![]() ![]() The author only identifies a few applications as "free."Īlthough I find SMART status useful, I wouldn't base my life around SMART reports and would recommend that people do web searches about the reliability of SMART testing before using it as a defacto standard. Tools like Disk Warrior and Scannerz are known to do very limited things but do an extraordinarily good job of doing it, while other "Swiss Army Knife" tools apparently do a decent job, but not really all that thorough. In any case, I think you get what you pay for. Interesting that nearly no one commented on it. CrystalDiskInfo is a software to monitor and evaluate status of hard drive a way the most accurate, simple, fast and compact. Scannerz with Phoenix and FSE-Lite ($39.95).SMARTReporter ($4.95 for commercial version, but an older version is FREE).Disk Utility, diskutil (FREE, comes with OS).ZVH, over on MacRumors, has written a list of drive testing tools but beware most of these cost money: Mac hard drive test software - creating the definitive list Everything else costs money - I suppose some people have actual costs, like food, water, heat, mortgage, etc. This tool can provide extensive SMART monitoring but it's command line which a lot of people don't like. Smartmontools is a free SMART monitoring application that comes from the Unix, BSD, and Linux world (OS X is based on BSD). :)Ībout the only "free" tool that's worth anything is smartmontools, IMHO. I’ve had drives fall from a desktop to the floor and survive for years without any problems, and some drives tipped 0.5 inches and instantly died. If after performing all of the above, you see nothing “out of the ordinary”, you don’t hear “strange click noises” or you don’t detect any strange slowness in your drive, you can assume that the drive has not suffered any damage.īut, all things said, I’d keep my backups up2date just in case. Assuming you don’t hear strange noises in the drive, performing a full Clone to an external drive using Carbon Copy Cloner would provide you with an important piece of information: the computer can read your entire drive, block by block.īoth Onyx and OS X can verify your volume so I suggest you also perform a verify (using Disk Utility for example) and verify your permissions.įinally, use AppleJack to execute some of the above tests to make sure that the OS is in Single User. But that is to be done before the problem :)īack to your case, I suggest you give Onyx a try to check the status of your HDD’s Smart status. Most of the benefit of TechTool Pro and DiskWarrior is to have am emergency plan in place in case of hard drive failure. The best Mac alternative is GSmartControl, which is both free and Open Source. In any case, since you want the free option, you will have to rely in your common sense and the tools you have (this is also true for the Shareware options, which really don’t seem to add much at this stage). CrystalDiskInfo is not available for Mac but there are some alternatives that runs on macOS with similar functionality. The interface is clear and clean, and the multiple configuration options let you see exactly what you want, when you want.I assume you are aware of the Shareware tools (Like the five mentioned in this article). Bottom LineĬrystalDiskInfo is a great, free option if you have a good level of computer knowledge and want to stay on top of what's going on with your system at all times. ![]() There is no Help feature to accompany the program, and there are no explanations for any of the data displayed. No explanations: Unless you already know what you're looking at and what you're looking for in this app, you're not going to get much out of it. It displays as much information it can find on the PC’s solid-state drives (SDDs), hard disk drives (HDDs), as well as any external drives including USBs. The computer's Temperature and general Health Status are displayed prominently at the top, and the lower part of the interface includes a list of all the SMART information the program is gathering. CrystalDiskInfo is a utility tool designed to help you monitor the health of the drives on your computer. Other preference options include selecting how long the program waits to open after startup, and turning on or off the auto-detection feature.Ĭlear interface: This program provides a clear interface that makes it easy to find what you're looking for. You can turn on Sound Alerts or Mail Alerts, and you can also adjust how frequently the program refreshes its data. ProsĪlerts and options:You can configure the program to send you Alerts in the event that there is a problem in one of the systems being monitored. From its dashboard, you can quickly see a long list of up-to-date system data, so you know when things are going well, and if it seems like something is going wrong. CrystalDiskInfo gives you a complete readout of all your computer's SMART information, as well as a current temperature and health status. ![]()
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