| 
				 Hard Disk Model  | 
			
				 TOSHIBA MK1234GSX  | 
		
| 
				 Disk Family  | 
			
				 MK-1234GSX  | 
		
| 
				 Form Factor  | 
			
				 2.5"  | 
		
| 
				 Capacity  | 
			
				 120 GB  | 
		
| 
				 Number Of Disks  | 
			
				 2  | 
		
| 
				 Number Of Heads  | 
			
				 4  | 
		
| 
				 Rotational Speed  | 
			
				 5400 RPM  | 
		
| 
				 Rotation Time  | 
			
				 11.11 ms  | 
		
| 
				 Average Rotational Latency  | 
			
				 5.56 ms  | 
		
| 
				 Disk Interface  | 
			
				 Serial-ATA/150  | 
		
| 
				 Buffer-Host Max. Rate  | 
			
				 150 MB/seconds  | 
		
| 
				 Buffer Size  | 
			
				 8192 KB  | 
		
| 
				 Drive Ready Time (typical)  | 
			
				 3.5 seconds  | 
		
| 
				 Average Seek Time  | 
			
				 12 ms  | 
		
| 
				 Track To Track Seek Time  | 
			
				 2 ms  | 
		
| 
				 Full Stroke Seek Time  | 
			
				 22 ms  | 
		
| 
				 Width  | 
			
				 69.85 mm  | 
		
| 
				 Depth  | 
			
				 100 mm  | 
		
| 
				 Height  | 
			
				 9.5 mm  | 
		
| 
				 Weight  | 
			
				 101 grams  | 
		
| 
				 Required Power For Spinup  | 
			
				 940 mA  | 
		
| 
				 Power Required (Seek)  | 
			
				 2.7 W  | 
		
| 
				 Power Required (Idle)  | 
			
				 1.0 W  | 
		
| 
				 Power Required (Standby)  | 
			
				 0.25 W  | 
		
| 
				 Manufacturer  | 
			
				 Toshiba Corp  |