# smartctl -a /dev/sda
smartctl 7.5 (build date Jan 1 1980) [x86_64-linux-7.0.10] (local build)
Copyright (C) 2002-25, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Number: SQF-CM8V4-480G-ECE
Firmware Version: ECFM12A5
PCI Vendor/Subsystem ID: 0x1987
IEEE OUI Identifier: 0x6479a7
Total NVM Capacity: 480,103,981,056 [480 GB]
Unallocated NVM Capacity: 0
Controller ID: 1
NVMe Version: 1.3
Number of Namespaces: 1
Namespace 1 Size/Capacity: 480,103,981,056 [480 GB]
Namespace 1 Formatted LBA Size: 512
Namespace 1 IEEE EUI-64: 6479a7 5230200073
Local Time is: Sun Jun 14 20:36:09 2026 CDT
Firmware Updates (0x12): 1 Slot, no Reset required
Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test
Optional NVM Commands (0x005d): Comp DS_Mngmt Wr_Zero Sav/Sel_Feat Timestmp
Log Page Attributes (0x08): Telmtry_Lg
Maximum Data Transfer Size: 512 Pages
Warning Comp. Temp. Threshold: 90 Celsius
Critical Comp. Temp. Threshold: 95 Celsius
Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0 + 8.09W - - 0 0 0 0 0 0
Supported LBA Sizes (NSID 0x1)
Id Fmt Data Metadt Rel_Perf
0 + 512 0 2
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
SMART/Health Information (NVMe Log 0x02, NSID 0xffffffff)
Critical Warning: 0x00
Temperature: 29 Celsius
Available Spare: 100%
Available Spare Threshold: 5%
Percentage Used: 0%
Data Units Read: 5 [2.56 MB]
Data Units Written: 0
Host Read Commands: 202
Host Write Commands: 0
Controller Busy Time: 0
Power Cycles: 9
Power On Hours: 0
Unsafe Shutdowns: 8
Media and Data Integrity Errors: 0
Error Information Log Entries: 6
Warning Comp. Temperature Time: 0
Critical Comp. Temperature Time: 0
Warning: NVMe Get Log truncated to 0x200 bytes, 0x200 bytes zero filled
Error Information (NVMe Log 0x01, 16 of 63 entries)
No Errors Logged
Warning: NVMe Get Log truncated to 0x200 bytes, 0x034 bytes zero filled
Self-test Log (NVMe Log 0x06, NSID 0xffffffff)
Self-test status: No self-test in progress
No Self-tests Logged