Technical Product Specification

Intel® Server System SR2612UR TPS Environmental Specifications
Revision 1.3
Intel order number E76293-003
49
9. Environmental Specifications
9.1 System Level Environmental Limits
The following table defines the system level operating and non-operating environmental limits.
Table 31. System Environmental Limits 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
90%, non-condensing at 35° C
Acoustic noise
Sound power: 7.0 BA in an idle state at typical office ambient temperature. (23
+/- 2° C)
Shock, operating
Half sine, 2 g peak, 11 milliseconds
Shock, unpackaged
Trapezoidal, 25 g, velocity change 136 inches/second (
≧
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
ESD
+/-15 KV except I/O port +/- 8 KV per Intel
®
Environmental test specification
System Cooling
Requirement in BTU/Hr
2550 BTU/hour
9.2 Serviceability and Availability
The system is designed to be serviced by qualified technical personnel only.
The desired Mean Time To Repair (MTTR) of the system is 30 minutes, which includes
diagnosing the system problem. To meet this goal, the system enclosure and hardware were
designed to minimize the MTTR.
The following table defines the maximum time needed by a trained field service technician to
perform the listed system maintenance procedures after diagnosing the system and identifying
the failed component.
Table 32. Time Estimate for System Maintenance Procedures
Activity
Time Estimate (Minutes)
Remove cover
1
Remove and replace hard disk drive
2
Remove and replace power supply module
1
Remove and replace system fan
3
Remove and replace backplane board
9
Remove and replace control panel module
2
Remove and replace server board
11
9.3 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
settings stored in CMOS RAM in the RTC (e.g., the date and time) may be wrong. Contact your
customer service representative or dealer for a list of approved devices.