HP SureStore E Disk Array 12H User's and Service Manual (C5445-90901, September 1999)

Appendix A. Product Specifications
Environmental Requirements
213
Specs
Electromagnetic Emissions
•
Radiated and conducted interference:
For USA, this equipment has been type-tested and found to comply with the limits for a Class
A digital device, pursuant to part 15 of the FCC Rules. See instructions if interference to radio
reception is suspected.
For Europe, this equipment is designed to meet EC EN55022 (CISPR 22 Level A)
•
Magnetic interference:
Magnetic Operating: <5 Gauss peak to peak on all surfaces of product.
Magnetic Nonoperating: <2 mGauss at 7 ft (2 m)
Acoustic Emissions
•
6.6 bels
Environmental Requirements
Temperature Ranges
•
Operating: 5° to 40° C (41° to 104° F)
[maximum rate of change: 20° C/hour (36° F/hour)]
•
Recommended Operating Range 20° to 25° C (68° to 78° F)
•
Nonoperating (Disk Module): –40° to 65° C (–40° to 149° F)
Humidity Ranges
•
Maximum Wetbulb Temperature: 28 C (82 F)
•
Operating (Disk Module): 10 to 80% RH (noncondensing)
•
Nonoperating (Disk Module): 10 to 90% RH (noncondensing)