/dev/ada0 pass0: <ADATA SP550 O0803B5a> ACS-2 ATA SATA 3.x device pass0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 1024bytes) protocol ACS-2 ATA SATA 3.x device model ADATA SP550 firmware revision O0803B5a serial number ... additional product id cylinders 16383 heads 16 sectors/track 63 sector size logical 512, physical 512, offset 0 LBA supported 234441648 sectors LBA48 supported 234441648 sectors PIO supported PIO4 DMA supported WDMA2 UDMA6 media RPM non-rotating 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) yes DSM - max 512byte blocks yes 8 DSM - deterministic read yes zeroed Trusted Computing no encrypts all user data no Sanitize yes block, Sanitize - commands allowed no Sanitize - antifreeze lock no Host Protected Area (HPA) yes no 234441648/234441647 HPA - Security yes no Accessible Max Address Config no /dev/ada1 pass1: <HITACHI HTS545032B9A300 PB3ZC61H> ATA8-ACS SATA 1.x device pass1: 150.000MB/s transfers (SATA 1.x, UDMA5, PIO 8192bytes) protocol ATA8-ACS SATA 1.x device model HITACHI HTS545032B9A300 firmware revision PB3ZC61H 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 625142448 sectors PIO supported PIO4 DMA supported WDMA2 UDMA5 media RPM 5400 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 yes yes 128/0x80 automatic acoustic management no no media status notification no no power-up in Standby no 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 625142448/625142447 HPA - Security yes no Accessible Max Address Config no