Photo: Spindle motor configuration (DiamondMax 10): Stator core, platter carrier, rotor axle, platter tier. Rotating parts of the spindle motors are rotor (spindle) and platter carrier (hat) with a permanent magnet on itself. Stator core is rigidly tied to the hard drive casing. Spindle Replacement Tools Spindle Replacement Tool The process of data recovery from hard drives with jammed motors is usually done by transplanting the platters into another hard drive with a motor that’s working, and then transplanting the heads and electronics.

SSDs are gradually intruding into the HDD market and replacing the role of regular hard disks in laptops and high-end desktops. Solid State Devices are offering high performance compared to traditional spinning hard disks. This flash-based memory device is consuming less battery power to read and write data with relatively high-speed that guarantee more battery life for your laptops.

The SSD system will boot will be ready to start work in seconds. If you have apps installed on SSD, the drive loads your apps faster and copies Gigabytes of data within a few seconds. SSDs are offering high performance, high-speed and less power consumption. Since this is a new technology, still SSDs are lagging behind hard disks in terms of lifespan and reliability.

Here is the list of best Windows and Mac Free Tools to Check SSD Health and Monitor Performance.

Crystal Disk Info

Crystal Disk Info helps you to monitor Solid State Hard Disk’s health status and temperature. You can use this tool to check your SSD and other Hard Disk types. Once you have installed this tool, this tool can monitor your system hard disk performance in real-time while you working on the system.

This tool can check your disk’s Read and Write speed and S.M.A.R.T. In addition to this, this open source SSD tool can project a lot of information about your SSD. This software can show you the error rates of the disk including “read error rate”. The performance measuring scales like seek time performance, throughput performance, etc. can be viewed in real-time with total Power-on time.

Key Features:

SSD Details (Firmware, Supported Features, Power On Hours, etc.)
S.M.A.R.T. Information (Read Error Rate, Seek Time Performance, Power Cycle Count, etc.)
Automatic Acoustic Management (AAM)/APM Control.
Alert Mail and Alarm Options.
Support most of the SSD Drives

Download for: Windows | Free

Read: Best External SSD for Mac, Windows and Android Device.

Smartmonotools

The Smartmontools package contains two utility programs (smartctl and smartd) to control and monitor your hard disk. This tool is offering the real-time monitoring of your Hard Disk. Smartmonotools can analyze and warn you about potential disk degradation and failure.

Smartmontools supports ATA/ATAPI/SATA-3 to -8 disks and SCSI disks and tape devices. This disk tool can run on Mac OS X, Linux, FreeBSD, NetBSD, OpenBSD, Solaris, OS/2, Cygwin, QNX, eComStation, Windows and runs from a Live CD.

Key Features:

Real-time SSD performance monitoring
Disk failure and degradation alert
Supports all PC platforms
Support most of the SSD Drives

Download for: Windows | Mac | Linux | Live CD | Free

Related: 10 Best PC Benchmark Software for Windows

Hard Disk Sentinel

HDSentinel is a hard disk monitoring software that supports Windows, Linux and Dos. This SSD monitoring tool is built to find, test, diagnose and repair SSD problems. Disk Sentinel is also capable to display SSD health. Whether it is an internal or external SSD connected with USB or e-SATA, this tool can scan and recognize your SSD problems and generate reports with the possible fix to solve the errors.

After you install Hard Disk Sentinel, the tool runs in the background and check the SSD health status and warns the user if found any error. This SSD Monitoring tool can measure the disk transfer speed in real time which can be used as a benchmark or to detect possible hard disk failures, performance degradations.

Key Features:

Test and diagnosis of SSD errors.
General error reports
Run in the background in real-time
Benchmark tool to alert performance degradations.
Support most of the SSD Drives

Download the free version: Windows | Linux | DOS | Free

Download Premium Version: Standard | Professional | Professional Family | 30% Off Link | Paid

Intel Solid-State Drive Toolbox

The Intel Solid-State Drive Toolbox is drive management software that allows you to monitor your drive health, estimated drive life remaining and S.M.A.R.T. Attributes. This SSD Toolbox can run quick and full diagnostic scans to test the read and write functionality of an Intel SSD.

This tool can optimize the performance of an Intel SSD using Trim functionality and update the firmware on a supported Intel SSD. You can check and tune your system settings for optimal Intel SSD performance, power efficiency, and endurance. This tool supports a Secure Erase of your secondary Intel SSD. If you are looking for a new SSD, here is a couple of SSDs from Amazon that seems like best sellers.

Key Features:

Monitor Drive health.
Estimate SSD drive life.
S.M.A.R.T. attributes even for non-intel drives.
Trim functionality
Performance boost feature.
Most features are available for Intel SSD Drives

Download for: Windows | Mac | Linux | Free

Crystal Disk Mark

If you need a real benchmarking tool to test your hard disk, Crystal Disk Mark is the right tool. This tool can test your Hard Disk in Sequential Reads/Writes, Random Reads/Writes and QD32 Modes.

If you want to compare your SSD performance, Read/Write speed in random and sequential with other manufacturers, or want to confirm your SSD is offering the same performance manufacturer specified, this is going to be the best open source tool to check the disk or multiple disks based on their read-write performance.

Key Features:

SSD Details (Firmware, Supported Features, Power On Hours, etc.)
SSD benchmarking and monitor performance.
Compare SSD performance with standard data.

Download for: Windows | Free

Samsung Magician

Samsung Magician software features simple, graphical indicators show SSD health status and Total Bytes Written (TBW) at a glance. You can decide SATA and AHCI compatibility and status. The updated Benchmarking feature lets users test and SSDs to compare performance and speed. This tool can use to optimize your Samsung SSD with three different profiles like Maximum Performance, Maximum Capacity, and Maximum Reliability along with detailed descriptions of each OS setting.

Samsung Magician tools let you check the sequential and random read/write speeds. This tool helps to optimize SSD, make sure your system is running always fast and up to the benchmark. The additional option can check TBW (Total Bytes Written), to assess the overall health and estimated remaining lifespan of your SSD. The system Compatibility Check to make sure no conflict with the SSD. The system and Secure Erase allows to wipe out the SSD securely to avoid and sensitive data loss. If you are a Mac user, you are out of luck with this tool, Samsung magic is available only for Windows.

Key Features:

SSD Details (Firmware, Serial Number, Power On Hours, etc.)
S.M.A.R.T. Information
Log temperature
SSD drive lifetime check.
Health monitoring
Disk Error Information Check
Most features are available for Samsung SSD Drives

Download for: Windows | Linux | Free

Crucial Storage Executive

Crucial SSD tool is a free SSD software to optimize the SSD performance. It can automatically update curial SSD firmware, perform an SSD health check and tweak for the best performanc.e. If you are worried about the security of your data, you can directly set or reset disk encryption password from Crucial SSD Software dashboard. Crucial offer the Momentum Cache feature the SSD operations unto 10 times faster. The software support only Windows at this moment.

Key Features:

Firmware update.
Monitor SSD’s operating temperature.
Real-time monitoring of SSD health.
Features support for Crucial SSD Drives.

Mac Tool For Hard Drive Spindle Problem