/dev/ada0 pass0: <Hitachi HTS541680J9SA00 SB2OC70P> ATA-7 SATA 1.x device pass0: 150.000MB/s transfers (SATA 1.x, UDMA5, PIO 8192bytes) protocol ATA-7 SATA 1.x device model Hitachi HTS541680J9SA00 firmware revision SB2OC70P serial number ... WWN 5000cca... additional product id cylinders 16383 heads 16 sectors/track 63 sector size logical 512, physical 512, offset 0 LBA supported 156301488 sectors LBA48 supported 156301488 sectors PIO supported PIO4 DMA supported WDMA2 UDMA5 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 no NCQ Autosense no SMART yes yes security yes no power management yes yes microcode download yes yes advanced power management yes yes 128/0x80 automatic acoustic management yes no 254/0xFE 128/0x80 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 156301488/156301488 HPA - Security yes no Accessible Max Address Config no /dev/ada1 pass2: <ST3500312CS SS16> ATA8-ACS SATA 2.x device pass2: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) protocol ATA8-ACS SATA 2.x device model ST3500312CS firmware revision SS16 serial number ... WWN 5000c50... 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 5900 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 no NCQ Autosense no SMART yes yes security yes no power management yes yes microcode download yes yes advanced power management yes yes 192/0xC0 automatic acoustic management no no media status notification no no power-up in Standby yes 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) no Trusted Computing no encrypts all user data no Sanitize no Host Protected Area (HPA) yes no 976773168/976773168 HPA - Security yes no Accessible Max Address Config no