### SYSTEM INFORMATION ### Report Timestamp : 21 March 2025 07:52:52 GMT Report Timestamp (ISO 8601 format) : 2025-03-21T07:52:52 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 Computer Model : iMac19,1 OS Boot Time : 2025-03-17T16:33:21 Time Since Boot : 3 days 15h 19m 31s OS Name : macOS OS Version : 15.3.2 OS Build : 24D81 OS Kernel Version : Darwin 24.3.0 SAT SMART Driver Version : N/A ATA Command Support Tolerance : verypermissive N of drives in report : 1 ### DRIVE 1 OF 1 ### Last Checked : 21 March 2025 07:50:08 GMT Last Checked (ISO 8601 format) : 2025-03-21T07:50:08 Advanced SMART Status : OK Overall Health Rating : GOOD 92.1% Overall Performance Rating : GOOD 92.1% Issues found : 0 Serial Number : Z4YGENE0 WWN Id : 5 000c50 0b43df058 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 : 29,271 hours (40 months 19 days 15 hours) Power Cycles Count : 12,416 Current Power Cycle Time : 87.3 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 : 87 hours Data Read : 127,752,392,192 bytes (127.8 GB) Data Written : 47,752,097,792 bytes (47.8 GB) Data Read/Write Ratio : 2.68 Data Read/hour : 1.5 GB/hour Data Write/hour : 546.8 MB/hour Operations (Read) : 8,100,179 Read IOPS : 40 Operations (Write) : 1,668,168 Write IOPS : 8 Operations Read/Write Ratio : 5 Throughput per operation (Read) : 15.8 KB/Op Throughput per operation (Write) : 28.6 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 38,165,668,035 (19.5 TB) 100% OK === TEMPERATURE INFORMATION (CELSIUS) === Current Temperature : 35 Power Cycle Min Temperature : 26 Power Cycle Max Temperature : 47 Lifetime Min Temperature : 18 Lifetime Max Temperature : 50 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 0x1EF8B70 111 6 99 21/03/2025 07:50 92.1% OK 3 Spin Up Time Pre-fail online 0 99 0 97 - 99.0% OK 4 Start Stop Count Life-span online 49,642 52 20 52 - 40.0% OK 5 Reallocated Sector Count Pre-fail online 0 100 36 100 - 100% OK 7 Seek Error Rate Pre-fail online 0x7E834F1 81 30 60 21/03/2025 07:50 100% OK 9 Power On Hours Life-span online 29,271 67 0 67 21/03/2025 07:50 67.0% OK 10 Spin Retry Count Pre-fail online 0 100 97 100 - 100% OK 12 Power Cycle Count Life-span online 12,416 88 20 88 - 85.0% 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 3 100 0 99 - 100% OK 189 High Fly Writes Life-span online 28 72 0 72 - 100% OK 190 Airflow Temperature Celsius Life-span online 36 64 45 50 21/03/2025 07:50 34.5% OK 191 G-Sense Error Rate Life-span online 0 100 0 100 - 100% OK 192 Power-Off Retract Count Life-span online 158 100 0 100 - 100% OK 193 Load Cycle Count Life-span online 53,104 74 0 74 - 74.0% OK 194 Temperature (Celsius) Life-span online 36 64 35 50 21/03/2025 07:50 44.6% 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 29,347 100 0 253 21/03/2025 07:50 100% OK 241 Total LBAs Written Life-span offline 38,165,668,035 (19.5 TB) 100 0 253 21/03/2025 07:50 100% OK 242 Total LBAs Read Life-span offline 6,147,917,392,525 (3.1 PB) 100 0 253 21/03/2025 07:50 100% OK === DRIVE ERROR LOG === error log is empty === DRIVE SELF-TEST LOG === self-test log is empty