### SYSTEM INFORMATION ### Report Timestamp : June 10, 2025 9:06:31 AM PDT Report Timestamp (ISO 8601 format) : 2025-06-10T09:06:31 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 : Bob’s iMac Host Name : Bobs-iMac Computer Model : iMac19,1 OS Boot Time : 2025-06-10T08:56:55 Time Since Boot : 00h 09m 36s OS Name : macOS OS Version : 15.5.0 OS Build : 24F74 OS Kernel Version : Darwin 24.5.0 SAT SMART Driver Version : N/A ATA Command Support Tolerance : verypermissive N of drives in report : 1 ### DRIVE 1 OF 1 ### Last Checked : June 10, 2025 9:05:02 AM PDT Last Checked (ISO 8601 format) : 2025-06-10T09:05:02 Advanced SMART Status : OK Overall Health Rating : GOOD 97.4% Overall Performance Rating : GOOD 97.4% Issues found : 0 Serial Number : Z4YGL6X8 WWN Id : 5 000c50 0b52a8cb6 Volumes : Macintosh HD Device Path : /dev/disk1 Total Capacity : 1.0 TB (1,000,204,886,016 Bytes) Model Family : Apple (Seagate-based) HDDs Model : APPLE HDD ST1000DM003 Form Factor : 3.5 inches Firmware Version : AQ04 Drive Type : HDD 7200 rpm Power On Time : 23,446 hours (32 months 16 days 22 hours) Power Cycles Count : 34,272 Current Power Cycle Time : 0.2 hours === DEVICE CAPABILITIES === S.M.A.R.T. support enabled : yes DriveDx Active Diagnostic Config : Apple (Seagate-based) HDDs config [hdd.seagate.apple] Sector Logical Size : 512 Sector Physical Size : 4096 Physical Interconnect : SATA Logical Protocol : SATA Removable : no Ejectable : no ATA Version : ACS-2, ACS-3 T13/2161-D revision 3b SATA Version : SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s) I/O Path : IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/SATA@17/AppleIntelPchSeriesAHCI/PRT0@0/IOAHCIDevice@0/AppleAHCIDiskDriver/IOAHCIBlockStorageDevice Attributes Data Structure Revision : 10 SMART Command Transport (SCT) flags : 0x10bd 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 : 0x73 Offline Data Collection status : 0x0 Auto Offline Data Collection flags : 0x0 [Known device ]: yes [Drive State Flags ]: 0x0 === CURRENT POWER CYCLE STATISTICS === Time since computer startup : 0 hours Data Read : 2,592,477,696 bytes (2.6 GB) Data Written : 653,107,200 bytes (653.1 MB) Data Read/Write Ratio : 3.97 Data Read/hour : 16.2 GB/hour Data Write/hour : 4.1 GB/hour Operations (Read) : 103,298 Read IOPS : 5 Operations (Write) : 7,309 Write IOPS : 0 Operations Read/Write Ratio : 14 Throughput per operation (Read) : 25.1 KB/Op Throughput per operation (Write) : 89.4 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) 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 0 100% OK 187 Reported Uncorrectable Errors 0 100% OK 197 Current Pending Sector Count 0 100% OK 198 Offline Uncorrectable Sector Count 0 100% OK 199 UDMA CRC Error Count 0 100% OK 241 Total LBAs Written 83,444,399,994 (42.7 TB) 100% OK === TEMPERATURE INFORMATION (CELSIUS) === Current Temperature : 36 Power Cycle Min Temperature : 35 Power Cycle Max Temperature : 36 Lifetime Min Temperature : 7 Lifetime Max Temperature : 48 Recommended Min Temperature : 3 Recommended Max Temperature : 62 Temperature Min Limit : 0 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 0x988F2E8 117 6 99 6/10/25 9:05 AM 97.4% OK 3 Spin Up Time Pre-fail online 0 97 0 97 - 97.0% OK 4 Start Stop Count Life-span online 8,746 92 20 92 6/10/25 9:05 AM 90.0% OK 5 Reallocated Sector Count Pre-fail online 0 100 36 100 - 100% OK 7 Seek Error Rate Pre-fail online 0x7A6F38C 81 30 60 6/10/25 9:05 AM 100% OK 9 Power On Hours Life-span online 23,446 74 0 74 6/10/25 9:05 AM 74.0% OK 10 Spin Retry Count Pre-fail online 0 100 97 100 - 100% OK 12 Power Cycle Count Life-span online 34,272 67 20 67 6/10/25 9:05 AM 58.8% OK 184 End-to-End Error Life-span online 0 100 99 100 - 100% OK 187 Reported Uncorrectable Errors Life-span online 0 100 0 100 - 100% OK 188 Command Timeout Life-span online 0 100 0 100 - 100% OK 189 High Fly Writes Life-span online 66 34 0 34 6/10/25 9:05 AM 100% OK 190 Airflow Temperature Celsius Life-span online 38 62 45 52 6/10/25 9:05 AM 30.9% OK 191 G-Sense Error Rate Life-span online 0 100 0 100 - 100% OK 192 Power-Off Retract Count Life-span online 159 100 0 100 6/10/25 9:05 AM 100% OK 193 Load Cycle Count Life-span online 37,992 82 0 82 6/10/25 9:05 AM 82.0% OK 194 Temperature (Celsius) Life-span online 38 62 35 52 6/10/25 9:05 AM 41.5% OK 197 Current Pending Sector Count Life-span online 0 100 0 100 - 100% OK 198 Offline Uncorrectable Sector Count Life-span offline 0 100 0 100 - 100% OK 199 UDMA CRC Error Count Life-span online 0 200 0 200 - 100% OK 240 Head Flying Hours Life-span offline 27,735 100 0 253 6/10/25 9:05 AM 100% OK 241 Total LBAs Written Life-span offline 83,444,399,994 (42.7 TB) 100 0 253 6/10/25 9:05 AM 100% OK 242 Total LBAs Read Life-span offline 3,924,619,418,850 (2.0 PB) 100 0 253 6/10/25 9:05 AM 100% OK === DRIVE ERROR LOG === error log is empty === DRIVE SELF-TEST LOG === self-test log is empty