User's Guide
Environmental Specifications
Quantum A-Series Tape Drives User’s Guide 42
Table 14 Temperature and 
Humidity Specification
Storage and Shipment 1
The ambient storage and shipment environment for the tape drive may 
not exceed the limits shown in table 15
. 
Table 15 Tape Drive Storage 
and Shipment Specifications 
Specification
Operating Limits
Non-Operating 
Limits (Power On, 
No Tape Loaded)
Wet Bulb 
Temperature
25 °C (77 °F) 25 °C (77 °F)
Dry Bulb 
Temperature Range
10 °C to 40 °C  
(50 °F to 104 °F)
10 °C to 40 °C  
(50 °F to 104 °F)
Temperature 
Gradient
11 °C (20 °F)/hour 
(across range)
15 °C (27 °F)/hour 
(across range)
Relative Humidity 20% to 80%  
(non-condensing)
10% to 90%  
(non-condensing)
Humidity Gradient 10%/hour 10%/hour
Specification*
Storage  
(Unpacked or 
Packed)
Shipping
Wet Bulb 
Temperature
46 °C (114 °F) 46 °C (114 °F) 
Dry Bulb 
Temperature
–40 °C to 66 °C  
(–40 °F to 150 °F)
–40 °C to 66 °C  
(–40 °F to 150 °F)
Temperature 
Gradient
20 °C (36 °F)/hour 
(across range)
20 °C (36 °F)/hour 
(across range)
Relative Humidity 10 to 95%  
(non-condensing)
10 to 95%  
(non-condensing)
Humidity Gradient 10%/hour 10%/hour
Note: These specifications apply to the tape drive only. Media 
specifications are listed in Recording Media Specifications
 on 
page 43.










