/dev/ada0 pass0: <ST2000LM003 HN-M201RAD 2BC10001> ATA8-ACS SATA 3.x device pass0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) protocol ATA8-ACS SATA 3.x device model ST2000LM003 HN-M201RAD firmware revision 2BC10001 serial number ... WWN 50004cf... additional product id cylinders 16383 heads 16 sectors/track 63 sector size logical 512, physical 4096, offset 0 LBA supported 268435455 sectors LBA48 supported 3907029168 sectors PIO supported PIO4 DMA supported WDMA2 UDMA6 media RPM 5400 Zoned-Device Commands no Feature Support Enabled Value Vendor read ahead yes yes write cache yes yes flush cache yes yes Native Command Queuing (NCQ) yes 32 tags NCQ Priority Information yes NCQ Non-Data Command no NCQ Streaming no Receive & Send FPDMA Queued no NCQ Autosense no SMART yes yes security yes no power management yes yes microcode download yes yes advanced power management yes no 128/0x80 automatic acoustic management yes no 0/0x00 254/0xFE media status notification no no power-up in Standby yes no write-read-verify no no unload yes yes general purpose logging yes yes free-fall no no sense data reporting no no extended power conditions no no device statistics notification no no Data Set Management (DSM/TRIM) no Trusted Computing no encrypts all user data no Sanitize no Host Protected Area (HPA) yes no 3907029168/3907029168 HPA - Security yes no Accessible Max Address Config no /dev/ada1 pass1: <Samsung SSD 850 EVO 500GB EMT02B6Q> ACS-2 ATA SATA 3.x device pass1: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 512bytes) protocol ACS-2 ATA SATA 3.x device model Samsung SSD 850 EVO 500GB firmware revision EMT02B6Q serial number ... WWN 5002538... additional product id cylinders 16383 heads 16 sectors/track 63 sector size logical 512, physical 512, offset 0 LBA supported 268435455 sectors LBA48 supported 976773168 sectors PIO supported PIO4 DMA supported WDMA2 UDMA6 media RPM non-rotating Zoned-Device Commands no Feature Support Enabled Value Vendor read ahead yes yes write cache yes yes flush cache yes yes Native Command Queuing (NCQ) yes 32 tags NCQ Priority Information no NCQ Non-Data Command no NCQ Streaming no Receive & Send FPDMA Queued yes NCQ Autosense no SMART yes yes security yes no power management yes yes microcode download yes yes advanced power management no no automatic acoustic management no no media status notification no no power-up in Standby no no write-read-verify yes no 0/0x0 unload no no general purpose logging yes yes free-fall no no sense data reporting no no extended power conditions no no device statistics notification no no Data Set Management (DSM/TRIM) yes DSM - max 512byte blocks yes 8 DSM - deterministic read no Trusted Computing yes encrypts all user data yes Sanitize no Host Protected Area (HPA) yes no 976773168/976773168 HPA - Security yes no Accessible Max Address Config no /dev/nda0 Controller Capabilities/Features ================================ Vendor ID: 144d Subsystem Vendor ID: 144d Serial Number: S4J4NX1W519715N Model Number: Samsung SSD 970 EVO Plus 2TB Firmware Version: 2B2QEXM7 Recommended Arb Burst: 2 IEEE OUI Identifier: 00 25 38 Multi-Path I/O Capabilities: Not Supported Max Data Transfer Size: 2097152 bytes Sanitize Crypto Erase: Not Supported Sanitize Block Erase: Not Supported Sanitize Overwrite: Not Supported Sanitize NDI: Not Supported Sanitize NODMMAS: Undefined Controller ID: 0x0004 Version: 1.3.0 Admin Command Set Attributes ============================ Security Send/Receive: Supported Format NVM: Supported Firmware Activate/Download: Supported Namespace Management: Not Supported Device Self-test: Supported Directives: Not Supported NVMe-MI Send/Receive: Not Supported Virtualization Management: Not Supported Doorbell Buffer Config: Not Supported Get LBA Status: Not Supported Sanitize: Not Supported Abort Command Limit: 8 Async Event Request Limit: 4 Number of Firmware Slots: 3 Firmware Slot 1 Read-Only: No Per-Namespace SMART Log: Yes Error Log Page Entries: 64 Number of Power States: 5 Total NVM Capacity: 2000398934016 bytes Unallocated NVM Capacity: 0 bytes Firmware Update Granularity: 00 (Not Reported) Host Buffer Preferred Size: 0 bytes Host Buffer Minimum Size: 0 bytes NVM Command Set Attributes ========================== Submission Queue Entry Size Max: 64 Min: 64 Completion Queue Entry Size Max: 16 Min: 16 Number of Namespaces: 1 Compare Command: Supported Write Uncorrectable Command: Supported Dataset Management Command: Supported Write Zeroes Command: Supported Save Features: Supported Reservations: Not Supported Timestamp feature: Supported Verify feature: Not Supported Fused Operation Support: Not Supported Format NVM Attributes: Crypto Erase, Per-NS Erase, All-NVM Format Volatile Write Cache: Present NVM Subsystem Name: