/dev/ada0 pass0: <HGST HTS721010A9E630 JB0OA3J0> ATA8-ACS SATA 3.x device pass0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) protocol ATA/ATAPI-8 SATA 3.x device model HGST HTS721010A9E630 firmware revision JB0OA3J0 serial number ... WWN 5000cca... cylinders 16383 heads 16 sectors/track 63 sector size logical 512, physical 4096, offset 0 LBA supported 268435455 sectors LBA48 supported 1953525168 sectors PIO supported PIO4 DMA supported WDMA2 UDMA6 media RPM 7200 Feature Support Enabled Value Vendor read ahead yes yes write cache yes yes flush cache yes yes overlap no Tagged Command Queuing (TCQ) no no Native Command Queuing (NCQ) yes 32 tags NCQ Queue Management no NCQ Streaming no Receive & Send FPDMA Queued no SMART yes yes microcode download yes yes security yes no power management yes yes advanced power management yes yes 128/0x80 automatic acoustic management no no 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 Data Set Management (DSM/TRIM) no Host Protected Area (HPA) yes no 1953525168/1953525168 HPA - Security no