### SYSTEM INFORMATION ### Report Timestamp : December 7, 2022 8:36:35 PM EST Report Timestamp (ISO 8601 format) : 2022-12-07T20:36:35 Application Name : DriveDx Application Version : 1.11.0.730 Application SubBuild : 0 Application Edition : Standalone Application Website : https://binaryfruit.com/drivedx DriveDx Knowledge Base Revision : 101/101 Computer Name : Zoeâ s iMac Host Name : Zoes-iMac Computer Model : iMac19,2 OS Boot Time : 2022-12-06T16:39:57 Time Since Boot : 1 day 03h 56m 38s OS Name : macOS OS Version : 10.16.0 OS Build : 22A400 OS Kernel Version : Darwin 22.1.0 SAT SMART Driver Version : N/A ATA Command Support Tolerance : verypermissive N of drives in report : 1 ### DRIVE 1 OF 1 ### Last Checked : December 7, 2022 8:34:20 PM EST Last Checked (ISO 8601 format) : 2022-12-07T20:34:20 Advanced SMART Status : OK Overall Health Rating : GOOD 100% SSD Lifetime Left Indicator : GOOD 97.0% Issues found : 0 Serial Number : S4E4NY0M728752 WWN Id : Volumes : Macintosh HD Device Path : /dev/disk0 Total Capacity : 500.3 GB (500,277,788,672 Bytes) Model Family : Apple/Samsung NVMe L-series SSD Model : APPLE SSD SM0512L Firmware Version : CXS7LA0Q Drive Type : SSD Power On Time : 1,862 hours (2 months 17 days 14 hours) Power Cycles Count : 43,718 Current Power Cycle Time : 27.9 hours === DEVICE CAPABILITIES === S.M.A.R.T. support enabled : yes DriveDx Active Diagnostic Config : Apple/Samsung NVMe SSD L-series config [ssd.nvme.apple.sm.l] Sector Logical Size : 4096 Sector Physical Size : 4096 Physical Interconnect : PCI-Express (PCIe) Logical Protocol : NVM-Express (NVMe) Removable : no Ejectable : no NVMe Revision Supported : 1.10 PCI Vendor Id : 0x144d Thermal Throttling Supported : no Volatile Write Cache Supported : yes Maximum Data Transfer Size : 256 Pages Log Page Attributes : 0x0 Format NVM Attributes : 0x3 Optional Admin Command Support : 0x0 Optional NVM Command Support : 0x1f (Compare, Wr_Unc, DS_Mngmt, Wr_Zero, Save/Sel_Feat) Number of Power States Supported : 2 Error Log Page Entries : 63 Keep Alive Support : 0 Total NVMe Capacity : - Unallocated NVMe Capacity : - Number of NVMe Namespaces : 1 I/O Path : IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/RP17@1B/IOPP/SSD0@0/IONVMeController/IONVMeBlockStorageDevice@1 [Known device ]: yes [Drive State Flags ]: 0x0 === CURRENT POWER CYCLE STATISTICS === Time since computer startup : 27 hours Data Read : 34,942,414,848 bytes (34.9 GB) Data Written : 39,231,422,464 bytes (39.2 GB) Data Read/Write Ratio : 0.89 Data Read/hour : 1.3 GB/hour Data Write/hour : 1.4 GB/hour Operations (Read) : 2,412,158 Read IOPS : 3,072 Operations (Write) : 2,128,782 Write IOPS : 2,711 Operations Read/Write Ratio : 1 Throughput per operation (Read) : 14.5 KB/Op Throughput per operation (Write) : 18.4 KB/Op Latency Time (Read) : 0 ns Latency Time (Write) : 0 ns Retries (Read) : 0 Retries (Write) : 0 Errors (Read) : 0 Errors (Write) : 0 === PROBLEMS SUMMARY === Failed Indicators (life-span / pre-fail) : 0 (0 / 0) Failing Indicators (life-span / pre-fail) : 0 (0 / 0) Warnings (life-span / pre-fail) : 0 (0 / 0) I/O Error Count : 0 (0 / 0) === IMPORTANT HEALTH INDICATORS === ID NAME RAW VALUE STATUS 7 Data Units Written 112,832,683 (57.8 TB) 100% OK 14 Media and Data Integrity Errors 0 100% OK === TEMPERATURE INFORMATION (CELSIUS) === Current Temperature : 35 Power Cycle Min Temperature : 35 Power Cycle Max Temperature : 35 Lifetime Min Temperature : 35 Lifetime Max Temperature : 35 Recommended Min Temperature : 5 Recommended Max Temperature : 65 Temperature Min Limit : 5 Temperature Max Limit : 70 === DRIVE HEALTH INDICATORS === ID | NAME | TYPE | UPDATE | RAW VALUE | VALUE | THRESHOLD | WORST | LAST MODIFIED | STATUS 2 Composite Temperature Life-span online 35 (35 °C) 65 30 65 12/7/22 8:34 PM 50.0% OK 3 Available Spare Pre-fail online 100 100 10 100 12/7/22 8:34 PM 100% OK 5 Life Percentage Used Life-span online 3 97 0 97 12/7/22 8:34 PM 97.0% OK 6 Data Units Read Life-span online 107,494,762 (55.0 TB) 100 0 100 12/7/22 8:34 PM 100% OK 7 Data Units Written Life-span online 112,832,683 (57.8 TB) 100 0 100 12/7/22 8:34 PM 100% OK 8 Host Read Commands Life-span online 1,723,891,455 100 0 100 12/7/22 8:34 PM 100% OK 9 Host Write Commands Life-span online 1,730,581,893 100 0 100 12/7/22 8:34 PM 100% OK 10 Controller Busy Time Life-span online 4,319 (4,319 minutes) 100 0 100 12/7/22 8:34 PM 100% OK 11 Power Cycles Life-span online 43,718 100 0 100 12/7/22 8:34 PM 100% OK 12 Power On Hours Life-span online 1,862 (1,862 hours) 100 0 100 12/7/22 8:34 PM 100% OK 13 Unsafe Shutdowns Life-span online 87 100 0 100 12/7/22 8:34 PM 100% OK 14 Media and Data Integrity Errors Pre-fail online 0 100 0 100 12/7/22 8:34 PM 100% OK 15 Error Information Log Entries Pre-fail online 0 100 0 100 12/7/22 8:34 PM 100% OK 16 Warning Composite Temperature Time Life-span online 0 (0 minutes) 100 0 100 12/7/22 8:34 PM 100% OK 17 Critical Composite Temperature Time Life-span online 0 (0 minutes) 100 0 100 12/7/22 8:34 PM 100% OK === DRIVE ERROR LOG === error log is empty