### SYSTEM INFORMATION ### Report Timestamp : March 10, 2024 5:38:58 PM PDT Report Timestamp (ISO 8601 format) : 2024-03-10T17:38:58 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 : iMac15,1 OS Boot Time : 2024-03-09T19:26:15 Time Since Boot : 21h 12m 43s OS Name : macOS OS Version : 11.7.10 OS Build : 20G1427 OS Kernel Version : Darwin 20.6.0 SAT SMART Driver Version : N/A ATA Command Support Tolerance : verypermissive N of drives in report : 1 ### DRIVE 1 OF 1 ### Last Checked : March 10, 2024 5:32:20 PM PDT Last Checked (ISO 8601 format) : 2024-03-10T17:32:20 Advanced SMART Status : OK Overall Health Rating : GOOD 100% Overall Performance Rating : GOOD 100% SSD Lifetime Left Indicator : GOOD 95.0% Issues found : 0 Serial Number : 1437ET404325 WWN Id : 5 001b44 c8f74cde5 Volumes : Macintosh HD Device Path : /dev/disk0 Total Capacity : 121.3 GB (121,332,826,112 Bytes) Model Family : Apple (SanDisk-based) SSDs Model : APPLE SSD SD0128F Form Factor : 3.5 inches Firmware Version : A223821 Drive Type : SSD Power On Time : 1,530 hours (2 months 3 days 18 hours) Power Cycles Count : 21,562 Current Power Cycle Time : 21.2 hours === DEVICE CAPABILITIES === S.M.A.R.T. support enabled : yes DriveDx Active Diagnostic Config : Apple (SanDisk-based) f-series SSDs config [ssd.apple.sandisk.f] Sector Logical Size : 512 Sector Physical Size : 4096 Physical Interconnect : PCI Logical Protocol : SATA Removable : no Ejectable : no ATA Version : ATA8-ACS T13/1699-D revision 6 SATA Version : SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s) I/O Path : IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/RP01@1C/IOPP/SSD0@0/AppleAHCI/PRT0@0/IOAHCIDevice@0/AppleAHCIDiskDriver/IOAHCIBlockStorageDevice Attributes Data Structure Revision : 40 SMART Command Transport (SCT) flags : 0x0 SCT Status supported : no SCT Feature Control supported : no SCT Data Table supported : no Error logging capabilities : 0x1 Self-tests supported : no Offline Data Collection capabilities : 0x0 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 : 21 hours Data Read : 54,225,124,864 bytes (54.2 GB) Data Written : 9,102,811,136 bytes (9.1 GB) Data Read/Write Ratio : 5.96 Data Read/hour : 2.6 GB/hour Data Write/hour : 429.1 MB/hour Operations (Read) : 1,297,253 Read IOPS : 926 Operations (Write) : 423,511 Write IOPS : 302 Operations Read/Write Ratio : 3 Throughput per operation (Read) : 41.8 KB/Op Throughput per operation (Write) : 21.5 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 5 Retired Block Count 0 100% OK 173 Wear Leveling Count 0x21202DA0270 95.0% OK 175 Host Writes MiB 41,533,004 (43.6 TB) 100% OK 192 Unsafe Shutdown Count 130 100% OK 197 Current Pending Block Count 0 100% OK 199 UDMA CRC Error Count 0 100% OK === TEMPERATURE INFORMATION (CELSIUS) === Current Temperature : 50 Power Cycle Min Temperature : 50 Power Cycle Max Temperature : 50 Lifetime Min Temperature : 50 Lifetime Max Temperature : 50 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 1 Raw Read Error Rate Pre-fail online 0x0 100 0 100 3/10/24 5:32 PM 100% OK 5 Retired Block Count Pre-fail online 0 100 0 100 3/10/24 5:32 PM 100% OK 9 Power On Hours Life-span online 1,530 100 0 100 3/10/24 5:32 PM 100% OK 12 Power Cycle Count Life-span online 21,562 100 0 100 3/10/24 5:32 PM 100% OK 169 Total Bad Block Count Life-span online 0xAA0A6006E0 100 10 100 3/10/24 5:32 PM 100% OK 173 Wear Leveling Count Life-span online 0x21202DA0270 176 100 176 3/10/24 5:32 PM 95.0% OK 174 Host Reads MiB Life-span offline 36,005,475 (37.8 TB) 100 0 100 3/10/24 5:32 PM 100% OK 175 Host Writes MiB Life-span offline 41,533,004 (43.6 TB) 100 0 100 3/10/24 5:32 PM 100% OK 192 Unsafe Shutdown Count Life-span online 130 100 0 100 3/10/24 5:32 PM 100% OK 194 Temperature (Celsius) Life-span online 50 50 30 50 3/10/24 5:32 PM 50.0% OK 197 Current Pending Block Count Life-span online 0 0 0 0 3/10/24 5:32 PM 100% OK 199 UDMA CRC Error Count Life-span online 0 100 0 100 3/10/24 5:32 PM 100% OK 244 Vendor Specific Life-span online 0x0 0 0 0 3/10/24 5:32 PM 100% OK === DRIVE ERROR LOG === error log is empty === DRIVE SELF-TEST LOG === self-test log is empty