Almost every EIDE or SATA hard disk includes S.M.A.R.T. data. That information is collected
by the drive itself and contains data that the manufacturer considered relevant to check reliability.
The data is made up of several attributes that have a current value, a worst one, a threshold, some raw data,
and some flags. Basically, when any attribute's current value is below its threshold, the hard disk is
considered unreliable and likely to fail. By using several techniques, this report tries to give a wider
range of information, basing its analysis on advanced comparisons with normal values based on real
hard disks and on expert-like checks. The final results are not to be taken as an absolute truth, but
they are almost as good as a professional expert advice about your hard disk status.
Your hard disk is a ST31000528AS with firmware CC35.
The average temperature for this hard disk model is 33°C (min=24°C max=42°C) and yours is 42°C.
Troubled attributes:
SERIOUS ISSUE : your hard disk has 53 reallocated sectors. Hard disks do have spare sectors (usually from 256 up to 2560) used to replace bad ones. This remapping operation is transparent to the end user. Anyway, this can lead to degraded performances (because remapped sectors are in different places of the disk than the original ones and the head needs additional moving). If reallocated sectors grow over time, you might encounter some serious troubles. A backup of the most important data is suggested anyway.
NOTE : your hard disk Power On Hours Count attribute current value (75) is below the normal range (99 - 100) reported for your specific hard disk model. Basically your hard disk was powered on for more than the maximum time the average user did. This means that either all of the reports collected are from hard disks that were not powered on for too long (this is realistic for recent models) or that your hard disk is becoming old. Usually this is not considered as a pre-failure advisory, but you should check whether you want to replace the hardware or keep an eye on its performances over time.
The overall fitness for this drive is 50%.
The overall performance for this drive is 95%.
The link to get back and see a new report about this hard disk in the future is this. Consider that new hard disks and new checks are added over time.
DISCLAIMER: this report does its best to highlight issues and warnings related to your hard disk. It cannot be held responsible for any mistake. This page and its results cannot be used in any other way but the one defined by its author.
The average temperature for this hard disk model is 33°C (min=24°C max=42°C) and yours is 42°C.
| Attribute | Current | Raw | ||||
|---|---|---|---|---|---|---|
 |
Raw Read Error Rate | 111 | 000001DDAB75 | |||
 |
Spin Up Time | 95 | 000000000000 | |||
 |
Start/Stop Count | 94 | 00000000197B | |||
|
Reallocated Sector Count | 99 | 000000000035 | |||
 |
Seek Error Rate | 77 | 0000036F1F02 | |||
|
Power On Hours Count | 75 | 0000000055B2 | |||
 |
Spin Retry Count | 100 | 000000000000 | |||
|
Power Cycle Count | 100 | 000000000216 | |||
|
SATA Downshift Error Count | 100 | 000000000000 | |||
|
End To End Error Count | 1 | 000000000071 | |||
|
Reported Uncorrectable Errors | 100 | 000000000000 | |||
|
Command Time Out | 100 | 001400140014 | |||
|
High Fly Writes | 100 | 000000000000 | |||
|
Hardware ECC Recovered | 24 | 000001DDAB75 | |||
|
Current Pending Sector | 100 | 000000000000 | |||
|
Offline Uncorrectable Sector Count | 100 | 000000000000 | |||
|
Ultra DMA CRC Error Rate | 200 | 00000000394F | |||
|
Write head | 100 | B5EA000057F0 | |||
|
Total LBAs Written | 100 | 0000D14A06A5 | |||
|
Total LBAs Read | 100 | 000093C00348 |
Troubled attributes:
Attribute End To End Error Count is failing now! Its current value is 1, the worst value was 1 and the threshold is 99.
According to the manufacturer, this is an advisory condition.
SERIOUS ISSUE : your hard disk has 53 reallocated sectors. Hard disks do have spare sectors (usually from 256 up to 2560) used to replace bad ones. This remapping operation is transparent to the end user. Anyway, this can lead to degraded performances (because remapped sectors are in different places of the disk than the original ones and the head needs additional moving). If reallocated sectors grow over time, you might encounter some serious troubles. A backup of the most important data is suggested anyway.
NOTE : your hard disk Power On Hours Count attribute current value (75) is below the normal range (99 - 100) reported for your specific hard disk model. Basically your hard disk was powered on for more than the maximum time the average user did. This means that either all of the reports collected are from hard disks that were not powered on for too long (this is realistic for recent models) or that your hard disk is becoming old. Usually this is not considered as a pre-failure advisory, but you should check whether you want to replace the hardware or keep an eye on its performances over time.
The overall fitness for this drive is 50%.
The overall performance for this drive is 95%.
The link to get back and see a new report about this hard disk in the future is this. Consider that new hard disks and new checks are added over time.
DISCLAIMER: this report does its best to highlight issues and warnings related to your hard disk. It cannot be held responsible for any mistake. This page and its results cannot be used in any other way but the one defined by its author.