How to Check SSD Health and Remaining Drive Life in Windows 11 Settings

Solid-State Drives (SSDs) and Non-Volatile Memory Express (NVMe) storage devices rely on flash memory cells that endure a finite number of write and erase cycles. Over extended years of intensive read-write activity, flash cells degrade until the drive reaches its operational endurance limit. In previous iterations of the operating system, checking SSD wear levels required installing third-party SMART monitoring utilities. In Windows 11, Microsoft includes a native storage diagnostics dashboard built directly into Settings that provides real-time reporting on drive health, remaining life expectancy, and temperature.

Supported Storage Technologies

The native Windows 11 drive health feature specifically queries the telemetry controllers of modern NVMe SSDs installed via M.2, PCIe, or U.2 interfaces. Traditional SATA SSDs and external mechanical hard drives that do not report standard NVMe telemetry attributes are managed under basic volume listings, while NVMe drives unlock detailed percentage health assessments and thermal sensors.

Step-by-Step Instructions: Checking SSD Health in Settings

To inspect your SSD’s operational health and estimated remaining life:

1. Press the Windows Key + I on your keyboard to open the Settings app.
2. On the System tab (selected by default on the left sidebar), click on Storage in the main pane.
3. Scroll down to the Storage management section and click on Advanced storage settings to expand additional options.
4. Select Disks & volumes.
5. Windows 11 displays a list of all physical storage drives and their underlying partitions.
6. Locate your primary NVMe SSD (typically labeled Disk 0) and click the Properties button positioned next to the physical disk header.
7. Scroll down to the Drive health section.

Interpreting Drive Health Telemetry Metrics

The Drive health card presents three critical hardware indicators:

• Estimated Remaining Life: Displays a percentage estimate of the drive’s remaining functional lifespan based on manufacturer TBW (Terabytes Written) specifications. A brand-new drive reports 100%. As write cycles accumulate over years of use, this percentage gradually decreases. When life drops to critical levels, Windows prompts you to back up your data.
• Available Spare: Shows the percentage of reserved flash memory blocks still available to substitute for degraded blocks. Modern SSD controllers automatically retire failing memory blocks and remap data to these spare reserves. A high percentage confirms robust operational reliability.
• Temperature: Reports the current operating temperature in Celsius. NVMe drives typically operate efficiently between 35°C and 60°C. Persistent temperatures exceeding 70°C can trigger thermal throttling and shorten component lifespan.

Configuring Proactive Failure Notifications

Windows 11 automatically monitors these NVMe metrics in the background. If available spare capacity falls below critical thresholds or the estimated remaining life approaches zero, Windows displays an urgent action centre notification advising you to immediately safeguard your documents to OneDrive or an external drive before hardware failure occurs.