### SYSTEM INFORMATION ### Report Timestamp : November 30, 2025 3:28:02 PM CST Report Timestamp (ISO 8601 format) : 2025-11-30T15:28:02 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 : iMac Host Name : iMac-2 Computer Model : iMac19,1 OS Boot Time : 2025-11-28T04:20:03 Time Since Boot : 2 days 11h 07m 59s 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 : November 30, 2025 3:27:06 PM CST Last Checked (ISO 8601 format) : 2025-11-30T15:27:06 Advanced SMART Status : OK Overall Health Rating : GOOD 92.1% Overall Performance Rating : GOOD 92.1% Issues found : 0 Serial Number : Z4YGY627 WWN Id : 5 000c50 0c337234b Volumes : Macintosh HD Device Path : /dev/disk0 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 : 22,884 hours (31 months 23 days 12 hours) Power Cycles Count : 23,984 Current Power Cycle Time : 59.1 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 : 59 hours Data Read : 597,261,922,816 bytes (597.3 GB) Data Written : 83,782,651,904 bytes (83.8 GB) Data Read/Write Ratio : 7.13 Data Read/hour : 10.1 GB/hour Data Write/hour : 1.4 GB/hour Operations (Read) : 26,467,053 Read IOPS : 58 Operations (Write) : 11,802,192 Write IOPS : 26 Operations Read/Write Ratio : 2 Throughput per operation (Read) : 22.6 KB/Op Throughput per operation (Write) : 7.1 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 71,162,468,789 (36.4 TB) 100% OK === TEMPERATURE INFORMATION (CELSIUS) === Current Temperature : 43 Power Cycle Min Temperature : 25 Power Cycle Max Temperature : 43 Lifetime Min Temperature : 17 Lifetime Max Temperature : 49 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 0x1D0D368 111 6 99 11/30/25 3:27 PM 92.1% OK 3 Spin Up Time Pre-fail online 0 97 0 97 11/30/25 3:27 PM 97.0% OK 4 Start Stop Count Life-span online 6,425 94 20 94 11/30/25 3:27 PM 92.5% OK 5 Reallocated Sector Count Pre-fail online 0 100 36 100 - 100% OK 7 Seek Error Rate Pre-fail online 0x93E74E9 81 30 60 11/30/25 3:27 PM 100% OK 9 Power On Hours Life-span online 22,884 74 0 74 11/30/25 3:27 PM 74.0% OK 10 Spin Retry Count Pre-fail online 0 100 97 100 - 100% OK 12 Power Cycle Count Life-span online 23,984 77 20 77 11/30/25 3:27 PM 71.2% 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 9 91 0 91 - 100% OK 190 Airflow Temperature Celsius Life-span online 43 57 45 51 - 21.8% OK 191 G-Sense Error Rate Life-span online 0 100 0 100 - 100% OK 192 Power-Off Retract Count Life-span online 121 100 0 100 - 100% OK 193 Load Cycle Count Life-span online 24,075 88 0 88 11/30/25 3:27 PM 88.0% OK 194 Temperature (Celsius) Life-span online 43 57 35 51 - 33.8% 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 29,975 100 0 253 11/30/25 3:27 PM 100% OK 241 Total LBAs Written Life-span offline 71,162,468,789 (36.4 TB) 100 0 253 11/30/25 3:27 PM 100% OK 242 Total LBAs Read Life-span offline 10,840,329,288,613 (5.6 PB) 100 0 253 11/30/25 3:27 PM 100% OK === DRIVE ERROR LOG === error log is empty === DRIVE SELF-TEST LOG === self-test log is empty