SSD S.M.A.R.T attribute

Dizziness

Junior Member
Jan 9, 2013
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I just received a report from an assessment of my Lenovo X300 (extract below). The machine had started operating very poorly and overheating after it was dropped and broke the case and screen. They have told me the ssd is perfect based on the S.M.A.R.T. results below. Is anyone able to tell me if that is correct from the results below. It certainly didn't seem to be operating perfectly. Thanks

Physical Disk Information - Disk: #0: SAMSUNG MCCOE64G8MPP-0VA
Hard Disk Summary

Hard Disk Number : 0
Interface : S-ATA II
Disk Controller : IDE Controller (ATA)
Disk Location : Channel 1, Target 0, Lun 0, Device: 0
Hard Disk Model ID : SAMSUNG MCCOE64G8MPP-0VA
Firmware Revision : PS105L16
Hard Disk Serial Number : SE845C4527
SSD Controller : Samsung S3C29RBB01
Total Size : 61055 MB
Power State : Active
Logical Drive(s) : C: [OS]
Current Temperature : ?
Power On Time : 418 days, 6 hours
Estimated Remaining Lifetime : more than 1000 days

Health :
98 % (Excellent)
Performance :
100 % (Excellent)

The status of the solid state disk is PERFECT. Problematic or weak sectors were not found. The health is determined by SSD specific S.M.A.R.T. attribute(s): #177 Wear Leveling CountNo actions needed.
ATA Information

Hard Disk Cylinders : 124053
Hard Disk Heads : 16
Hard Disk Sectors : 63
ATA Revision : ATA/ATAPI-7 T13 1532D version 1
Total Sectors : 125045424
Bytes Per Sector : 512
Multiple Sectors : 16
Error Correction Bytes : 4
Unformatted Capacity : 61057 MB
Maximum PIO Mode : 4
Maximum Multiword DMA Mode : 2
Maximum UDMA Mode : 300 MB/s (5)
Active UDMA Mode : 300 MB/s (5)
Minimum Multiword DMA Transfer Time : 120 ns
Recommended Multiword DMA Transfer Time : 120 ns
Minimum PIO Transfer Time Without IORDY : 120 ns
Minimum PIO Transfer Time With IORDY : 120 ns
ATA Control Byte : Valid
ATA Checksum Value : Valid
Acoustic Management Configuration


S.M.A.R.T.
No. Attribute Threshold Value Worst Data Status Flags
9 Power On Time Count 0 98 98 000000002736 OK (Always passing) Self Preserving, Event Count, Statistical
12 Drive Power Cycle Count 0 92 92 000000001F8D OK (Always passing) Self Preserving, Event Count, Statistical
175 Program Fail Count (Chip) 11 100 100 000000000000 OK Self Preserving, Event Count, Statistical
176 Erase Fail Count (Chip) 11 100 100 000000000000 OK Self Preserving, Event Count, Statistical
177 Wear Leveling Count 23 98 98 0000000008A8 OK Event Count, Statistical, Critical
178 Used Reserved Block Count (Chip) 11 87 87 000000000014 OK Event Count, Statistical, Critical
179 Used Reserved Block Count (Total) 10 94 94 00000000010A OK Event Count, Statistical, Critical
180 Unused Reserved Block Count (Total) 10 94 94 000000001356 OK Event Count, Statistical, Critical
181 Program Fail Count (Total) 10 100 100 000000000000 OK Self Preserving, Event Count, Statistical
182 Erase Fail Count (Total) 10 100 100 000000000000 OK Self Preserving, Event Count, Statistical
183 Runtime Bad Block (Total) 10 100 100 000000000000 OK Event Count, Statistical, Critical
187 Uncorrectable Error Count 0 100 100 000000000000 OK (Always passing) Self Preserving, Event Count, Statistical, Critical
195 ECC Rate 0 200 200 000000000000 OK (Always passing) Event Count, Error-Rate, Statistical
198 Off-Line Uncorrectable Sector Count 0 100 100 000000000000 OK (Always passing) Self Preserving, Event Count
199 Ultra ATA CRC Error Count 0 253 253 000000000000 OK (Always passing) Self Preserving, Event Count, Error-Rate, Performance, Statistical
233 Media Wearout Indicator 0 199 199 0000000082D3 OK (Always passing) Self Preserving, Event Count, Error-Rate, Statistical
234 Vendor-specific 0 100 100 000000000000 OK (Always passing) Event Count, Statistical
235 POR Recovery Count 0 100 100 000000000000 OK (Always passing) Event Count, Statistical
236 Vendor-specific 0 99 99 000000000A04 OK (Always passing) Event Count, Statistical
237 Vendor-specific 0 99 99 000000000F64 OK (Always passing) Event Count, Statistical
238 Vendor-specific 0 100 100 000000000000 OK (Always passing) Event Count, Statistical
 

Wall Street

Senior member
Mar 28, 2012
691
44
91
If it is operating poorly and overheating, are you sure the heatsink wasn't dislodged from the drop? Thermal throttling would also cause poor performance.