PassMark DiskCheckup is a Windows utility that monitors the health and performance of hard disk drives by reading and analyzing SMART (Self-Monitoring Analysis and Reporting Technology) attributes. It provides real-time and historical data on drive status, predicts possible failures, and supports built-in self-test routines. The tool also displays detailed device information and can reveal hidden disk areas, helping users prevent data loss and maintain system reliability.

Key Features

SMART Attribute Monitoring Monitors critical parameters for early warning of drive issues.

• Tracks spin-up time, start/stop count, power-on hours, temperature, and more.
• Displays current and threshold values for each SMART attribute.

Threshold Exceed Condition (TEC) Prediction Estimates when a drive may fail based on statistical analysis.

• Predicts the date of possible failure if SMART values fall below thresholds.
• Alerts users to take preventive action.

Built-in Disk Self-Test (DST) Execution Runs vendor-implemented diagnostic routines.

• Supports both Short and Extended tests.
• Displays results to help detect drive failures.

HPA/DCO Detection and Management Handles hidden disk areas for advanced users.

• Detects and sets Host Protected Area (HPA) and Device Configuration Overlay (DCO) sizes.
• Allows removal of hidden areas to access protected data.

Device Information Display Provides detailed technical information about the drive.

• Shows geometry, serial number, model, media rotation rate, and supported features.
• Updates real-time drive activity.

E-mail Notifications Sends alerts when SMART attributes exceed safe thresholds.

• Configurable notifications for proactive monitoring.

Localization Support Supports translation for multi-language use.

• Allows users to create and use custom language files.

Benefits

Proactive Drive Health Management Helps prevent data loss by identifying problems early.

• Early warnings allow timely backup and drive replacement.
• Reduces risk of unexpected drive failures.

Comprehensive Diagnostics Offers in-depth analysis and reporting for technical users.

• Detailed SMART data and self-test results aid troubleshooting.
• Supports both basic and advanced users.

User-Friendly and Free Accessible and cost-effective solution.

• Simple interface for quick drive checks.
• Freeware for personal and professional use