HP 3000 Enterprise Virtual Array - Manual (Page 158)

Regulatory Notices and Specifications
158 Enterprise Virtual Array 3000 User Guide
Environmental Specifications
To ensure optimum product operation, you must maintain the operational
environmental specifications listed in
Table 40 . The ambient temperature (the
enclosure air intake or room temperature) is especially critical.
.
When shipping, or placing this product in short term storage, HP recommends
maintaining the environmental conditions listed in
Table 41 .
Table 39: Storage System Racks Shipping Dimensions and Weight
Rack
(2C/2D)
Height
cm / in
Width
cm / in
Depth
cm / in
Max Wt
kg /lbs
Enterprise Racks
42U 218/86 81.2/32 122/48 316/696
36U 191.1/75.2 81.2/32 122/48 300/661
22U 132.7/52.2 81.2/32 122/48 278/612
Rack System/E Racks
41U 220/86.5 102/40 122/48 297/655
33U 184/72.5 102/40 122/48 284/626
25U 148/58.5 102/40 122/48 273/601
Table 40: Environmental Operating Specifications
Ambient temperature: +10 °C to +35 °C (+50 °F to +95 °F) with an average rate of
change of 1 °C/hour maximum and a step change of 3 °C or less.
Maintaining the
optimum ambient temperature within the specified range ensures
that the internal operating temperatures support the drive manufacturer’s MTBF
specifications.
Relative humidity: 40% to 60% (noncondensing) with a step change of 10% or less
(noncondensing).
Air quality: Not to exceed a maximum of 500,000 particles, 0.5 micron or larger,
per cubic foot of air.
Heat dissipation: 12,708 BTUs per hour.