/dev/nvme0n1 smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.8.0-43-generic] (local build) Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: WD IX SN530 SDBPTPZ-256G-XI Serial Number: -- Firmware Version: 2410T000 PCI Vendor/Subsystem ID: 0x15b7 IEEE OUI Identifier: 0x001b44 Total NVM Capacity: 256,060,514,304 [256 GB] Unallocated NVM Capacity: 0 Controller ID: 1 Number of Namespaces: 1 Namespace 1 Size/Capacity: 256,060,514,304 [256 GB] Namespace 1 Formatted LBA Size: 512 Namespace 1 IEEE EUI-64: 001b44 ... Local Time is: Tue Jun 29 05:03:36 2021 EDT Firmware Updates (0x14): 2 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: 128 Pages Warning Comp. Temp. Threshold: 80 Celsius Critical Comp. Temp. Threshold: 85 Celsius Namespace 1 Features (0x02): NA_Fields Supported Power States St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat 0 + 3.50W 1.80W - 0 0 0 0 0 0 1 + 2.40W 1.60W - 0 0 0 0 0 0 2 + 1.90W 1.50W - 0 0 0 0 0 0 3 - 0.0250W - - 3 3 3 3 3900 11000 4 - 0.0050W - - 4 4 4 4 5000 39000 Supported LBA Sizes (NSID 0x1) Id Fmt Data Metadt Rel_Perf 0 + 512 0 2 1 - 4096 0 1 === START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 51 Celsius Available Spare: 100% Available Spare Threshold: 10% Percentage Used: 0% Data Units Read: 158,849 [81.3 GB] Data Units Written: 434,655 [222 GB] Host Read Commands: 2,485,160 Host Write Commands: 2,239,581 Controller Busy Time: 19 Power Cycles: 24 Power On Hours: 28 Unsafe Shutdowns: 14 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Temperature Sensor 1: 57 Celsius Temperature Sensor 2: 51 Celsius Error Information (NVMe Log 0x01, max 256 entries) No Errors Logged