Quantum LTO-2 User Manual

Page of 94
Chapter 5  Specifications
Environmental Requirements
LTO-2 Half-Height Tape Drive User’s Guide
41
Environmental Requirements
5
 lists the environmental specifications for the LTO-2 Half-Height 
Tape Drive.
Table 8   Environmental 
Requirements 
   
Average rewind time (609-m tape)
> 4.5 seconds
Maximum rewind time (609-m tape)
<136 seconds
Average data access time (609-m tape) 
from BOW
68 seconds
Maximum data access time (609-m tape) 
from BOW
136 seconds
Average rewind time (609-m tape)
< 76 seconds
Tape speed
Up to 3.48 meters per second
Specification
Operational
Non-operational
Temperature
+50° to +104°F 
(+10° to + 40°C)
–40° to +149°F 
(–40° to + 66°C)
Airflow requirements
Internal: 9 CFM (front to back)
N/A
Thermal gradient
11°C per hour (10-40°C)
11°C per hour (10-40°C)
Relative humidity
20% to 80% non-condensing
10% to 95% non-
condensing
Humidity gradient
10% per hour
10% per hour
Specification
Value