/dev/ada0 pass0: <WDC WD2500AAKX-603CA0 18.01H18> ATA8-ACS SATA 3.x device pass0: 600.000MB/s transfers (SATA 3.x, UDMA5, PIO 8192bytes) protocol ATA8-ACS SATA 3.x device model WDC WD2500AAKX-603CA0 firmware revision 18.01H18 serial number ... WWN 50014ee... additional product id cylinders 16383 heads 16 sectors/track 63 sector size logical 512, physical 512, offset 0 LBA supported 268435455 sectors LBA48 supported 488397168 sectors PIO supported PIO4 DMA supported WDMA2 UDMA5 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 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 no no automatic acoustic management no no media status notification no no power-up in Standby no no write-read-verify no no 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) no Accessible Max Address Config no /dev/ada1 pass1: <WDC WD5000AAKS-00V1A0 05.01D05> ATA8-ACS SATA 2.x device pass1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) protocol ATA8-ACS SATA 2.x device model WDC WD5000AAKS-00V1A0 firmware revision 05.01D05 serial number ... WWN 50014ee... 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 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 no no 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 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 976773168/976773167 HPA - Security yes no Accessible Max Address Config no