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Chrome ERR_INSUFFICIENT_RESOURCES — Out of Memory

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Overview

Chrome ERR_INSUFFICIENT_RESOURCES occurs when Chrome cannot allocate enough memory to load a page, usually due to too many open tabs.

Key Details

  • Chrome ran out of available memory to process the page
  • Each Chrome tab uses 50-300 MB of RAM
  • Extensions also consume significant memory
  • Chrome has per-process and total memory limits
  • The issue is exacerbated on systems with limited RAM (4-8 GB)

Common Causes

  • Too many Chrome tabs open simultaneously
  • Memory-heavy Chrome extensions running
  • Web page has memory leak in JavaScript code
  • System RAM nearly exhausted by other applications
  • Chrome renderer process hitting per-process memory limit

Steps

  1. 1Close unnecessary tabs — each saves 50-300 MB of RAM
  2. 2Check per-tab memory: Shift+Esc to open Chrome Task Manager
  3. 3Disable unused extensions: chrome://extensions
  4. 4Enable Chrome memory saver: Settings > Performance > Memory Saver
  5. 5Close other applications to free system memory

Tags

chromememoryresourcestabsperformance

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Frequently Asked Questions

Chrome uses 300 MB base plus 50-300 MB per tab. With 20 tabs and extensions, it can easily use 2-4 GB.