+ smartctl -x /dev/sdc smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.11.0-21-generic] (local build) Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Samsung based SSDs Device Model: SAMSUNG MZ7KH480HAHQ-00005 Serial Number: S47MNA0MC07602 LU WWN Device Id: 5 002538 e19c15790 Firmware Version: HXM7404Q User Capacity: 480,103,981,056 bytes [480 GB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: Solid State Device Form Factor: 2.5 inches TRIM Command: Available, deterministic, zeroed Device is: In smartctl database 7.3/5528 ATA Version is: ACS-4 T13/BSR INCITS 529 revision 5 SATA Version is: SATA 3.2, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Mon Jun 8 18:11:49 2026 CEST SMART support is: Available - device has SMART capability. SMART support is: Enabled AAM feature is: Unavailable APM feature is: Unavailable Rd look-ahead is: Enabled Write cache is: Enabled DSN feature is: Unavailable ATA Security is: Disabled, NOT FROZEN [SEC1] Wt Cache Reorder: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x00) Offline data collection activity was never started. Auto Offline Data Collection: Disabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: ( 0) seconds. Offline data collection capabilities: (0x53) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. No Offline surface scan supported. Self-test supported. No Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 35) minutes. SCT capabilities: (0x003d) SCT Status supported. SCT Error Recovery Control supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 1 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE 5 Reallocated_Sector_Ct PO--CK 100 100 010 - 0 9 Power_On_Hours -O--CK 092 092 000 - 39184 12 Power_Cycle_Count -O--CK 099 099 000 - 77 177 Wear_Leveling_Count PO--C- 096 096 005 - 1440 179 Used_Rsvd_Blk_Cnt_Tot PO--C- 100 100 010 - 0 180 Unused_Rsvd_Blk_Cnt_Tot PO--C- 100 100 010 - 2140 181 Program_Fail_Cnt_Total -O--CK 100 100 010 - 0 182 Erase_Fail_Count_Total -O--CK 100 100 010 - 0 183 Runtime_Bad_Block PO--C- 100 100 010 - 0 184 End-to-End_Error PO--CK 100 100 097 - 0 187 Uncorrectable_Error_Cnt -O--CK 100 100 000 - 0 190 Airflow_Temperature_Cel -O--CK 068 057 000 - 32 194 Temperature_Celsius -O---K 068 056 000 - 32 (Min/Max 15/44) 195 ECC_Error_Rate -O-RC- 200 200 000 - 0 197 Current_Pending_Sector -O--CK 100 100 000 - 0 199 CRC_Error_Count -OSRCK 100 100 000 - 0 202 Exception_Mode_Status PO--CK 100 100 010 - 0 235 POR_Recovery_Count -O--C- 099 099 000 - 57 241 Total_LBAs_Written -O--CK 099 099 000 - 629530955226 242 Total_LBAs_Read -O--CK 099 099 000 - 29484997464 243 SATA_Downshift_Ct -O--CK 100 100 000 - 0 244 Thermal_Throttle_St -O--CK 100 100 000 - 0 245 Timed_Workld_Media_Wear -O--CK 100 100 000 - 65535 246 Timed_Workld_RdWr_Ratio -O--CK 100 100 000 - 65535 247 Timed_Workld_Timer -O--CK 100 100 000 - 65535 251 NAND_Writes -O--CK 100 100 000 - 1523632858304 ||||||_ K auto-keep |||||__ C event count ||||___ R error rate |||____ S speed/performance ||_____ O updated online |______ P prefailure warning General Purpose Log Directory Version 1 SMART Log Directory Version 1 [multi-sector log support] Address Access R/W Size Description 0x00 GPL,SL R/O 1 Log Directory 0x01 SL R/O 1 Summary SMART error log 0x02 SL R/O 1 Comprehensive SMART error log 0x03 GPL R/O 1 Ext. Comprehensive SMART error log 0x04 GPL,SL R/O 8 Device Statistics log 0x06 SL R/O 1 SMART self-test log 0x07 GPL R/O 1 Extended self-test log 0x09 SL R/W 1 Selective self-test log 0x10 GPL R/O 1 NCQ Command Error log 0x11 GPL R/O 1 SATA Phy Event Counters log 0x12 GPL R/O 1 SATA NCQ Non-Data log 0x13 GPL R/O 1 SATA NCQ Send and Receive log 0x30 GPL,SL R/O 9 IDENTIFY DEVICE data log 0x80-0x9f GPL,SL R/W 16 Host vendor specific log 0xa5 SL VS 16 Device vendor specific log 0xce SL VS 16 Device vendor specific log 0xe0 GPL,SL R/W 1 SCT Command/Status 0xe1 GPL,SL R/W 1 SCT Data Transfer SMART Extended Comprehensive Error Log Version: 1 (1 sectors) No Errors Logged SMART Extended Self-test Log Version: 1 (1 sectors) No self-tests have been logged. [To run self-tests, use: smartctl -t] SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. SCT Status Version: 3 SCT Version (vendor specific): 256 (0x0100) Device State: Active (0) Current Temperature: 32 Celsius Power Cycle Min/Max Temperature: 28/43 Celsius Lifetime Min/Max Temperature: 15/44 Celsius Under/Over Temperature Limit Count: 0/0 SCT Temperature History Version: 2 Temperature Sampling Period: 1 minute Temperature Logging Interval: 10 minutes Min/Max recommended Temperature: 0/70 Celsius Min/Max Temperature Limit: 0/70 Celsius Temperature History Size (Index): 128 (5) Index Estimated Time Temperature Celsius 6 2026-06-07 21:00 29 ********** 7 2026-06-07 21:10 30 *********** ... ..( 4 skipped). .. *********** 12 2026-06-07 22:00 30 *********** 13 2026-06-07 22:10 31 ************ ... ..( 11 skipped). .. ************ 25 2026-06-08 00:10 31 ************ 26 2026-06-08 00:20 32 ************* 27 2026-06-08 00:30 31 ************ 28 2026-06-08 00:40 31 ************ 29 2026-06-08 00:50 31 ************ 30 2026-06-08 01:00 33 ************** 31 2026-06-08 01:10 34 *************** 32 2026-06-08 01:20 34 *************** 33 2026-06-08 01:30 34 *************** 34 2026-06-08 01:40 35 **************** ... ..( 6 skipped). .. **************** 41 2026-06-08 02:50 35 **************** 42 2026-06-08 03:00 36 ***************** ... ..( 14 skipped). .. ***************** 57 2026-06-08 05:30 36 ***************** 58 2026-06-08 05:40 37 ****************** 59 2026-06-08 05:50 36 ***************** ... ..( 33 skipped). .. ***************** 93 2026-06-08 11:30 36 ***************** 94 2026-06-08 11:40 35 **************** 95 2026-06-08 11:50 36 ***************** 96 2026-06-08 12:00 36 ***************** 97 2026-06-08 12:10 36 ***************** 98 2026-06-08 12:20 35 **************** 99 2026-06-08 12:30 36 ***************** 100 2026-06-08 12:40 35 **************** 101 2026-06-08 12:50 36 ***************** 102 2026-06-08 13:00 35 **************** 103 2026-06-08 13:10 36 ***************** 104 2026-06-08 13:20 35 **************** 105 2026-06-08 13:30 35 **************** 106 2026-06-08 13:40 35 **************** 107 2026-06-08 13:50 36 ***************** 108 2026-06-08 14:00 35 **************** ... ..( 2 skipped). .. **************** 111 2026-06-08 14:30 35 **************** 112 2026-06-08 14:40 36 ***************** 113 2026-06-08 14:50 35 **************** ... ..( 6 skipped). .. **************** 120 2026-06-08 16:00 35 **************** 121 2026-06-08 16:10 34 *************** 122 2026-06-08 16:20 34 *************** 123 2026-06-08 16:30 34 *************** 124 2026-06-08 16:40 33 ************** ... ..( 2 skipped). .. ************** 127 2026-06-08 17:10 33 ************** 0 2026-06-08 17:20 ? - 1 2026-06-08 17:30 ? - 2 2026-06-08 17:40 ? - 3 2026-06-08 17:50 38 ******************* 4 2026-06-08 18:00 43 ************************ 5 2026-06-08 18:10 32 ************* SCT Error Recovery Control: Read: Disabled Write: Disabled Device Statistics (GP Log 0x04) Page Offset Size Value Flags Description 0x01 ===== = = === == General Statistics (rev 1) == 0x01 0x008 4 77 --- Lifetime Power-On Resets 0x01 0x010 4 39184 --- Power-on Hours 0x01 0x018 6 629530955226 --- Logical Sectors Written 0x01 0x020 6 11285522507 --- Number of Write Commands 0x01 0x028 6 29484997464 --- Logical Sectors Read 0x01 0x030 6 442781668 --- Number of Read Commands 0x01 0x038 6 900000 --- Date and Time TimeStamp 0x04 ===== = = === == General Errors Statistics (rev 1) == 0x04 0x008 4 0 --- Number of Reported Uncorrectable Errors 0x04 0x010 4 0 --- Resets Between Cmd Acceptance and Completion 0x05 ===== = = === == Temperature Statistics (rev 1) == 0x05 0x008 1 32 --- Current Temperature 0x05 0x020 1 44 --- Highest Temperature 0x05 0x028 1 15 --- Lowest Temperature 0x05 0x058 1 70 --- Specified Maximum Operating Temperature 0x06 ===== = = === == Transport Statistics (rev 1) == 0x06 0x008 4 224 --- Number of Hardware Resets 0x06 0x010 4 0 --- Number of ASR Events 0x06 0x018 4 0 --- Number of Interface CRC Errors 0x07 ===== = = === == Solid State Device Statistics (rev 1) == 0x07 0x008 1 3 N-- Percentage Used Endurance Indicator |||_ C monitored condition met ||__ D supports DSN |___ N normalized value Pending Defects log (GP Log 0x0c) not supported SATA Phy Event Counters (GP Log 0x11) ID Size Value Description 0x0001 2 0 Command failed due to ICRC error 0x0002 2 0 R_ERR response for data FIS 0x0003 2 0 R_ERR response for device-to-host data FIS 0x0004 2 0 R_ERR response for host-to-device data FIS 0x0005 2 0 R_ERR response for non-data FIS 0x0006 2 0 R_ERR response for device-to-host non-data FIS 0x0007 2 0 R_ERR response for host-to-device non-data FIS 0x0008 2 0 Device-to-host non-data FIS retries 0x0009 2 5 Transition from drive PhyRdy to drive PhyNRdy 0x000a 2 4 Device-to-host register FISes sent due to a COMRESET 0x000b 2 0 CRC errors within host-to-device FIS 0x000d 2 0 Non-CRC errors within host-to-device FIS 0x000f 2 0 R_ERR response for host-to-device data FIS, CRC 0x0010 2 0 R_ERR response for host-to-device data FIS, non-CRC 0x0012 2 0 R_ERR response for host-to-device non-data FIS, CRC 0x0013 2 0 R_ERR response for host-to-device non-data FIS, non-CRC + hdparm -I /dev/sdc /dev/sdc: ATA device, with non-removable media Model Number: SAMSUNG MZ7KH480HAHQ-00005 Serial Number: S47MNA0MC07602 Firmware Revision: HXM7404Q Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0 Standards: Used: unknown (minor revision code 0x005e) Supported: 11 10 9 8 7 6 5 Likely used: 11 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 937703088 Logical Sector size: 512 bytes Physical Sector size: 4096 bytes Logical Sector-0 offset: 0 bytes device size with M = 1024*1024: 457862 MBytes device size with M = 1000*1000: 480103 MBytes (480 GB) cache/buffer size = unknown Form Factor: 2.5 inch Nominal Media Rotation Rate: Solid State Device Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * NOP cmd * DOWNLOAD_MICROCODE SET_MAX security extension * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * WRITE_{DMA|MULTIPLE}_FUA_EXT * 64-bit World wide name Write-Read-Verify feature set * WRITE_UNCORRECTABLE_EXT command * {READ,WRITE}_DMA_EXT_GPL commands * Segmented DOWNLOAD_MICROCODE * Gen1 signaling speed (1.5Gb/s) * Gen2 signaling speed (3.0Gb/s) * Gen3 signaling speed (6.0Gb/s) * Native Command Queueing (NCQ) * Phy event counters * READ_LOG_DMA_EXT equivalent to READ_LOG_EXT * DMA Setup Auto-Activate optimization * Asynchronous notification (eg. media change) * Software settings preservation unknown 78[12] * SMART Command Transport (SCT) feature set * SCT Write Same (AC2) * SCT Error Recovery Control (AC3) * SCT Features Control (AC4) * SCT Data Tables (AC5) * SANITIZE_ANTIFREEZE_LOCK_EXT command * SANITIZE feature set * CRYPTO_SCRAMBLE_EXT command * BLOCK_ERASE_EXT command * Device encrypts all user data * DOWNLOAD MICROCODE DMA command * SET MAX SETPASSWORD/UNLOCK DMA commands * WRITE BUFFER DMA command * READ BUFFER DMA command * Data Set Management TRIM supported (limit 8 blocks) * Deterministic read ZEROs after TRIM Security: Master password revision code = 65534 supported not enabled not locked not frozen not expired: security count supported: enhanced erase 32min for SECURITY ERASE UNIT. 32min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 5002538e19c15790 NAA : 5 IEEE OUI : 002538 Unique ID : e19c15790 Checksum: correct + openSeaChest_Info --noBanner -i -d /dev/sdc /dev/sg3 - SAMSUNG MZ7KH480HAHQ-00005 - S47MNA0MC07602 - HXM7404Q - ATA Model Number: SAMSUNG MZ7KH480HAHQ-00005 Serial Number: S47MNA0MC07602 Firmware Revision: HXM7404Q World Wide Name: 5002538E19C15790 Drive Capacity (GB/GiB): 480.10/447.13 Native Drive Capacity (GB/GiB): 480.10/447.13 Temperature Data: Current Temperature (C): 32 Highest Temperature (C): 44 Lowest Temperature (C): 15 Power On Time: 4 years 172 days 16 hours Power On Hours: 39184.00 MaxLBA: 937703087 Native MaxLBA: 937703087 Logical Sector Size (B): 512 Physical Sector Size (B): 4096 Sector Alignment: 0 Rotation Rate (RPM): SSD Form Factor: 2.5" Last DST information: DST has never been run Long Drive Self Test Time: 35 minutes Interface speed: Max Speed (Gb/s): 6.0 Negotiated Speed (Gb/s): 6.0 Annualized Workload Rate (TB/yr): 75.43 Total Bytes Read (TB): 15.10 Total Bytes Written (TB): 322.32 Encryption Support: Full Disk Encryption Cache Size (MiB): Not Reported Percentage Used Endurance Indicator (%): 3.00000 Read Look-Ahead: Enabled Write Cache: Enabled SMART Status: Good ATA Security Information: Supported Firmware Download Support: Full, Segmented, Deferred, DMA Specifications Supported: ACS-4 ACS-3 ACS-2 ATA8-ACS ATA/ATAPI-7 ATA/ATAPI-6 ATA/ATAPI-5 ATA/ATAPI-4 ATA-3 ATA-2 SATA 3.2 SATA 3.1 SATA 3.0 SATA 2.6 SATA 2.5 SATA II: Extensions SATA 1.0a ATA8-AST Features Supported: Sanitize SATA NCQ SATA Software Settings Preservation [Enabled] SATA Hardware Feature Control [Enabled] HPA Power Management Security SMART [Enabled] DCO 48bit Address HPA Security Extension GPL SMART Self-Test SMART Error Logging Write-Read-Verify TRIM SCT Write Same SCT Error Recovery Control SCT Feature Control SCT Data Tables Host Logging Adapter Information: Adapter Type: PCI Vendor ID: 1B4Bh Product ID: 9123h Revision: 0011h + openSeaChest_Format --noBanner --showSupportedFormats -d /dev/sdc /dev/sg3 - SAMSUNG MZ7KH480HAHQ-00005 - S47MNA0MC07602 - HXM7404Q - ATA WARNING: Customer unique firmware may have specific requirements that restrict sector sizes on some products. It may not be possible to format/ fast format to common sizes like 4K or 512B due to these customer requirements. Supported Logical Block Sizes and Protection Types: --------------------------------------------------- * - current device format PI Key: Y - protection type supported at specified block size N - protection type not supported at specified block size ? - unable to determine support for protection type at specified block size Relative performance key: N/A - relative performance not available. Best Better Good Degraded -------------------------------------------------------------------------------- Logical Block Size PI-0 PI-1 PI-2 PI-3 Relative Performance Metadata Size -------------------------------------------------------------------------------- * 512 Y N N N N/A N/A --------------------------------------------------------------------------------