Additional Information

Great utility software for hardware performance of your hard disk

Latest Version CrystalDiskInfo 9.5.0
Requirements

Windows Vista/Windows 7/Windows 8/Windows 10/Windows 11

Updated November 22, 2024
Author Hiyohiyo (Crystal Dew World)
Category Benchmarking
License Freeware
Language English
Download 570

Overview

CrystalDiskInfo is a free HDD health monitoring software for Windows. It displays basic HDD information, monitors S.M.A.R.T. values, and disk temperature. Crystal Disk Info is full offline setup installer for PC, check out now! An HDD/SSD utility free software that supports a part of USB connection and Intel RAID.

Features and Highlights
  • Supports a part of external USB disks
  • Monitoring health status and temperature
  • Alert Mail
  • Graph of S.M.A.R.T. information
  • Control AAM/APM settings
  • Controller Information
  • General Information
  • S.M.A.R.T. Information
  • Result of IDENTIFY DEVICE command
  • Result of SMART READ DATA command
  • Result of SMART READ THRESHOLD command

FAQ

Unknown “Buffer Size”
The field of buffer size supports a maximum of 32 MB and this filed is obsolete.

Unknown “Rotation Rate”
The filed of rotation rate is defined by ATA8-ACS. So, almost disks do not report rotation rate.

No disks
CrystalDiskInfo supports only IDE (Parallel ATA) and Serial ATA disks connected internal ATA controller (Chipset included). Crystal Disk Info supports a part of USB-HDD. CrystalDiskInfo does not support RAID disks and IDE (Parallel ATA) and Serial ATA disks connected external ATA controller.

Previous versions More »

9.5.0 November 22, 2024 5.66 MB 9.4.4 September 07, 2024 5.64 MB 9.4.1 August 28, 2024 5.67 MB 9.4.0 August 26, 2024 5.68 MB 9.3.2 June 24, 2024 5.65 MB 9.3.1 June 16, 2024 5.64 MB