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 HGST HTS721010A9E630 with firmware JB0OA3B0.
The average temperature for this hard disk model is 36°C (min=25°C max=48°C) and yours is 0°C.
Troubled attributes:
WARNING : your hard disk Spin Up Time attribute current value (0) is below the normal range (100 - 225) reported for your specific hard disk model. Recently purchased hard disks that were not yet power cycled many times might experience a low value here and it wouldn't be a problem as, after some time, the value should raise towards better ones. If, on the other side, your hard disk is not that new and it was powered on several times this might mean its mechanic is getting old. Usually this attribute is not so relevant by itself, but it might reinforce some other deduction when looking at the global picture.
NOTE : your hard disk Power On Hours Count attribute current value (0) is below the normal range (80 - 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.
WARNING : your hard disk Ultra DMA CRC Error Rate attribute current value (0) is below the normal range (0 - 200) reported for your specific hard disk model. This usually means that some communication errors occurred between the hard disk and the external controller. Most likely those errors are due to the cable. Double check it, reroute it and, if needed, replace it.
NOTE : your hard disk Power Cycle Count attribute current value (0) is below the normal range (99 - 100) reported for your specific hard disk model. Basically your hard disk was power cycled more times than the maximum number the average hard disk was. Power cycles put some stress on the hard disk mechanic. Sometimes power cycles can be caused by a loose hard disk power connector. Make sure it is properly fastened.
NOTE : your hard disk Spin Retry Count attribute current value (0) is below the normal range (100 - 100) reported for your specific hard disk model. This means that your hard disk was unable to start the motor at the first attempt and that additional retries were needed. This is not a good sign and you should keep an eye on your hard disk.
The overall fitness for this drive is 0%.
The overall performance for this drive is 0%.
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 36°C (min=25°C max=48°C) and yours is 0°C.
| Attribute | Current | Raw | ||||
|---|---|---|---|---|---|---|
 |
Raw Read Error Rate | 0 | 000000000000 | |||
|
Throughput Performance | 0 | 000000000000 | |||
|
Spin Up Time | 0 | 000000000000 | |||
|
Start/Stop Count | 0 | 000000000000 | |||
|
Reallocated Sector Count | 0 | 000000000000 | |||
|
Seek Error Rate | 0 | 000000000000 | |||
|
Seek Time Performance | 0 | 000000000000 | |||
|
Power On Hours Count | 0 | 000000000000 | |||
|
Spin Retry Count | 0 | 000000000000 | |||
|
Power Cycle Count | 0 | 000000000000 | |||
|
GSense Error Rate | 0 | 000000000000 | |||
|
Power Off Retract Count | 0 | 000000000000 | |||
|
Load Cycle Count | 0 | 000000000000 | |||
|
Reallocated Event Count | 0 | 000000000000 | |||
|
Current Pending Sector | 0 | 000000000000 | |||
|
Offline Uncorrectable Sector Count | 0 | 000000000000 | |||
|
Ultra DMA CRC Error Rate | 0 | 000000000000 | |||
|
Load Retry Count | 0 | 000000000000 |
Troubled attributes:
Attribute Raw Read Error Rate is failing now! Its current value is 0, the worst value was 0 and the threshold is 62.
According to the manufacturer, this is an advisory condition.
Attribute Throughput Performance is failing now! Its current value is 0, the worst value was 0 and the threshold is 40.
According to the manufacturer, this is an advisory condition.
Attribute Spin Up Time is failing now! Its current value is 0, the worst value was 0 and the threshold is 33.
According to the manufacturer, this is a pre-failure condition.
Attribute Reallocated Sector Count is failing now! Its current value is 0, the worst value was 0 and the threshold is 5.
According to the manufacturer, this is a pre-failure condition.
Attribute Seek Error Rate is failing now! Its current value is 0, the worst value was 0 and the threshold is 67.
According to the manufacturer, this is a pre-failure condition.
Attribute Seek Time Performance is failing now! Its current value is 0, the worst value was 0 and the threshold is 40.
According to the manufacturer, this is an advisory condition.
Attribute Spin Retry Count is failing now! Its current value is 0, the worst value was 0 and the threshold is 60.
According to the manufacturer, this is an advisory condition.
WARNING : your hard disk Spin Up Time attribute current value (0) is below the normal range (100 - 225) reported for your specific hard disk model. Recently purchased hard disks that were not yet power cycled many times might experience a low value here and it wouldn't be a problem as, after some time, the value should raise towards better ones. If, on the other side, your hard disk is not that new and it was powered on several times this might mean its mechanic is getting old. Usually this attribute is not so relevant by itself, but it might reinforce some other deduction when looking at the global picture.
NOTE : your hard disk Power On Hours Count attribute current value (0) is below the normal range (80 - 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.
WARNING : your hard disk Ultra DMA CRC Error Rate attribute current value (0) is below the normal range (0 - 200) reported for your specific hard disk model. This usually means that some communication errors occurred between the hard disk and the external controller. Most likely those errors are due to the cable. Double check it, reroute it and, if needed, replace it.
NOTE : your hard disk Power Cycle Count attribute current value (0) is below the normal range (99 - 100) reported for your specific hard disk model. Basically your hard disk was power cycled more times than the maximum number the average hard disk was. Power cycles put some stress on the hard disk mechanic. Sometimes power cycles can be caused by a loose hard disk power connector. Make sure it is properly fastened.
NOTE : your hard disk Spin Retry Count attribute current value (0) is below the normal range (100 - 100) reported for your specific hard disk model. This means that your hard disk was unable to start the motor at the first attempt and that additional retries were needed. This is not a good sign and you should keep an eye on your hard disk.
The overall fitness for this drive is 0%.
The overall performance for this drive is 0%.
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.