 SMART

     SMART   칹	Hex	 	
01	01	Raw Read Error Rate	* *       ,      .
02	02	Throughput Performance	  .    ,   ,     .
03	03	Spin-Up Time	* *          ..
04	04	Start/Stop Count	  / .     (, Seagate)     .   raw value    / .
05	05	Reallocated Sectors Count	* *    .     /,    ,       .         bad-       .    remapping,     remap.   ,     .  raw value     .
06	06	Read Channel Margin	  .     .     .
07	07	Seek Error Rate	* *      .   ,     /   .
08	08	Seek Time Performance	     .    ,       .
09	09	Power-On Hours (POH)	 ,    .             (MTBF  mean time between failure).
10	0A	Spin-Up Retry Count	* *        ,       .    ,       .
11	0B	Recalibration Retries	   ,       .    ,       .
12	0C	Device Power Cycle Count	   - .
13	0D	Soft Read Error Rate	       .
190	BE	Airflow Temperature (WDC)	        Western Digital.   Seagate    (100 - HDA temperature).
191	BF	G-sense error rate	 ,     
192	C0	Power-off retract count	Number of power-off or emergency retract cycles
193	C1	Load/Unload Cycle	        /  .
194	C2	HDA temperature	    .
195	C3	Hardware ECC Recovered	      ,    .  SATA           SATA      .
196	C4	Reallocation Event Count	* *   .   raw value             .   ,    .
197	C5	Current Pending Sector Count	* *     ,    .       ,        ,       .           .             .
198	C6	Uncorrectable Sector Count	* *       {,      ,      !}.           /  .
199	C7	UltraDMA CRC Error Count	 ,       .
200	C8	Write Error Rate /
Multi-Zone Error Rate	   ,    .        .
201	C9	Soft read error rate	Number of off-track errors
202	Ca	Data Address Mark errors	Number of Data Address Mark (DAM) errors (or) vendor-specific
203	CB	Run out cancel	  ECC
204	CC	Soft ECC correction	  ECC ,   .
205	CD	Thermal asperity rate (TAR)	Number of thermal asperity errors
206	CE	Flying height	     .
207	CF	Spin high current	Amount of high current used to spin up the drive
208	D0	Spin buzz	Number of buzz routines to spin up the drive
209	D1	Offline seek performance	Drives seek performance during offline operations
220	DC	Disk Shift	**      .    -   .   .
221	DD	G-Sense Error Rate	   -    .      .
222	DE	Loaded Hours	,                    .
223	DF	Load/Unload Retry Count	   /    /     .
224	E0	Load Friction	           .
226	E2	Load 'In'-time	,             .
227	E3	Torque Amplification Count	    .
228	E4	Power-Off Retract Cycle	          .
230	E6	GMR Head Amplitude	  (     )
231	E7	Temperature	  
240	F0	Head flying hours	  
250	FA	Read error retry rate	      