smartctl 7.4 2023-08-01 r5530 [x86_64-linux-4.4.302+] (local build) Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Device Model: WD Red SA500 2.5 4TB Firmware Version: 540500WD User Capacity: 4,000,787,030,016 bytes [4.00 TB] Sector Size: 512 bytes logical/physical Rotation Rate: Solid State Device Form Factor: 2.5 inches TRIM Command: Available, deterministic, zeroed Device is: Not in smartctl database 7.3/5852 ATA Version is: ACS-3 T13/2161-D revision 5 SATA Version is: SATA 3.3, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Sun Sep 21 00:36:06 2025 BST SMART support is: Available - device has SMART capability. SMART support is: Enabled AAM feature is: Unavailable APM feature is: Disabled Rd look-ahead is: Enabled Write cache is: Enabled DSN feature is: Unavailable ATA Security is: Disabled, NOT FROZEN [SEC1] Wt Cache Reorder: Unknown === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x82) Offline data collection activity was completed without error. Auto Offline Data Collection: Enabled. 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: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0002) Does not save 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: ( 2) minutes. Conveyance self-test routine recommended polling time: ( 6) minutes. SCT capabilities: (0x0035) SCT Status supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE 5 Reallocated_Sector_Ct -O--CK 100 100 000 - 0 9 Power_On_Hours -O--CK 100 100 000 - 253 12 Power_Cycle_Count -O--CK 100 100 000 - 2 165 Unknown_Attribute -O--CK 100 100 000 - 312 166 Unknown_Attribute -O--CK 100 100 000 - 1 167 Unknown_Attribute -O--CK 100 100 000 - 276 168 Unknown_Attribute -O--CK 100 100 000 - 2 170 Unknown_Attribute -O--CK 100 100 000 - 0 171 Unknown_Attribute -O--CK 100 100 000 - 0 172 Unknown_Attribute -O--CK 100 100 000 - 0 173 Unknown_Attribute -O--CK 100 100 000 - 1 174 Unknown_Attribute -O--CK 100 100 000 - 1 187 Reported_Uncorrect -O--CK 100 100 000 - 0 188 Command_Timeout -O--CK 100 100 000 - 0 194 Temperature_Celsius -O--CK 100 100 000 - 30 (Min/Max 25/60) 199 UDMA_CRC_Error_Count -O--CK 100 100 000 - 0 230 Unknown_SSD_Attribute -O--CK 100 100 000 - 0 232 Available_Reservd_Space PO--CK 100 100 001 - 100 233 Media_Wearout_Indicator -O--CK 100 100 000 - 5284 234 Unknown_Attribute -O--CK 100 100 000 - 5259 241 Total_LBAs_Written -O--CK 100 100 000 - 2523 242 Total_LBAs_Read -O--CK 100 100 000 - 3715 244 Unknown_Attribute -O--CK 100 100 000 - 0 ||||||_ 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 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 0x24 GPL R/O 88 Current Device Internal Status Data log 0x25 GPL R/O 64 Saved Device Internal Status Data log 0x30 GPL,SL R/O 9 IDENTIFY DEVICE data log 0x80-0x9f GPL,SL R/W 16 Host 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 Error Log Version: 1 No Errors Logged SMART Extended Self-test Log Version: 1 (1 sectors) Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed without error 00% 253 - # 2 Short offline Completed without error 00% 171 - # 3 Short offline Completed without error 00% 101 - # 4 Short offline Completed without error 00% 0 - SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed without error 00% 253 - # 2 Short offline Completed without error 00% 171 - # 3 Short offline Completed without error 00% 101 - # 4 Short offline Completed without error 00% 0 - 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): 1 (0x0001) Device State: Active (0) Current Temperature: 30 Celsius Power Cycle Min/Max Temperature: 25/50 Celsius Lifetime Min/Max Temperature: 25/60 Celsius Under/Over Temperature Limit Count: 0/0 SCT Temperature History Version: 2 Temperature Sampling Period: 1 minute Temperature Logging Interval: 1 minute Min/Max recommended Temperature: 0/100 Celsius Min/Max Temperature Limit: 0/100 Celsius Temperature History Size (Index): 128 (78) Index Estimated Time Temperature Celsius 79 2025-09-20 22:29 27 ******** ... ..( 5 skipped). .. ******** 85 2025-09-20 22:35 27 ******** 86 2025-09-20 22:36 28 ********* 87 2025-09-20 22:37 27 ******** ... ..( 3 skipped). .. ******** 91 2025-09-20 22:41 27 ******** 92 2025-09-20 22:42 26 ******* 93 2025-09-20 22:43 27 ******** 94 2025-09-20 22:44 27 ******** 95 2025-09-20 22:45 27 ******** 96 2025-09-20 22:46 26 ******* 97 2025-09-20 22:47 26 ******* 98 2025-09-20 22:48 27 ******** ... ..( 3 skipped). .. ******** 102 2025-09-20 22:52 27 ******** 103 2025-09-20 22:53 26 ******* 104 2025-09-20 22:54 26 ******* 105 2025-09-20 22:55 27 ******** 106 2025-09-20 22:56 26 ******* ... ..( 4 skipped). .. ******* 111 2025-09-20 23:01 26 ******* 112 2025-09-20 23:02 27 ******** 113 2025-09-20 23:03 26 ******* 114 2025-09-20 23:04 30 *********** 115 2025-09-20 23:05 27 ******** 116 2025-09-20 23:06 26 ******* 117 2025-09-20 23:07 28 ********* 118 2025-09-20 23:08 26 ******* 119 2025-09-20 23:09 26 ******* 120 2025-09-20 23:10 27 ******** 121 2025-09-20 23:11 27 ******** 122 2025-09-20 23:12 26 ******* 123 2025-09-20 23:13 27 ******** ... ..( 8 skipped). .. ******** 4 2025-09-20 23:22 27 ******** 5 2025-09-20 23:23 28 ********* 6 2025-09-20 23:24 27 ******** ... ..( 26 skipped). .. ******** 33 2025-09-20 23:51 27 ******** 34 2025-09-20 23:52 28 ********* 35 2025-09-20 23:53 27 ******** 36 2025-09-20 23:54 27 ******** 37 2025-09-20 23:55 34 *************** 38 2025-09-20 23:56 27 ******** 39 2025-09-20 23:57 28 ********* 40 2025-09-20 23:58 28 ********* 41 2025-09-20 23:59 27 ******** 42 2025-09-21 00:00 28 ********* 43 2025-09-21 00:01 28 ********* 44 2025-09-21 00:02 28 ********* 45 2025-09-21 00:03 31 ************ 46 2025-09-21 00:04 27 ******** 47 2025-09-21 00:05 27 ******** 48 2025-09-21 00:06 28 ********* 49 2025-09-21 00:07 30 *********** 50 2025-09-21 00:08 27 ******** 51 2025-09-21 00:09 27 ******** 52 2025-09-21 00:10 27 ******** 53 2025-09-21 00:11 33 ************** 54 2025-09-21 00:12 29 ********** 55 2025-09-21 00:13 27 ******** 56 2025-09-21 00:14 27 ******** 57 2025-09-21 00:15 28 ********* 58 2025-09-21 00:16 27 ******** 59 2025-09-21 00:17 28 ********* 60 2025-09-21 00:18 30 *********** 61 2025-09-21 00:19 29 ********** 62 2025-09-21 00:20 28 ********* 63 2025-09-21 00:21 29 ********** 64 2025-09-21 00:22 28 ********* 65 2025-09-21 00:23 33 ************** 66 2025-09-21 00:24 29 ********** 67 2025-09-21 00:25 37 ****************** 68 2025-09-21 00:26 33 ************** 69 2025-09-21 00:27 31 ************ 70 2025-09-21 00:28 30 *********** 71 2025-09-21 00:29 33 ************** 72 2025-09-21 00:30 33 ************** 73 2025-09-21 00:31 31 ************ 74 2025-09-21 00:32 28 ********* 75 2025-09-21 00:33 28 ********* 76 2025-09-21 00:34 28 ********* 77 2025-09-21 00:35 36 ***************** 78 2025-09-21 00:36 38 ******************* SCT Error Recovery Control command not supported Device Statistics (GP Log 0x04) Page Offset Size Value Flags Description 0x01 ===== = = === == General Statistics (rev 1) == 0x01 0x008 4 2 --- Lifetime Power-On Resets 0x01 0x010 4 253 --- Power-on Hours 0x01 0x018 6 997037995 --- Logical Sectors Written 0x01 0x020 6 44781262 --- Number of Write Commands 0x01 0x028 6 3497360640 --- Logical Sectors Read 0x01 0x030 6 97529281 --- Number of Read Commands 0x01 0x038 6 913605012 --- Date and Time TimeStamp 0x04 ===== = = === == General Errors Statistics (rev 1) == 0x04 0x008 4 0 --- Number of Reported Uncorrectable Errors 0x04 0x010 4 1 --- Resets Between Cmd Acceptance and Completion 0x05 ===== = = === == Temperature Statistics (rev 1) == 0x05 0x008 1 30 --- Current Temperature 0x05 0x010 1 29 --- Average Short Term Temperature 0x05 0x018 1 29 --- Average Long Term Temperature 0x05 0x020 1 60 --- Highest Temperature 0x05 0x028 1 25 --- Lowest Temperature 0x05 0x030 1 56 --- Highest Average Short Term Temperature 0x05 0x038 1 0 --- Lowest Average Short Term Temperature 0x05 0x040 1 56 --- Highest Average Long Term Temperature 0x05 0x048 1 0 --- Lowest Average Long Term Temperature 0x05 0x050 4 0 --- Time in Over-Temperature 0x05 0x058 1 65 --- Specified Maximum Operating Temperature 0x05 0x060 4 0 --- Time in Under-Temperature 0x05 0x068 1 0 --- Specified Minimum Operating Temperature 0x06 ===== = = === == Transport Statistics (rev 1) == 0x06 0x008 4 3 --- Number of Hardware Resets 0x06 0x010 4 1 --- Number of ASR Events 0x06 0x018 4 0 --- Number of Interface CRC Errors 0x07 ===== = = === == Solid State Device Statistics (rev 1) == 0x07 0x008 1 0 --- 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 0 Transition from drive PhyRdy to drive PhyNRdy 0x000a 2 1 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