### SYSTEM INFORMATION ### Report Timestamp : 1 December 2025 10:46:24 CET Report Timestamp (ISO 8601 format) : 2025-12-01T10:46:24 Application Name : DriveDx Application Version : 1.12.1.760 Application SubBuild : 0 Application Edition : Standalone Application Website : https://binaryfruit.com/drivedx DriveDx Knowledge Base Revision : 103/103 Computer Name : [...]’s iMac Host Name : [...]-iMac Computer Model : iMac19,2 OS Boot Time : 2025-11-30T21:26:48 Time Since Boot : 13h 19m 36s OS Name : macOS OS Version : 15.7.2 OS Build : 24G325 OS Kernel Version : Darwin 24.6.0 SAT SMART Driver Version : N/A ATA Command Support Tolerance : verypermissive N of drives in report : 1 ### DRIVE 1 OF 1 ### Last Checked : 1 December 2025 10:44:30 CET Last Checked (ISO 8601 format) : 2025-12-01T10:44:30 Advanced SMART Status : FAILING Overall Health Rating : N/A 70.1% Overall Performance Rating : GOOD 70.1% Issues found : 1 Serial Number : JD8002D8JUY1BD WWN Id : 5 000cca 82be7f950 Volumes : Macintosh HD Device Path : /dev/disk1 Total Capacity : 1.0 TB (1.000.204.886.016 Bytes) Model : APPLE HDD HTS541010A9E632 Form Factor : 2.5 inches Firmware Version : JA0AB5N0 Drive Type : HDD 5400 rpm Power On Time : 24.522 hours (34 months 1 days 18 hours) Power Cycles Count : 35.332 Current Power Cycle Time : 13.3 hours === DEVICE CAPABILITIES === S.M.A.R.T. support enabled : yes DriveDx Active Diagnostic Config : Base config [hdd.default] Sector Logical Size : 512 Sector Physical Size : 4096 Physical Interconnect : SATA Logical Protocol : SATA Removable : no Ejectable : no ATA Version : ATA8-ACS T13/1699-D revision 6 SATA Version : SATA 2.6, 3.0 Gb/s (current: 3.0 Gb/s) I/O Path : IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/SATA@17/AppleIntelPchSeriesAHCI/PRT0@0/IOAHCIDevice@0/AppleAHCIDiskDriver/IOAHCIBlockStorageDevice Attributes Data Structure Revision : 16 SMART Command Transport (SCT) flags : 0x3d SCT Status supported : yes SCT Feature Control supported : yes SCT Data Table supported : yes Error logging capabilities : 0x1 Self-tests supported : yes Offline Data Collection capabilities : 0x5b Offline Data Collection status : 0x0 Auto Offline Data Collection flags : 0x0 [Known device ]: no [Drive State Flags ]: 0x2000000 [Last State Change Timestamp ]: 2025-12-01T10:44:32 [Last State Change Flags ]: 0x2000000 [Last State Change Diff Flags ]: 0x1 Last Email Report Timestamp : 2025-12-01T10:44:32 Last Email Report Reason Flags : 0x2000000 Last Email Report State Change Flags : 0x1 === CURRENT POWER CYCLE STATISTICS === Time since computer startup : 13 hours Data Read : 5.738.103.296 bytes (5.7 GB) Data Written : 3.516.784.640 bytes (3.5 GB) Data Read/Write Ratio : 1.63 Data Read/hour : 430.6 MB/hour Data Write/hour : 263.9 MB/hour Operations (Read) : 602.585 Read IOPS : 41 Operations (Write) : 94.640 Write IOPS : 7 Operations Read/Write Ratio : 6 Throughput per operation (Read) : 9.5 KB/Op Throughput per operation (Write) : 37.2 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) : 1 (0 / 1) Warnings (life-span / pre-fail) : 0 (0 / 0) Recently failed Self-tests (Short / Full) : 0 (0 / 0) I/O Error Count : 0 (0 / 0) Time in Under temperature : 0 minutes Time in Over temperature : 0 minutes === IMPORTANT HEALTH INDICATORS === ID NAME RAW VALUE STATUS 5 Reallocated Sector Count 17 100% Failing 197 Current Pending Sector Count 0 100% OK 198 Offline Uncorrectable Sector Count 0 100% OK 199 UDMA CRC Error Count 0 100% OK === TEMPERATURE INFORMATION (CELSIUS) === Current Temperature : 13 Power Cycle Min Temperature : 12 Power Cycle Max Temperature : 13 Lifetime Min Temperature : 8 Lifetime Max Temperature : 51 Recommended Min Temperature : 0 Recommended Max Temperature : 60 Temperature Min Limit : -40 Temperature Max Limit : 65 === DRIVE HEALTH INDICATORS === ID | NAME | TYPE | UPDATE | RAW VALUE | VALUE | THRESHOLD | WORST | LAST MODIFIED | STATUS 1 Raw Read Error Rate Pre-fail online 0x0 100 62 100 01/12/2025 10:44 100% OK 2 Throughput Performance Pre-fail offline 0 100 40 100 01/12/2025 10:44 100% OK 3 Spin Up Time Pre-fail online 2 150 33 150 01/12/2025 10:44 70.1% OK 4 Start Stop Count Life-span online 37.567 77 0 77 01/12/2025 10:44 77.0% OK 5 Reallocated Sector Count Pre-fail online 17 100 5 100 01/12/2025 10:44 100% Failing 7 Seek Error Rate Pre-fail online 0x0 100 67 100 01/12/2025 10:44 100% OK 8 Seek Time Performance Pre-fail offline 0 100 40 100 01/12/2025 10:44 100% OK 9 Power On Hours Life-span online 24.522 45 0 45 01/12/2025 10:44 45.0% OK 10 Spin Retry Count Pre-fail online 0 100 60 100 01/12/2025 10:44 100% OK 12 Power Cycle Count Life-span online 35.332 78 0 78 01/12/2025 10:44 78.0% OK 160 Vendor Specific Life-span online 0x0 100 0 100 01/12/2025 10:44 100% OK 191 G-Sense Error Rate Life-span online 0 100 0 100 01/12/2025 10:44 100% OK 192 Power-Off Retract Count Life-span online 59 100 0 100 01/12/2025 10:44 100% OK 193 Load Cycle Count Life-span online 261.465 74 0 74 01/12/2025 10:44 74.0% OK 194 Temperature (Celsius) Life-span online 13 253 0 253 01/12/2025 10:44 100% OK 195 Hardware ECC Recovered Life-span online 0x0 100 0 100 01/12/2025 10:44 100% OK 196 Reallocated Event Count Life-span online 17 100 0 100 01/12/2025 10:44 100% OK 197 Current Pending Sector Count Life-span online 0 100 0 100 01/12/2025 10:44 100% OK 198 Offline Uncorrectable Sector Count Life-span offline 0 100 0 100 01/12/2025 10:44 100% OK 199 UDMA CRC Error Count Life-span online 0 200 0 200 01/12/2025 10:44 100% OK 223 Load Retry Count Life-span online 0 100 0 100 01/12/2025 10:44 100% OK 254 Free Fall Sensor Life-span online 37 100 0 100 01/12/2025 10:44 100% OK === DRIVE ERROR LOG === error log is empty === DRIVE SELF-TEST LOG === self-test log is empty