Toshiba storage device division sd-r5002 Manuel D’Utilisation

13 

Reliability  

MTBF 100,000 

hours 

Power ON Hours 

5,436 hours/year 

ON/OFF Cycles 

313 cycles/year 

Number of Access 

600,000 accesses/year 

Operating Duty Cycle 

20% of Power ON time (Reading/Seeking) 

   

2% of Power ON time (Writing/Seeking) 

MTTR 0.5 

hours 

Environmental 

Ambient Temperature 

 

Operating 

5° to 50° C (41° to 122° F) 

Storage 

-10° to 60° C (14° to 140° F) 

Shipping 

-40° to 65° C (-40° to 149° F) 

Temperature Gradient 

 

Operating 

11° C /hour (max) 

Storage/Shipping 

20° C /hour (max) 

Relative Humidity 

 

Operating 

8% to 80% 

Storage/Shipping 

5% to 95% (wet bulb 40° C max) 

Vibration  

Operating (5 to 500 Hz) (read)

 

2.45 m/s

2

 (0.25G) (O-P) 

Operating (5 to 500Hz) (write)

 

2.45 m/s

2

 (0.25G) (O-P) 

Non-operating (10 to 500Hz)

 

9.8 m/s

2

 (1.0G) (O-P)

 

Transporting 

(with packing) (10 to 25 Hz)

 9.8 

m/s

2

 (1.0G) (O-P)  

Shock (Non-operating) 

490 m/s

2

 [50G] 

Acoustical Noise 

40dB 

Power  

 

DC Voltage and Current Requirements 

5V, 12V 5% 

Physical  

Height 5.75" 

(146mm) 

Width 1.63" 

(41.5mm) 

Depth 7.46" 

(189.5mm) 

Weight 2.20lbs 

(1.0kg) 

Connectors  

DC input 

4-pin Power Supply Connector 

ATAPI Interface Connector 

40 Pin I/F ATAPI Standard 

Audio Connectors 

4-pin and 2-pin connector (use matching housing, Part No. 
70066, made by Molex Corp, or equivalent)