/dev/wd0 Model: APPLE SSD SM0128G, Rev: BXZ33A0Q, Serial #: ... World Wide Name: 5002538900000000 Device type: ATA, fixed Capacity 121 Gbytes, 236978176 sectors, 512 bytes/sector Cylinders: 16383, heads: 16, sec/track: 63 Physical sector size: 4096 bytes First physically aligned sector: 8 Command queue depth: 32 Device capabilities: DMA LBA ATA standby timer values IORDY operation IORDY disabling Device supports following standards: ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 ATA-7 ATA-8 Command set support: NOP command (enabled) READ BUFFER command (enabled) WRITE BUFFER command (enabled) Host Protected Area feature set (enabled) Look-ahead (enabled) Write cache (enabled) Power Management feature set (enabled) Security Mode feature set (disabled) SMART feature set (enabled) FLUSH CACHE EXT command (enabled) FLUSH CACHE command (enabled) Device Configuration Overlay feature set (enabled) 48-bit Address feature set (enabled) SET MAX security extension (enabled) DOWNLOAD MICROCODE command (enabled) World Wide Name WRITE DMA/MULTIPLE FUA EXT commands General Purpose Logging feature set SMART self-test SMART error logging Serial ATA capabilities: 1.5Gb/s signaling 3.0Gb/s signaling 6.0Gb/s signaling Native Command Queuing PHY Event Counters Serial ATA features: DMA Setup Auto Activate (disabled) Software Settings Preservation (enabled) TRIM supported SMART supported, SMART enabled id value thresh crit collect reliability description raw 1 200 0 no online positive Raw read error rate 0 5 100 0 yes online positive Reallocated sector count 0 9 99 0 no online positive Power-on hours count 2749 12 91 0 no online positive Device power cycle count 8819 169 253 10 yes online positive Unknown 665757680096 173 193 100 no online positive Wear Leveller Worst Case Erase Count 94504616041 174 99 0 no online positive Unexpected Power Loss Count 9382805 175 99 0 no online positive Program Fail Count 6767818 192 99 0 no online positive Power-off retract count 213 194 47 0 no online positive Temperature 53 Lifetime min/max 20/71 197 100 0 no online positive Current pending sector 0 199 200 0 no online positive Ultra DMA CRC error count 0