy to position.
Product Info
Released around 2018, the USB32DPES2 remains a popular choice for adding extra displays. Pricing on is approximately ¥11,872 (tax included). StarTech.com is a trusted brand with over 35 years of experience in IT professional hardware. This adapter is positioned as an entry-level solution, ideal for users who need a simple and reliable way to expand their monitor setup without upgrading their graphics card.
Best Use Cases
Business users who want to add a secondary monitor to a laptop for improved multitasking Desktop users with limited video outputs but available USB 3.0 ports Home office or office workers needing a reference display for documents, spreadsheets, or web browsing Users who require 4K resolution but are comfortable with 30Hz refresh rate for productivity tasks