/dev/nvme0n1 smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-7642-generic] (local build) Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: Samsung SSD 970 EVO Plus 500GB Serial Number: -- Firmware Version: 2B2QEXM7 PCI Vendor/Subsystem ID: 0x144d IEEE OUI Identifier: 0x002538 Total NVM Capacity: 500,107,862,016 [500 GB] Unallocated NVM Capacity: 0 Controller ID: 4 Number of Namespaces: 1 Namespace 1 Size/Capacity: 500,107,862,016 [500 GB] Namespace 1 Utilization: 386,385,252,352 [386 GB] Namespace 1 Formatted LBA Size: 512 Namespace 1 IEEE EUI-64: 002538 ... Local Time is: Thu Sep 3 02:01:18 2020 PDT Firmware Updates (0x16): 3 Slots, no Reset required Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test Optional NVM Commands (0x005f): Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat Timestmp Maximum Data Transfer Size: 512 Pages Warning Comp. Temp. Threshold: 85 Celsius Critical Comp. Temp. Threshold: 85 Celsius Supported Power States St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat 0 + 7.80W - - 0 0 0 0 0 0 1 + 6.00W - - 1 1 1 1 0 0 2 + 3.40W - - 2 2 2 2 0 0 3 - 0.0700W - - 3 3 3 3 210 1200 4 - 0.0100W - - 4 4 4 4 2000 8000 Supported LBA Sizes (NSID 0x1) Id Fmt Data Metadt Rel_Perf 0 + 512 0 0 === START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 43 Celsius Available Spare: 100% Available Spare Threshold: 10% Percentage Used: 0% Data Units Read: 1,309,855 [670 GB] Data Units Written: 4,138,962 [2.11 TB] Host Read Commands: 14,647,501 Host Write Commands: 104,839,698 Controller Busy Time: 160 Power Cycles: 479 Power On Hours: 398 Unsafe Shutdowns: 30 Media and Data Integrity Errors: 0 Error Information Log Entries: 119 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Temperature Sensor 1: 43 Celsius Temperature Sensor 2: 45 Celsius Error Information (NVMe Log 0x01, max 64 entries) No Errors Logged /dev/nvme1n1 smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-7642-generic] (local build) Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: Samsung SSD 970 EVO 250GB Serial Number: -- Firmware Version: 2B2QEXE7 PCI Vendor/Subsystem ID: 0x144d IEEE OUI Identifier: 0x002538 Total NVM Capacity: 250,059,350,016 [250 GB] Unallocated NVM Capacity: 0 Controller ID: 4 Number of Namespaces: 1 Namespace 1 Size/Capacity: 250,059,350,016 [250 GB] Namespace 1 Utilization: 200,574,844,928 [200 GB] Namespace 1 Formatted LBA Size: 512 Namespace 1 IEEE EUI-64: 002538 ... Local Time is: Thu Sep 3 02:01:18 2020 PDT Firmware Updates (0x16): 3 Slots, no Reset required Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test Optional NVM Commands (0x005f): Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat Timestmp Maximum Data Transfer Size: 512 Pages Warning Comp. Temp. Threshold: 84 Celsius Critical Comp. Temp. Threshold: 84 Celsius Supported Power States St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat 0 + 6.20W - - 0 0 0 0 0 0 1 + 4.30W - - 1 1 1 1 0 0 2 + 2.10W - - 2 2 2 2 0 0 3 - 0.0400W - - 3 3 3 3 210 1200 4 - 0.0050W - - 4 4 4 4 2000 8000 Supported LBA Sizes (NSID 0x1) Id Fmt Data Metadt Rel_Perf 0 + 512 0 0 === START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 33 Celsius Available Spare: 100% Available Spare Threshold: 10% Percentage Used: 0% Data Units Read: 3,906,855 [2.00 TB] Data Units Written: 2,852,709 [1.46 TB] Host Read Commands: 22,693,886 Host Write Commands: 18,106,038 Controller Busy Time: 149 Power Cycles: 454 Power On Hours: 119 Unsafe Shutdowns: 22 Media and Data Integrity Errors: 0 Error Information Log Entries: 310 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Temperature Sensor 1: 33 Celsius Temperature Sensor 2: 33 Celsius Error Information (NVMe Log 0x01, max 64 entries) No Errors Logged