/dev/ada0 pass0: <HGST HUS726T4TALA6L4 VLGNW40H> ACS-2 ATA SATA 3.x device pass0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) protocol ACS-2 ATA SATA 3.x device model HGST HUS726T4TALA6L4 firmware revision VLGNW40H serial number ... WWN 5000cca... additional product id cylinders 16383 heads 16 sectors/track 63 sector size logical 512, physical 512, offset 0 LBA supported 268435455 sectors LBA48 supported 7814037168 sectors PIO supported PIO4 DMA supported WDMA2 UDMA6 media RPM 7200 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 yes NCQ Streaming yes Receive & Send FPDMA Queued yes NCQ Autosense yes SMART yes yes security yes no power management yes yes microcode download yes yes advanced power management yes no 254/0xFE automatic acoustic management no no media status notification no no power-up in Standby yes no write-read-verify no no unload no no general purpose logging yes yes free-fall no no sense data reporting yes no extended power conditions yes yes device statistics notification no no Data Set Management (DSM/TRIM) no Trusted Computing no encrypts all user data no Sanitize yes overwrite, Sanitize - commands allowed yes Sanitize - antifreeze lock no Host Protected Area (HPA) yes no 7814037168/7814037168 HPA - Security yes no Accessible Max Address Config no /dev/ada1 pass1: <HGST HUS726T4TALA6L4 VLGNW40H> ACS-2 ATA SATA 3.x device pass1: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) protocol ACS-2 ATA SATA 3.x device model HGST HUS726T4TALA6L4 firmware revision VLGNW40H serial number ... WWN 5000cca... additional product id cylinders 16383 heads 16 sectors/track 63 sector size logical 512, physical 512, offset 0 LBA supported 268435455 sectors LBA48 supported 7814037168 sectors PIO supported PIO4 DMA supported WDMA2 UDMA6 media RPM 7200 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 yes NCQ Streaming yes Receive & Send FPDMA Queued yes NCQ Autosense yes SMART yes yes security yes no power management yes yes microcode download yes yes advanced power management yes no 254/0xFE automatic acoustic management no no media status notification no no power-up in Standby yes no write-read-verify no no unload no no general purpose logging yes yes free-fall no no sense data reporting yes no extended power conditions yes yes device statistics notification no no Data Set Management (DSM/TRIM) no Trusted Computing no encrypts all user data no Sanitize yes overwrite, Sanitize - commands allowed yes Sanitize - antifreeze lock no Host Protected Area (HPA) yes no 7814037168/7814037168 HPA - Security yes no Accessible Max Address Config no /dev/ada2 pass2: <HGST HUS726T4TALA6L4 VLGNW40H> ACS-2 ATA SATA 3.x device pass2: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) protocol ACS-2 ATA SATA 3.x device model HGST HUS726T4TALA6L4 firmware revision VLGNW40H serial number ... WWN 5000cca... additional product id cylinders 16383 heads 16 sectors/track 63 sector size logical 512, physical 512, offset 0 LBA supported 268435455 sectors LBA48 supported 7814037168 sectors PIO supported PIO4 DMA supported WDMA2 UDMA6 media RPM 7200 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 yes NCQ Streaming yes Receive & Send FPDMA Queued yes NCQ Autosense yes SMART yes yes security yes no power management yes yes microcode download yes yes advanced power management yes no 254/0xFE automatic acoustic management no no media status notification no no power-up in Standby yes no write-read-verify no no unload no no general purpose logging yes yes free-fall no no sense data reporting yes no extended power conditions yes yes device statistics notification no no Data Set Management (DSM/TRIM) no Trusted Computing no encrypts all user data no Sanitize yes overwrite, Sanitize - commands allowed yes Sanitize - antifreeze lock no Host Protected Area (HPA) yes no 7814037168/7814037168 HPA - Security yes no Accessible Max Address Config no /dev/ada3 pass3: <HGST HUS726T4TALA6L4 VLGNW40H> ACS-2 ATA SATA 3.x device pass3: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) protocol ACS-2 ATA SATA 3.x device model HGST HUS726T4TALA6L4 firmware revision VLGNW40H serial number ... WWN 5000cca... additional product id cylinders 16383 heads 16 sectors/track 63 sector size logical 512, physical 512, offset 0 LBA supported 268435455 sectors LBA48 supported 7814037168 sectors PIO supported PIO4 DMA supported WDMA2 UDMA6 media RPM 7200 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 yes NCQ Streaming yes Receive & Send FPDMA Queued yes NCQ Autosense yes SMART yes yes security yes no power management yes yes microcode download yes yes advanced power management yes no 254/0xFE automatic acoustic management no no media status notification no no power-up in Standby yes no write-read-verify no no unload no no general purpose logging yes yes free-fall no no sense data reporting yes no extended power conditions yes yes device statistics notification no no Data Set Management (DSM/TRIM) no Trusted Computing no encrypts all user data no Sanitize yes overwrite, Sanitize - commands allowed yes Sanitize - antifreeze lock no Host Protected Area (HPA) yes no 7814037168/7814037168 HPA - Security yes no Accessible Max Address Config no /dev/nda0 Controller Capabilities/Features ================================ Vendor ID: 144d Subsystem Vendor ID: 144d Serial Number: S3ESNX0J820681P Model Number: Samsung SSD 960 EVO 250GB Firmware Version: 2B7QCXE7 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: 0x0002 Version: 1.2.0 Traffic Based Keep Alive: Not Supported Controller Type: Not Reported Keep Alive Timer Not Supported Maximum Outstanding Commands Not Specified Admin Command Set Attributes ============================ Security Send/Receive: Supported Format NVM: Supported Firmware Activate/Download: Supported Namespace Management: Not Supported Device Self-test: Not 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: 250059350016 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: Not 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 /dev/nda1 Controller Capabilities/Features ================================ Vendor ID: 144d Subsystem Vendor ID: 144d Serial Number: S3ESNX0J912634Z Model Number: Samsung SSD 960 EVO 250GB Firmware Version: 2B7QCXE7 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: 0x0002 Version: 1.2.0 Traffic Based Keep Alive: Not Supported Controller Type: Not Reported Keep Alive Timer Not Supported Maximum Outstanding Commands Not Specified Admin Command Set Attributes ============================ Security Send/Receive: Supported Format NVM: Supported Firmware Activate/Download: Supported Namespace Management: Not Supported Device Self-test: Not 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: 250059350016 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: Not 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