MHDD
MHDD is a free, open-source hard disk drive diagnostic utility and benchmark tool for Windows. It allows testing hard drives for issues and Benchmarking drive performance.
hdd
diagnostic
benchmark
hardware
MHDD: Free Hard Disk Drive Diagnostic & Benchmark Tool
MHDD is a free, open-source hard disk drive diagnostic utility and benchmark tool for Windows. It allows testing hard drives for issues and Benchmarking drive performance.
What is MHDD?
MHDD is a free, open-source, and portable hard disk drive diagnostic utility and benchmark tool for Windows operating systems. It allows users to perform various tests on their hard drives to diagnose problems or check the health and performance.
Some key features of MHDD include:
- Drive health check - Checks SMART attributes and performs read/write tests to detect bad sectors or other issues.
- Benchmarking - Provides various benchmarks to measure sequential and random read/write speeds and IOPS performance of hard drives.
- Low-level formatting - Ability to perform a full format of hard drives.
- Supports IDE, SATA, SCSI, USB, and other drive types.
- Portable standalone executable with a simple graphical user interface.
- Free and open-source software published under GPL v3 license.
Overall, MHDD is a useful utility for diagnosing hard drive issues through health checks and benchmarks, optimizing drive performance, or preparing drives for data recovery. Its portability and open-source nature makes it popular for drive testing and maintenance.
MHDD Features
Features
- Low-level diagnostic tests for hard drives
- SMART attribute monitoring and logging
- Drive benchmarking
- Bad sector repair and mapping
- Secure erase with multiple standards
- Customizable interface and options
Pricing
- Open Source
Pros
Free and open source
Wide range of diagnostic tests
Drive benchmarking capability
Repair and secure erase functions
Customizable and portable
Cons
Dated interface
Limited support and development
Requires some technical knowledge to use fully
Windows only
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