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S.M.A.R.T status "PROBLEM check"

Hi, I recently bought a 512GB WD SN530 2242 SSD on eBay, but unfortunately the S.M.A.R.T status is not working.

I recently did a diagnostic, here are the results:

  1. SYSTEM INFORMATION ###

Report Timestamp : 12 aprile 2021 11:05:11 CEST

Report Timestamp (ISO 8601 format) : 2021-04-12T11:05:11

Application Name : DriveDx

Application Version : 1.10.1.701

Application SubBuild : 0

Application Edition : Standalone

Application Website : https://binaryfruit.com/drivedx

DriveDx Knowledge Base Revision : 100/100

Computer Name : MacBook Pro di Claudio

Host Name : MacBook-Pro-di-Claudio

Computer Model : MacBookPro14,1

OS Boot Time : 2021-04-11T12:10:09

Time Since Boot : 22h 55m 02s

OS Name : macOS

OS Version : 10.16.0

OS Build : 20D91

OS Kernel Version : Darwin 20.3.0

SAT SMART Driver Version : N/A

ATA Command Support Tolerance : verypermissive

N of drives with S.M.A.R.T support : 1

  1. DRIVE 1 OF 1 ###

Last Checked : 12 aprile 2021 11:04:49 CEST

Last Checked (ISO 8601 format) : 2021-04-12T11:04:49

Advanced SMART Status : FAILED

Overall Health Rating : N/A 100%

SSD Lifetime Left Indicator : GOOD 100%

Issues found : 3

Serial Number : 2030BD808716

WWN Id :

Volumes : Macintosh HD

Device Path : /dev/disk0

Total Capacity : 512.1 GB (512.110.190.592 Bytes)

Model Family : Western Digital NVMe SSD

Model : WDC PC SN530 SDBPMPZ-512G-1101

Firmware Version : 21110001

Drive Type : SSD

Power On Time : 27 hours (1 days 3 hours)

Power Cycles Count : 7

Current Power Cycle Time : 22.9 hours

DEVICE CAPABILITIES

S.M.A.R.T. support enabled : yes

DriveDx Active Diagnostic Config : Western Digital NVMe SSD config [ssd.nvme.wd.def.01]

Sector Logical Size : 512

Sector Physical Size : 512

Physical Interconnect : PCI-Express (PCIe)

Logical Protocol : NVM-Express (NVMe)

Removable : no

Ejectable : no

NVMe Revision Supported : 1.40

PCI Vendor Id : 0x15b7

Thermal Throttling Supported : no

Volatile Write Cache Supported : yes

Maximum Data Transfer Size : 128 Pages

Log Page Attributes : 0x1e

Format NVM Attributes : 0x0

Optional Admin Command Support : 0x0

Optional NVM Command Support : 0x5f (Compare, Wr_Unc, DS_Mngmt, Wr_Zero, Save/Sel_Feat, +)

Number of Power States Supported : 4

Error Log Page Entries : 255

Keep Alive Support : 0

Total NVMe Capacity : 512.110.190.592 (512.1 GB)

Unallocated NVMe Capacity : -

Number of NVMe Namespaces : 1

I/O Path : IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/RP01@1C/IOPP/SSD0@0/IONVMeController/IONVMeBlockStorageDevice@1

[Known device ]: yes

[Drive State Flags ]: 0x2000202

[Last State Change Timestamp ]: 2021-04-12T10:59:07

[Last State Change Flags ]: 0x2000202

[Last State Change Diff Flags ]: 0x1

Last Email Report Timestamp : 2021-04-12T10:59:07

Last Email Report Reason Flags : 0x2000202

Last Email Report State Change Flags : 0x1

CURRENT POWER CYCLE STATISTICS

Data Read : 4.0 GB

Data Written : 2.9 GB

Data Read/Write Ratio : 1.40

Average Throughput (Read) : 78.6 MB/s

Average Throughput (Write) : 152.7 MB/s

Operations (Read) : 265.306

Operations (Write) : 132.982

Operations Read/Write Ratio : 2

Throughput per operation (Read) : 15.9 KB/Op

Throughput per operation (Write) : 22.7 KB/Op

Latency Time (Read) : 0 ns

Latency Time (Write) : 0 ns

Retries (Read) : 0

Retries (Write) : 0

Errors (Read) : 15

Errors (Write) : 0

PROBLEMS SUMMARY

Failed Indicators (life-span / pre-fail) : 0 (0 / 0)

Failing Indicators (life-span / pre-fail) : 1 (0 / 1)

Warnings (life-span / pre-fail) : 0 (0 / 0)

I/O Error Count : 15 (15 / 0)

IMPORTANT HEALTH INDICATORS

ID NAME RAW VALUE STATUS

7 Data Units Written 609.531 (290.6 GB) 100% OK

14 Media and Data Integrity Errors 332 100% Failing

TEMPERATURE INFORMATION (CELSIUS)

Current Temperature : 30

Power Cycle Min Temperature : 30

Power Cycle Max Temperature : 30

Lifetime Min Temperature : 30

Lifetime Max Temperature : 30

Recommended Min Temperature : 5

Recommended Max Temperature : 80

Temperature Min Limit : 5

Temperature Max Limit : 85

DRIVE HEALTH INDICATORS

ID | NAME | TYPE | UPDATE | RAW VALUE | VALUE | THRESHOLD | WORST | LAST MODIFIED | STATUS

2 Composite Temperature Life-span online 30 (30 °C) 70 15 70 - 64.7% OK

3 Available Spare Pre-fail online 100 100 10 100 - 100% OK

5 Life Percentage Used Life-span online 0 100 0 100 - 100% OK

6 Data Units Read Life-span online 661.332 (315.3 GB) 100 0 100 - 100% OK

7 Data Units Written Life-span online 609.531 (290.6 GB) 100 0 100 - 100% OK

8 Host Read Commands Life-span online 9.683.796 100 0 100 - 100% OK

9 Host Write Commands Life-span online 8.624.320 100 0 100 - 100% OK

10 Controller Busy Time Life-span online 14 (14 minutes) 100 0 100 - 100% OK

11 Power Cycles Life-span online 7 100 0 100 - 100% OK

12 Power On Hours Life-span online 27 (27 hours) 100 0 100 - 100% OK

13 Unsafe Shutdowns Life-span online 0 100 0 100 - 100% OK

14 Media and Data Integrity Errors Pre-fail online 332 100 0 100 - 100% Failing

15 Error Information Log Entries Pre-fail online 0 100 0 100 - 100% OK

16 Warning Composite Temperature Time Life-span online 0 (0 minutes) 100 0 100 - 100% OK

17 Critical Composite Temperature Time Life-span online 0 (0 minutes) 100 0 100 - 100% OK

DRIVE ERROR LOG

error log is empty

Is there anything I can do? Or do I proceed with the return of the SSD to eBay?

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Sadly you are hitting the limits of an M.2 drive being used in a MacBook Pro system which was not designed for the M.2 SSD’s with these adapters.

I often pull them out of systems as they just don’t hold up. Sure you use them for a time and they look so good! If you are a heavy user you’ll kill it in no time.

Best to stick with either an Apple SSD or one of the 3rd party drives which are properly designed for your system OWC or Transcend.

Here’s a bit more on the Apple SSD’s The Ultimate Guide to Apple’s Proprietary SSDs

So return it get your money back and invest it in a better drive.

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Claus12 sarà eternamente grato.
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