/dev/nvme0n1 smartctl 7.3 2022-02-28 r5338 [x86_64-linux-6.2.6-gentoo-dist] (local build) Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: WD_BLACK SN850X 2000GB Serial Number: -- Firmware Version: 620311WD PCI Vendor/Subsystem ID: 0x15b7 IEEE OUI Identifier: 0x001b44 Total NVM Capacity: 2,000,398,934,016 [2.00 TB] Unallocated NVM Capacity: 0 Controller ID: 8224 NVMe Version: 1.4 Number of Namespaces: 1 Namespace 1 Size/Capacity: 2,000,398,934,016 [2.00 TB] Namespace 1 Formatted LBA Size: 512 Namespace 1 IEEE EUI-64: 001b44 ... Local Time is: Thu Mar 16 04:22:55 2023 EDT Firmware Updates (0x14): 2 Slots, no Reset required Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test Optional NVM Commands (0x00df): Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat Timestmp Verify Log Page Attributes (0x1e): Cmd_Eff_Lg Ext_Get_Lg Telmtry_Lg Pers_Ev_Lg Maximum Data Transfer Size: 128 Pages Warning Comp. Temp. Threshold: 90 Celsius Critical Comp. Temp. Threshold: 94 Celsius Namespace 1 Features (0x02): NA_Fields Supported Power States St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat 0 + 9.00W 9.00W - 0 0 0 0 0 0 1 + 6.00W 6.00W - 0 0 0 0 0 0 2 + 4.50W 4.50W - 0 0 0 0 0 0 3 - 0.0250W - - 3 3 3 3 5000 10000 4 - 0.0050W - - 4 4 4 4 3900 45700 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: 42 Celsius Available Spare: 100% Available Spare Threshold: 10% Percentage Used: 0% Data Units Read: 64,327 [32.9 GB] Data Units Written: 350,110 [179 GB] Host Read Commands: 1,694,983 Host Write Commands: 2,010,480 Controller Busy Time: 20 Power Cycles: 43 Power On Hours: 4 Unsafe Shutdowns: 1 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Error Information (NVMe Log 0x01, 16 of 256 entries) No Errors Logged