-- Physical Disk Information - Disk: #1: Samsung SSD 850 PRO 512GB -- Hard Disk Summary ------------------- Hard Disk Number . . . . . . . . . . . . . . . . : 1 Interface . . . . . . . . . . . . . . . . . . . : SAT Standard USB/ATA Vendor Information . . . . . . . . . . . . . . . : VID: 1F75, PID: 0611 Disk Controller . . . . . . . . . . . . . . . . : Standard USB 3.0 eXtensible Host Controller - 1.0 (Microsoft) (USB 3.0) [VEN: 15AD, DEV: 0779] Version: 10.0.19041.662, 11-16-2020 Hard Disk Model ID . . . . . . . . . . . . . . . : Samsung SSD 850 PRO 512GB Firmware Revision . . . . . . . . . . . . . . . : EXM04B6Q Hard Disk Serial Number . . . . . . . . . . . . : S1SXNSAFB23492R SSD Controller . . . . . . . . . . . . . . . . . : Samsung MEX S4LN045X01 Total Size . . . . . . . . . . . . . . . . . . . : 488382 MB Power State . . . . . . . . . . . . . . . . . . : Active Current Temperature . . . . . . . . . . . . . . : 25 °C Power On Time . . . . . . . . . . . . . . . . . : 3638 days, 15 hours Estimated Remaining Lifetime . . . . . . . . . . : more than 96 days Lifetime Writes . . . . . . . . . . . . . . . . : 97.43 TB Health . . . . . . . . . . . . . . . . . . . . . : ###################- 96 % (Excellent) Performance . . . . . . . . . . . . . . . . . . : ################---- 80 % (Good) The status of the solid state disk is PERFECT. Problematic or weak sectors were not found. The TRIM feature of the SSD is supported but disabled. It is recommended to upgrade the operating system, the disk controller or its driver to improve performance. More information: https://www.hdsentinel.com/faq.php#trim The health is determined by SSD specific S.M.A.R.T. attribute(s): #177 Wear Leveling Count No actions needed. ATA Information ----------------- Hard Disk Cylinders . . . . . . . . . . . . . . : 992277 Hard Disk Heads . . . . . . . . . . . . . . . . : 16 Hard Disk Sectors . . . . . . . . . . . . . . . : 63 ATA Revision . . . . . . . . . . . . . . . . . . : ACS-2, ATA8-ACS version 4c Transport Version . . . . . . . . . . . . . . . : SATA Rev 3.1 Total Sectors . . . . . . . . . . . . . . . . . : 1000215216 Bytes Per Sector . . . . . . . . . . . . . . . . : 512 Multiple Sectors . . . . . . . . . . . . . . . . : 1 Error Correction Bytes . . . . . . . . . . . . . : 0 Unformatted Capacity . . . . . . . . . . . . . . : 488386 MB Maximum PIO Mode . . . . . . . . . . . . . . . . : 4 Maximum Multiword DMA Mode . . . . . . . . . . . : 2 Highest Possible Transfer Rate . . . . . . . . . : S-ATA Gen3 Signaling Speed (6 Gps) Negotiated Transfer Rate . . . . . . . . . . . . : S-ATA II Signaling Speed (3 Gps) Minimum Multiword DMA Transfer Time . . . . . . : 120 ns Recommended Multiword DMA Transfer Time . . . . : 120 ns Minimum PIO Transfer Time Without IORDY . . . . : 120 ns Minimum PIO Transfer Time With IORDY . . . . . . : 120 ns ATA Control Byte . . . . . . . . . . . . . . . . : Valid ATA Checksum Value . . . . . . . . . . . . . . . : Valid Acoustic Management Configuration ----------------------------------- Acoustic Management . . . . . . . . . . . . . . : Not supported Acoustic Management . . . . . . . . . . . . . . : Disabled Current Acoustic Level . . . . . . . . . . . . . : Default (00h) Recommended Acoustic Level . . . . . . . . . . . : Default (00h) ATA Features -------------- Read Ahead Buffer . . . . . . . . . . . . . . . : Supported, Enabled DMA . . . . . . . . . . . . . . . . . . . . . . : Supported Ultra DMA . . . . . . . . . . . . . . . . . . . : Supported S.M.A.R.T. . . . . . . . . . . . . . . . . . . . : Supported Power Management . . . . . . . . . . . . . . . . : Supported Write Cache . . . . . . . . . . . . . . . . . . : Supported Host Protected Area . . . . . . . . . . . . . . : Supported HPA Security Extensions . . . . . . . . . . . . : Supported Advanced Power Management . . . . . . . . . . . : Not supported Extended Power Management . . . . . . . . . . . : Not supported Power Up In Standby . . . . . . . . . . . . . . : Not supported 48-Bit LBA Addressing . . . . . . . . . . . . . : Supported Device Configuration Overlay . . . . . . . . . . : Supported IORDY Support . . . . . . . . . . . . . . . . . : Supported Read/Write DMA Queue . . . . . . . . . . . . . . : Not supported NOP Command . . . . . . . . . . . . . . . . . . : Supported Trusted Computing . . . . . . . . . . . . . . . : Supported 64-Bit World Wide ID . . . . . . . . . . . . . . : 50025388A08867A9 Streaming . . . . . . . . . . . . . . . . . . . : Not supported Media Card Pass Through . . . . . . . . . . . . : Not supported General Purpose Logging . . . . . . . . . . . . : Supported Error Logging . . . . . . . . . . . . . . . . . : Supported CFA Feature Set . . . . . . . . . . . . . . . . : Not supported CFast Device . . . . . . . . . . . . . . . . . . : Not supported Long Physical Sectors (1) . . . . . . . . . . . : Not supported Long Logical Sectors . . . . . . . . . . . . . . : Not supported Write-Read-Verify . . . . . . . . . . . . . . . : Supported, Disabled NV Cache Feature . . . . . . . . . . . . . . . . : Not supported NV Cache Power Mode . . . . . . . . . . . . . . : Not supported NV Cache Size . . . . . . . . . . . . . . . . . : Not supported Free-fall Control . . . . . . . . . . . . . . . : Not supported Free-fall Control Sensitivity . . . . . . . . . : Not supported Service Interrupt . . . . . . . . . . . . . . . : Not supported IDLE IMMEDIATE Command With UNLOAD Feature . . . : Not supported Zoned Capabilities . . . . . . . . . . . . . . . : Not supported SCT Command Transport . . . . . . . . . . . . . : Supported SCT Error Recovery Control . . . . . . . . . . . : Supported Nominal Media Rotation Rate . . . . . . . . . . : Non-rotating Media (SSD) SSD Features -------------- Data Set Management . . . . . . . . . . . . . . : Supported TRIM Command . . . . . . . . . . . . . . . . . . : Supported Deterministic Read After TRIM . . . . . . . . . : Not supported Read Zeroes After TRIM . . . . . . . . . . . . . : Not supported Operating System TRIM Function . . . . . . . . . : Supported, Disabled S.M.A.R.T. Details -------------------- Off-line Data Collection Status . . . . . . . . : Never Started Self Test Execution Status . . . . . . . . . . . : Successfully Completed Total Time To Complete Off-line Data Collection : 0 seconds Execute Off-line Immediate . . . . . . . . . . . : Supported Abort/restart Off-line By Host . . . . . . . . . : Not supported Off-line Read Scanning . . . . . . . . . . . . . : Not supported Short Self-test . . . . . . . . . . . . . . . . : Supported Extended Self-test . . . . . . . . . . . . . . . : Supported Conveyance Self-test . . . . . . . . . . . . . . : Not supported Selective Self-Test . . . . . . . . . . . . . . : Supported Save Data Before/After Power Saving Mode . . . . : Supported Enable/Disable Attribute Autosave . . . . . . . : Supported Error Logging Capability . . . . . . . . . . . . : Supported Short Self-test Estimated Time . . . . . . . . . : 2 minutes Extended Self-test Estimated Time . . . . . . . : 272 minutes Last Short Self-test Result . . . . . . . . . . : Never Started Last Short Self-test Date . . . . . . . . . . . : Never Started Last Extended Self-test Result . . . . . . . . . : Never Started Last Extended Self-test Date . . . . . . . . . . : Never Started Security Mode --------------- Security Mode . . . . . . . . . . . . . . . . . : Supported Security Erase . . . . . . . . . . . . . . . . . : Supported Security Erase Time . . . . . . . . . . . . . . : 2 minutes Security Enhanced Erase Feature . . . . . . . . : Supported Security Enhanced Erase Time . . . . . . . . . . : 2 minutes Security Enabled . . . . . . . . . . . . . . . . : No Security Locked . . . . . . . . . . . . . . . . : No Security Frozen . . . . . . . . . . . . . . . . : No Security Counter Expired . . . . . . . . . . . . : No Security Level . . . . . . . . . . . . . . . . . : High Device Encrypts All User Data . . . . . . . . . : Yes Sanitize . . . . . . . . . . . . . . . . . . . . : Not supported Overwrite . . . . . . . . . . . . . . . . . . . : Not supported Crypto Scramble . . . . . . . . . . . . . . . . : Not supported Block Erase . . . . . . . . . . . . . . . . . . : Not supported Sanitize Antifreeze Lock . . . . . . . . . . . . : Not supported ACS-3 Commands Allowed By Sanitize . . . . . . . : No Serial ATA Features --------------------- S-ATA Compliance . . . . . . . . . . . . . . . . : Yes S-ATA I Signaling Speed (1.5 Gps) . . . . . . . : Supported S-ATA II Signaling Speed (3 Gps) . . . . . . . . : Supported S-ATA Gen3 Signaling Speed (6 Gps) . . . . . . . : Supported Receipt Of Power Management Requests From Host . : Not supported PHY Event Counters . . . . . . . . . . . . . . . : Supported Non-Zero Buffer Offsets In DMA Setup FIS . . . . : Not supported DMA Setup Auto-Activate Optimization . . . . . . : Supported, Disabled Device Initiating Interface Power Management . . : Supported, Disabled In-Order Data Delivery . . . . . . . . . . . . . : Not supported Asynchronous Notification . . . . . . . . . . . : Supported, Enabled Software Settings Preservation . . . . . . . . . : Supported, Enabled Native Command Queuing (NCQ) . . . . . . . . . . : Supported Queue Length . . . . . . . . . . . . . . . . . . : 32 NCQ Streaming . . . . . . . . . . . . . . . . . : Not supported NCQ Autosense . . . . . . . . . . . . . . . . . : Not supported Automatic Partial To Slumber Translations . . . : Not supported Rebuild Assist . . . . . . . . . . . . . . . . . : Not supported Hybrid Information . . . . . . . . . . . . . . . : Not supported Device Sleep (DevSleep) . . . . . . . . . . . . : Supported, Disabled DevSleep To ReducedPwrState . . . . . . . . . . : Supported Disk Information ------------------ Disk Information Form Factor . . . . . . . . . . . . . . . . . . : 2.5" Capacity . . . . . . . . . . . . . . . . . . . . : 512 GB (512 x 1,000,000,000 bytes) Disk Interface . . . . . . . . . . . . . . . . . : Serial-ATA/600 Device Type . . . . . . . . . . . . . . . . . . : Samsung 40nm MLC V-NAND Width . . . . . . . . . . . . . . . . . . . . . : 69.8 mm (2.7 inch) Depth . . . . . . . . . . . . . . . . . . . . . : 100.0 mm (3.9 inch) Height . . . . . . . . . . . . . . . . . . . . . : 9.5 mm (0.4 inch) S.M.A.R.T. ------------ No. Attribute Thre.. Value Worst Data Status Flags 5 Reallocated Sectors Co.. 10 100 100 000000000000 OK Self Preserving, Event Count, Statistical, Critical 9 Power On Time Count 0 82 82 00000001551F OK (Always passing) Self Preserving, Event Count, Statistical 12 Drive Power Cycle Count 0 99 99 000000000013 OK (Always passing) Self Preserving, Event Count, Statistical 177 Wear Leveling Count 0 96 96 0000000000E0 OK (Always passing) Event Count, Statistical, Critical 179 Used Reserved Block Co.. 10 100 100 000000000000 OK Event Count, Statistical, Critical 181 Program Fail Count (To.. 10 100 100 000000000000 OK Self Preserving, Event Count, Statistical 182 Erase Fail Count (Total) 10 100 100 000000000000 OK Self Preserving, Event Count, Statistical 183 Runtime Bad Block (Tot.. 10 100 100 000000000000 OK Event Count, Statistical, Critical 187 Uncorrectable Error Co.. 0 100 100 000000000000 OK (Always passing) Self Preserving, Event Count, Statistical 190 Temperature 0 75 60 000000000019 OK (Always passing) Self Preserving, Event Count, Statistical 195 ECC Rate 0 200 200 000000000000 OK (Always passing) Event Count, Error-Rate, Statistical 199 Ultra ATA CRC Error Co.. 0 100 100 000000000000 OK (Always passing) Self Preserving, Event Count, Error-Rate, Performanc.. 235 POR Recovery Count 0 99 99 000000000008 OK (Always passing) Event Count, Statistical 241 Total LBA Written 0 99 99 0030B6FF7447 OK (Always passing) Self Preserving, Event Count, Statistical