Technical Product Specification

Intel® Server System SR1690WB TPS Environmental and Regulatory Specification
Revision 1.7 41
Intel order number: E72797-009
10. Environmental and Regulatory Specifications
10.1 System Level Environmental Limits
The following table defines the system level operating and non-operating
environmental limits.
Table 47. System Office Environmental Summary
Parameter
Limits
Operating Temperature
+10°C to +35°C with the maximum rate of change not to exceed 10°C per
hour
Non-Operating
Temperature
-40°C to +70°C
Non-Operating Humidity
50%- 90%, non-condensing with a maximum wet bulb of 28°C
Acoustic noise Sound Pressure: 55 dBA (Rackmount) in an idle state at typical office
ambient temperature. (23°C +/- 2°C) Sound Power: 7.0 BA in an idle state at
typical office ambient temperature. (23 +/- 2 degrees C)
Shock, operating
Half sine, 2 g peak, 11 mSec
Shock, unpackaged
Trapezoidal, 25 g, velocity change 136 inches/sec (≧40 lbs to > 80 lbs)
Shock, packaged
Non-palletized free fall in height 24 inches (≧40 lbs to > 80 lbs)
Vibration, unpackaged
5 Hz to 500 Hz, 2.20 g RMS random
Shock, operating
Half sine, 2 g peak, 11 mSec
ESD
+/-15kV except I/O port +/-8KV per Intel
®
Environmental test specification
System Cooling
Requirement in BTU/Hr
2050 BTU/hour
EMI operating
Required to meet EMI emission requirements, tested as part of system
10.2 Serviceability and Availability
The system is designed to be serviced by qualified technical personnel only.
The desired Mean Time To Repair (MTTR) the system is 30 minutes, which includes
diagnosing the system’s problem. To meet this goal, the system enclosure and hardware
was designed to minimize the MTTR.
The following are the maximum times a trained field service technician should take to
perform the listed system maintenance procedures after diagnosing the system and
identifying the failed component(s).
Table 48. Serviceability and Availability
Activity
Time
Estimate
Remove and replace top cover
26 sec
Remove and replace hard disk drive
1 min
Remove and replace power supply module(include cable routing)
4 min 3sec
Remove and replace system fan(each)
1 min 10sec
Remove and replace backplane board(include cable routing)
8 min 20 sec
Remove and replace server board(include cable routing)
15 min 40 sec
10.3 Replacing the Backup Battery
The lithium battery on the server board powers the real time clock (RTC) for up to 10 years
in the absence of power. When the battery starts to weaken, it loses voltage, and the server