XD20 Installation and Operating Guide
Version 1.1
Appendix G. Specifications
G-4
Document #: 9301H264001.1
DVD-ROM (optional 1U unit – DR-1 (DDE P/N H260))
Two (2) 16X DVD-ROM drives
Hard Drive
Capacity: 250 GB
MTBF 1 million operational hours
Second hard drive is an option
User Interface
Status LEDs (Front Panel)
Menu Navigation and Control Buttons
LCD (Front Panel)
A graphic blue/white LCD display, 240 x 64 pixels, backlit.
LCD brightness and contrast adjustable through menus.
Hardware
Dimensions
HWD 3.5 X 19.0 X 15.75 inches (2U 19-inch rack-mount standard)
Weight
Shipping weight for standard configuration (no video module, one hard drive, one TC
reader head): 13.2 kg (29 lbs).
Shipping weight for fully loaded configuration (with video module, two hard drives, two
TC reader heads): 14.7 kg (32.4 lbs).
Environmental
Table 2. Operating Conditions and Reliability
Parameter
Conditions
Min
Nominal
Max
Unit
Low line voltage
85
100/120
135
V
High line voltage
200
220/240
270
V
Line Frequency
Low line =60 /
High line = 50
47 60/50
63 Hz
Power Supply fan
3.5
CFM
Input cooling airflow
Chassis fan
20.64
CFM
Operating ambient
temperature range
At 0 ft elevation
0
40
o
C
Operating ambient
elevation range
At 35
o
C 0
10,000
Ft
Storage temperature
range
-20
+70
o
C
Operating humidity
range
Non-condensing 10/10
95/40
%/o
C
Storage elevation
range
2000 ft/min max rate
to climb
0 20 Kft