I've noticed that my SSD is racking up around 100GB of total disk writes every day, and I haven't been downloading anything. I want to figure out what's causing this issue. Can anyone recommend a good program or tool to help me diagnose the root of the problem? I'm running Windows 11.
1 Answer
First off, it's important to note that 100GB of writes per day isn't automatically alarming for an SSD rated for 600 TBW; you'd be looking at around 16 years of lifespan. That said, 10-30GB a day is fairly typical for most Windows OS SSDs. Your rate can spike if certain conditions are met, such as:
- Using Hibernate often, which incurs heavy write cycles.
- Running low on RAM, causing the system to use virtual memory extensively.
- Certain apps, like video editors, can write a lot to the SSD.
- If your SSD is close to full, it will result in additional writes for wear leveling—keeping it under 80% full helps.
- Streaming audio or video can create a lot of temporary writes, which is odd yet common.
- Check if the Windows search indexer is stuck or overly active. You can disable it and use something like the Everything app for searches instead.
- Lastly, check the Windows Event Viewer for any repetitive errors or issues that might be filling up the log.
To diagnose the writes, try:
- Opening Task Manager and sorting by disk usage to see what processes are active.
- Running `resmon.exe`, clicking on the Disk tab, and monitoring which processes are doing excessive writes.
Great points! I also recommend checking out the Event Viewer; it can really help identify issues that may not be obvious at first glance.