Fujitsu M1612, M1614TAU Specifications

Model                             M1612TAU : M1614TAU                                        
                                                                                             

Form Factor                       3.5 inch, 1 inch height                                    
                                                                                             

Interface                         ATA (max. cable length = 0.5m)                             
                                                                                             

Total storage capacity                                                                       
Formatted :                       545.68MB 1,091.37MB                                        
                                                                                             

Storage capacity/track :                                                                     
Unformatted :                     43,520 to 78,336 bytes                                     
                                                                                             

Number of disks                   1 : 2                                                      
                                                                                             

Number of heads                   2 : 4                                                      
                                                                                             

Number of cylinders               4,133                                                      
                                                                                             

Sectors per track                 85 to 153                                                  
                                                                                             

Recording density                 90,000 BPI                                                 
                                                                                             

Track density                     4,394 TPI                                                  
                                                                                             

Recording code                    8/9 PRML                                                   
                                                                                             

Command specifications            ATA-2                                                      
                                                                                             

Data Transfer Rate                                                                           
To/From Media:                    4.37 to7.89 MB/s                                           
To/From Host:                     16.7MB/s max.  (PIO Mode 4)                                
                                  16.7MB/s max. (DMA Mode 2 ).                               
                                                                                             

Rotational speed :                4,500 RPM ± 0.5%                                           
                                                                                             

Average latency :                 6.67 milliseconds                                          
                                                                                             

Seek time (read/write)                                                                       
Track to Track :                   3.0 milliseconds                                          
Average :                         Read: 12.0 milliseconds                                    
Full Track :                      23.0 milliseconds                                          
                                                                                             

Power consumption                 4.6 W typ.                                                 
                                                                                             

Dimensions                                                                                   
(Width × Height × Depth)          101.6mm x 25.4mm x 146.0mm (without bezel)                 
                                                                                             

Data Buffer :                     64 KB FIFO ring buffer.                                    
                                                                                             

Logical data block length         512 bytes                                                  
                                                                                             

Weight :                          0.6 kg                                                     
                                                                                             

MTBF :                            300,000 power-on hours                                     
                                                                                             

Motor Start/Stop Time :                                                                      
Start :                           8 seconds typical                                          
Stop :                            6 seconds or less