DriveDx for Mac是一款先进的驱动器运行状况诊断和监测工具。保存因为意想不到的驱动器故障和意外关机而丢失的数据，你无需担心你重要数据、音乐和照片等的丢失。


DriveDx is advanced drive health diagnostic and monitoring utility. Save yourself the data loss and downtime that is associated with unexpected drive failures. Don’t worry about losing your important data, music, and photographs.
Unlike most drive utilities, DriveDx does not only monitor the drive’s built-in S.M.A.R.T. status, but also analyzes the changes of all drive health indicators that are closely related to SSD or HDD failures (like SSD wear out / endurance, reallocated bad sectors, offline bad sectors, pending sectors, I/O errors and more) and alerts the user immediately if anything goes wrong. Our drive health diagnostics algorithms are based on the recent researches in this field. The application provides access to all sufficient drive diagnostic data to satisfy any system administrator. DriveDx is the first utility of its kind to have a real user-friendly Mac-style interface.
Key features:
support of modern SSDs and HDDs
real-time SSD/HDD health status monitoring
pre-failure state early detection - DriveDx supports 3 drive health statuses: Ok, Failing (pre-failure) and Failed. (Most of drive utilities support only “Ok” and “Failed”)
drive failure prediction based on health indicators that are closely related to SSD or HDD failures
multi-tier warning system that will inform the user about deviations from the normal state of drive attributes
drive overall health rating
drive overall performance rating (if drive supports this subset of indicators)
SSD lifetime left indicator
support of drive short and full (extended) self-tests
save drive(s) health report to file
automatic drive health reports by email (automatic email reports)
human-readable drive health indicators (attributes) representation
different routines for SSD and HDD health evaluation
drive temperature monitoring
drive free space monitoring
history-based drive health evaluation
S.M.A.R.T. error log
Growl notifications
user friendly and intuitive UI
Retina displays support
What’s New:
Version 1.11.0:
Removed support of 32-bit Macs,
Fixed crash duriing drive long self-test on some Macs,
Fixed app menubar initially freezes in macOS 11 Big Sur,
Fixed duplicated/ghost drives in the UI if the app measurement results DB has lost its integrity (damaged),
Added SAT SMART Driver fully compatible with Apple Silicon,
Added more user hints for different SAT driver installation troubleshooting cases,
Impoved app UI style for macOS 11 Big Sur,
Improved drive diagnostic algorithms and heuristics,
Impoved diagnosing NVMe SSDs in edge case scenarios,
Changed now by default reports data size in units based on powers of 10 instead of 2 (ie 1K = 1000 instead of 1K = 1024), can be changed via the menu “Help > Developer”,
Added support of Kingston A400 M.2 SSDs,
Improved support of Kingston A400 SATA SSDs,
Improved descripton of next NVMe health indicators: “Power On Hours”, “Life Percentage Used”, “Data Units Written”, “Data Units Read” and “Unsafe Shutdowns”,
Added minor tweaks and fixes.
Compatibility: OS X 10.6.8 or later, Apple Silicon or Intel Core processor
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