/dev/nvme0n1 smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.8.11-200.fc32.x86_64] (local build) Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: CX2-8B256-Q11 NVMe LITEON 256GB Serial Number: -- Firmware Version: 48811QD PCI Vendor ID: 0x14a4 PCI Vendor Subsystem ID: 0x1b4b IEEE OUI Identifier: 0x002303 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 Utilization: 0 Namespace 1 Formatted LBA Size: 512 Namespace 1 IEEE EUI-64: 002303 ... Local Time is: Mon Sep 28 17:50:55 2020 EDT Firmware Updates (0x14): 2 Slots, no Reset required Optional Admin Commands (0x001f): Security Format Frmw_DL NS_Mngmt Self_Test Optional NVM Commands (0x001f): Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat Maximum Data Transfer Size: 32 Pages Warning Comp. Temp. Threshold: 85 Celsius Critical Comp. Temp. Threshold: 95 Celsius Supported Power States St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat 0 + 8.00W - - 0 0 0 0 0 0 1 + 4.00W - - 1 1 1 1 5 5 2 + 2.10W - - 2 2 2 2 5 5 3 - 0.1000W - - 3 3 3 3 5000 5000 4 - 0.0100W - - 4 4 4 4 50000 100000 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: 47 Celsius Available Spare: 100% Available Spare Threshold: 50% Percentage Used: 3% Data Units Read: 13,419,642 [6.87 TB] Data Units Written: 19,299,540 [9.88 TB] Host Read Commands: 184,372,293 Host Write Commands: 366,908,545 Controller Busy Time: 10,657 Power Cycles: 1,755 Power On Hours: 170 Unsafe Shutdowns: 46 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Temperature Sensor 1: 47 Celsius Error Information (NVMe Log 0x01, max 64 entries) No Errors Logged