HDAT2 Alternatives

HDAT2 is described as 'is program for test or diagnostics of ATA/ATAPI/SATA, SSD, USB and SCSI devices' and is a hard disk diagnostic tool in the os & utilities category. There are more than 10 alternatives to HDAT2 for a variety of platforms, including Windows, Linux, MS-DOS, Mac and PortableApps.com. The best alternative is CrystalDiskInfo, which is both free and Open Source. Other great apps like HDAT2 are Hard Disk Sentinel, Victoria, HD Tune and HDD Regenerator.

HDAT2 alternatives are mainly Hard Disk Diagnostic Tools but may also be Benchmark Tools or Hard Disk Benchmark Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of HDAT2.

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HDAT2

Free • Proprietary
Hard Disk Diagnostic Tool
Windows

HDAT2 is program for test or diagnostics of ATA/ATAPI/SATA, SSD, USB and SCSI devices.

Learn more about HDAT2

CrystalDiskInfo
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Free • Open Source
Hard Disk Diagnostic Tool
Windows
PortableApps.com
39 alternatives to CrystalDiskInfo
Open-source HDD/SSD utility for monitoring S.M.A.R.T. values, disk temperature and other information.
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CrystalDiskInfo Features
1. PortableCrystalDiskInfo can be used from a USB stick or similar with no prior installation.
2. Ad-freeCrystalDiskInfo doesn't contain any form of external advertising.
3. LightweightCrystalDiskInfo consumes less device resources compared to similar apps.
Hardware Monitoring
Terabytes Written (TBW) info
Selective Wipe
Multiple languages
Support for S.M.A.R.T. data
Logging
Hard Disk Sentinel
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Paid • Proprietary
Hard Disk Diagnostic Tool
Windows
Linux
MS-DOS
27 alternatives to Hard Disk Sentinel
Monitoring hard disk health and temperature. Test and repair HDD problems and predict failures. Prevent data loss by automatic and scheduled backup.
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Hard Disk Sentinel Features
Temperature Monitoring
Support for S.M.A.R.T. data
Data Protection
Victoria
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Free • Proprietary
Hard Disk Diagnostic Tool
Windows
23 alternatives to Victoria
Victoria is a small application designed to assess performance, test and perform minor repairs to your IDE drive and SATA HDD. It's designed primarily for HDD repairmen in stationary conditions and is not intended to test the system hard drive.
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Victoria Features
1. PortableVictoria can be used from a USB stick or similar with no prior installation.
Bad sectors reallocation
Hardware Monitoring
Read latency benchmark per drive offset
HD Tune
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Freemium • Proprietary
Hard Disk Diagnostic Tool
Benchmark Tool
Hard Disk Benchmark Tool
Windows
57 alternatives to HD Tune
HD Tune is a hard disk / SSD utility with many functions. It can be used to measure the drive's performance, scan for errors, check the health status (S.M.A.R.T.), securely erase all data and more!.
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HD Tune Features
Read latency benchmark per drive offset
Linear read benchmark per drive offset
Hardware Monitoring
Quick/slow surface scan
Temperature Monitoring
Support for S.M.A.R.T. data
HDD Regenerator
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Paid • Proprietary
Windows
8 alternatives to HDD Regenerator
The HDD Regenerator can repair damaged hard disks without affecting or changing existing data. As a result, previously unreadable and inaccessible information is restored.
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HDD Regenerator Features
1. PortableHDD Regenerator can be used from a USB stick or similar with no prior installation.
Discontinued
The program is no longer updated since 2011, but it supports Windows 10 and can be still bought from the official website.

HDD Regenerator vs HDAT2 opinions
Guest
HDAT2 may repair the bad sectors but the drive may still be unusable. HDD Regenerator has a feature that shows slow (to read/write) sectors so you can retry or avoid the bad areas. Victoria has this feature too but I have never used Victoria to repair disks.
Positive comment•
0

Guest
It is the only one that really regenerates the bad sectors of the HDD ...
Positive comment•
1
MHDD
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Free • Proprietary
Hard Disk Diagnostic Tool
Windows
22 alternatives to MHDD
MHDD is the most popular freeware program for low-level HDD diagnostics.

MHDD supports these interfaces: IDE, Serial ATA, SCSI. Also there is a possibility to access an USB storage, there are drivers for emulation (USB->SCSI).

This software can make precise diagnostic of the.
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MHDD Features
1. PortableMHDD can be used from a USB stick or similar with no prior installation.
Hardware Diagnostics
Hardware Monitoring
Discontinued
Last version 4.6 was released in 2005. See http://hddguru.com/software/2005.10.02-MHDD/mhdd_changelog.en.html
SpinRite
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Paid • Proprietary
File Recovery Tool
Windows
Linux
6 alternatives to SpinRite
SpinRite is a computer software program for scanning magnetic data storage devices such as hard disks, recovering data from them and refreshing their surfaces.
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SpinRite Features
1. PortableSpinRite can be used from a USB stick or similar with no prior installation.
Support for S.M.A.R.T. data
HDDScan
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Free • Proprietary
Hard Disk Diagnostic Tool
Windows
28 alternatives to HDDScan
HDDScan is a freeware utility for storage devices diagnostics (HDD, RAID, Flash). The program can scan storage device for bad blocks, show S.M.A.R.T. attributes and change some HDD parameters such as AAM, APM, etc.
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HDDScan Features
Hardware Monitoring
Hardware Diagnostics
Temperature Monitoring
Support for S.M.A.R.T. data
DRevitalize
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Paid • Proprietary
File Recovery Tool
Windows
MS-DOS
6 alternatives to DRevitalize
DRevitalize is a program that repairs bad sectors (physical defects) on popular magnetic media (hard drives and also floppy drives to some extent) by generating a special sequence of high and low signals around the physically damaged area.

DRevitalize has no features, suggest some!
HDD Low Level Format Tool
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Free Personal • Proprietary
Windows
6 alternatives to HDD Low Level Format Tool
HDD Low Level Format Tool is a utility for low-level hard disk drive formatting.
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HDD Low Level Format Tool Features
Low level