### SYSTEM INFORMATION ### Report Timestamp : 19 April 2022 17:47:38 BST Report Timestamp (ISO 8601 format) : 2022-04-19T17:47:38 Application Name : DriveDx Application Version : 1.11.0.730 Application SubBuild : 0 Application Edition : Standalone Application Website : https://binaryfruit.com/drivedx DriveDx Knowledge Base Revision : 101/101 Computer Name : Sandraâ s MacBook Pro Host Name : Sandras-MacBook-Pro Computer Model : MacBookPro16,1 OS Boot Time : 2022-04-19T17:44:41 Time Since Boot : 00h 02m 57s OS Name : macOS OS Version : 10.16.0 OS Build : 21E258 OS Kernel Version : Darwin 21.4.0 SAT SMART Driver Version : N/A ATA Command Support Tolerance : verypermissive N of drives in report : 1 ### DRIVE 1 OF 1 ### Last Checked : 19 April 2022 17:45:46 BST Last Checked (ISO 8601 format) : 2022-04-19T17:45:46 Advanced SMART Status : OK Overall Health Rating : GOOD 100% SSD Lifetime Left Indicator : GOOD 100% Issues found : 0 Serial Number : C02946403WSNJ2Y1V WWN Id : Volumes : Macintosh HD Device Path : /dev/disk0 Total Capacity : 1.0 TB (1,000,555,581,440 Bytes) Model Family : Apple NVMe N-series SSD Model : APPLE SSD AP1024N Firmware Version : 1274.100 Drive Type : SSD Power On Time : 393 hours (16 days 9 hours) Power Cycles Count : 271 Current Power Cycle Time : 0.0 hours === DEVICE CAPABILITIES === S.M.A.R.T. support enabled : yes DriveDx Active Diagnostic Config : Apple NVMe SSD N-series config [ssd.nvme.apple.ap.n] Sector Logical Size : 4096 Sector Physical Size : 4096 Physical Interconnect : PCI-Express (PCIe) Logical Protocol : NVM-Express (NVMe) Removable : no Ejectable : no NVMe Revision Supported : 1.10 PCI Vendor Id : 0x106b Thermal Throttling Supported : yes Volatile Write Cache Supported : yes Maximum Data Transfer Size : 256 Pages Log Page Attributes : 0x0 Format NVM Attributes : 0x0 Optional Admin Command Support : 0x0 Optional NVM Command Support : 0x4 (DS_Mngmt) Number of Power States Supported : 0 Error Log Page Entries : 0 Keep Alive Support : 0 Total NVMe Capacity : - Unallocated NVMe Capacity : - Number of NVMe Namespaces : 1 I/O Path : IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/RP17@1B/IOPP/ANS2@0/AppleANS2Controller/IONVMeBlockStorageDevice@1 [Known device ]: yes [Drive State Flags ]: 0x0 === CURRENT POWER CYCLE STATISTICS === Time since computer startup : 0 hours Data Read : 1,635,688,448 bytes (1.6 GB) Data Written : 237,293,568 bytes (237.3 MB) Data Read/Write Ratio : 6.89 Data Read/hour : 33.3 GB/hour Data Write/hour : 4.8 GB/hour Operations (Read) : 98,826 Read IOPS : 886 Operations (Write) : 15,022 Write IOPS : 135 Operations Read/Write Ratio : 7 Throughput per operation (Read) : 16.6 KB/Op Throughput per operation (Write) : 15.8 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 7 Data Units Written 113,525,290 (58.1 TB) 100% OK 14 Media and Data Integrity Errors 0 100% OK === TEMPERATURE INFORMATION (CELSIUS) === Current Temperature : 34 Power Cycle Min Temperature : 34 Power Cycle Max Temperature : 34 Lifetime Min Temperature : 34 Lifetime Max Temperature : 34 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 2 Composite Temperature Life-span online 34 (34 °C) 66 30 66 19/04/2022 17:45 51.4% OK 3 Available Spare Pre-fail online 100 100 1 100 19/04/2022 17:45 100% OK 5 Life Percentage Used Life-span online 0 100 0 100 19/04/2022 17:45 100% OK 6 Data Units Read Life-span online 117,805,438 (60.3 TB) 100 0 100 19/04/2022 17:45 100% OK 7 Data Units Written Life-span online 113,525,290 (58.1 TB) 100 0 100 19/04/2022 17:45 100% OK 8 Host Read Commands Life-span online 599,862,503 100 0 100 19/04/2022 17:45 100% OK 9 Host Write Commands Life-span online 351,628,483 100 0 100 19/04/2022 17:45 100% OK 10 Controller Busy Time Life-span online 0 (0 minutes) 100 0 100 19/04/2022 17:45 100% OK 11 Power Cycles Life-span online 271 100 0 100 19/04/2022 17:45 100% OK 12 Power On Hours Life-span online 393 (393 hours) 100 0 100 19/04/2022 17:45 100% OK 13 Unsafe Shutdowns Life-span online 74 100 0 100 19/04/2022 17:45 100% OK 14 Media and Data Integrity Errors Pre-fail online 0 100 0 100 19/04/2022 17:45 100% OK 15 Error Information Log Entries Pre-fail online 0 100 0 100 19/04/2022 17:45 100% OK 16 Warning Composite Temperature Time Life-span online 0 (0 minutes) 100 0 100 19/04/2022 17:45 100% OK 17 Critical Composite Temperature Time Life-span online 0 (0 minutes) 100 0 100 19/04/2022 17:45 100% OK === DRIVE ERROR LOG === error log is empty