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Voltris Technical Guide — Verified by Experts

How to Check SSD Health in Windows 11 (TBW and Lifespan 2026)

Is your SSD slow or failing? Learn how to check disk health, monitor temperature, and ensure maximum SSD performance in Windows 11.

3 min read
Level: Beginner
Douglas Felipe M. Gonçalves
Updated in 2026
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Quick Summary — What you will learn

  • Differentiate lifespan wear from critical errors
  • Professional management of native Windows TRIM commands
  • Professional configuration of technical temperature alerts
  • Absolute cleaning of log files that wear out the disk
  • TBW monitoring for data loss prevention

Technical Summary

The SSD EnemyExcess Writing and Heat
Biggest BenefitSave Files Before Failure
Key TechniqueS.M.A.R.T. Analysis & TRIM
Expected ResultFast and Safe SSD For Years

01.Why your Windows 11 SSD might have its days numbered?

Unlike old HDDs, SSDs have a physical limit on how many times each memory block can be written. This is the TBW (TeraBytes Written). If your Windows 11 is writing telemetry and temporary files unchecked, you are 'spending' your SSD's life without even seeing it.

If you feel that Windows 11 is taking too long to start or that browser tabs are 'freezing', the reason may be a dying or overheating SSD (Thermal Throttling).

Critical Setting: Enable TRIM

The TRIM command tells the SSD which data blocks are no longer needed, allowing the disk to clean them internally. If TRIM is disabled in Windows, your SSD will have deplorable performance. With Voltris Optimizer, we check and enable this in seconds.

Recommended Optimization

Don't do it Manually.

Voltris Optimizer automates this entire guide and removes Windows delay in seconds.

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Voltris Optimizer
Active Optimization • 0 items verified
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+42%
240 FPS
Gaming Average
-15ms
12ms
System Latency
Optimizing Processchrome.exe
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Input Lag ReductionOptimizing threads...
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System LoadReal-time Optimized

02.How to read S.M.A.R.T. data natively

Windows 11 now allows seeing basic health in system settings.

Path: Settings > System > Storage > Advanced storage settings > Disks & volumes.

However, Windows tends to be vague on details like actual lifespan percentage and critical write error counts.

03.The Advantage of Voltris Smart Disk Health Monitor

**Voltris Optimizer** handles your SSD health through the Ultra Hardware Diagnostics tool.

  • **Health Tracker:** Shows exactly how much of the SSD's lifespan has already been spent.
  • **Temperature Overwatch:** Visual alert if your NVMe SSD reaches temperatures that cause lag or data loss.
  • **Silent Optimization:** Reduces useless Windows writes to prolong your original hardware's years of life.
Recommended Optimization

Don't do it Manually.

Voltris Optimizer automates this entire guide and removes Windows delay in seconds.

Voltris Logo
Voltris Optimizer
Active Optimization • 0 items verified
Download
+42%
240 FPS
Gaming Average
-15ms
12ms
System Latency
Optimizing Processchrome.exe
Active...
Input Lag ReductionOptimizing threads...
Maximum
System LoadReal-time Optimized
DG

Written by a verified expert

Douglas Felipe M. Gonçalves

Windows Systems Specialist Voltris Optimizer Developer Advanced Technical Support

Expert in Windows system optimization with years of experience in hardware diagnostics, kernel tuning, and advanced technical support. Founder of Voltris and developer of the Voltris Optimizer.

Meet the Voltris Team

Conclusion and Next Steps

By following this guide on How to Check SSD Health in Windows 11 (TBW and Lifespan 2026), you are equipped with the verified technical knowledge to solve this issue with confidence.

If you still have difficulties after following all steps, our expert support team is available for a personalized remote diagnosis. Every system is unique and may require a specific approach.

Frequently Asked Questions

Common questions answered by Voltris technical team

Q1.Is an SSD with 90% health dangerous?

No. SSDs were built to last years. If it's above 60-70%, it's still safe for daily use. The real danger is 'Unsafe Shutdown' errors and 'Critical Temperature'.

Q2.By cleaning Windows junk, do I help the SSD?

Certainly. Fewer useless files mean the SSD needs to move less data internally (Wear Leveling), preserving the physical integrity of memory cells.
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