/dev/ada0 pass0: <WDC WD2500AAKX-75U6AA0 19.01H19> ATA8-ACS SATA 3.x device pass0: 300.000MB/s transfers (SATA 2.x, UDMA5, PIO 8192bytes) protocol ATA8-ACS SATA 3.x device model WDC WD2500AAKX-75U6AA0 firmware revision 19.01H19 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 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 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 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 488397168/488397168 HPA - Security yes no Accessible Max Address Config no