System Level Environmental Limits; Table 2. System Environmental Limits Summary - Intel JBOD 2000 Hardware Manual

Intel® Storage Server System JBOD 2000 Family Hardware Guide
2.2

System Level Environmental Limits

To keep the system operating within supported maximum thermal limits, the system must meet
the following operating and configuration guidelines:
The system operating ambient is designed for sustained operation up to 35ºC (ASHRAE

Class A2) with short-term excursion-based operation up to 45ºC (ASHRAE Class A4).
- The system can operate up to 40ºC (ASHRAE Class A3) for up to 900 hours per
year.
The system can operate up to 45ºC (ASHRAE Class A4) for up to 90 hours per year.
-
When operating within the extended operating temperature range, the system
-
performance may be impacted.
- There is no system reliability impact when operating at the extended temperature
range within the approved limits.
The following table defines the system level operating and non-operating environmental limits.
Parameter
Temperature
Operating
Shipping
Altitude
Operating
Humidity
Shipping
Shock
Operating
Unpackaged
Packaged
Vibration
Unpackaged
Packaged
AC-DC
Voltage
Frequency
Source Interrupt
Surge Non-
operating and
operating
Revision 1.42

Table 2. System Environmental Limits Summary

ASHRAE Class A2 – Continuous Operation. 10ºC to 35ºC
the maximum rate of change not to exceed 10ºC per hour.
ASHRAE Class A3 – Includes operation up to 40ºC for up to 900 hrs per year.
ASHRAE Class A4 – Includes operation up to 45ºC for up to 90 hrs per year.
-40ºC to 70ºC (-40ºF to 158ºF)
Support operation up to 3050m with ASHRAE class deratings.
50% to 90%, non-condensing with a maximum wet bulb of 28ºC (at
temperatures from 25ºC to 35ºC)
Half sine, 2g, 11 mSec
Trapezoidal, 25g, velocity change is based on packaged weight
Product Weight: ≥ 40 to < 80
Non-palletized Free Fall Height = 18 inches
Palletized (single product) Free Fall Height = NA
5 Hz to 500 Hz 2.20 g RMS random
5 Hz to 500 Hz 1.09 g RMS random
90 V AC to 132 V AC and 180 V AC to 264 V AC
47 Hz to 63 Hz
No loss of data for power line drop-out of 12 mSec
Unidirectional
Product Family Overview
Limits
1 (50ºF to 95ºF) with
5