{
  "id": 20225858,
  "title": "What's the meaning of the \"A\" on your USB-A ports?",
  "url": "https://urgent.news/2026/11/15/whats-the-meaning-of-the-a-on-your-usb-a-ports",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-11-15T20:00:00.000Z",
  "source": {
    "name": "Engadget",
    "slug": "engadget",
    "url": "https://www.engadget.com/2313849/usb-port-letter-a-meaning/"
  },
  "original_language": "en",
  "account": "The letter \"A\" in the USB-A designation simply identifies the Type-A connector, which is the rectangular plug commonly found on flash drives and charging cables. This connector type and nothing more is what the \"A\" signifies. The same applies to USB-B and USB-C connectors, with each letter denoting a specific connector type for physical connections and power/data delivery.\n\nThe USB-A designation doesn't reveal how quickly files can be transferred or the charging power output of a USB-A port. Although USB-A ports are familiar and widely used, their performance capabilities may not be immediately apparent. USB-A cables can have either charging-only or data transfer and charging capabilities.\n\nBefore plugging a USB-A cable into a USB-A port on a PC, it's important to check the cable's and port's capabilities. Look for markings or information in the PC manual. USB-A ports may feature color differentiators, such as teal for faster USB connections, but these colors are not always universal and are determined by manufacturers.\n\nEven though USB-A is gradually being replaced by USB-C, it is not obsolete yet. Although USB-C offers practical advantages like smaller size, reversible connectors, and support for USB4 capabilities, USB-A ports are still present in many PCs and Macs. If purchasing new devices, consider your existing ports and cables, and choose the version that best suits your needs.",
  "summary": "The truth is, there's no surprising meaning for the \"A\" in USB-A. Discover what this connector is used for and if it's becoming obsolete.",
  "key_points": [
    "\"A\" in USB-A identifies Type-A connector",
    "USB-A connector type signifies physical connections",
    "USB-A ports still common despite USB-C rise"
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}