HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96002, September 2007)

Condition Vibration Specification
In operation
0.25 mm, 5–10 Hz
0.05 G, 10–300 H
z
Not in operation
2.5 mm, 5–10 Hz
0.5 G, 10–70 Hz
0.05 mm, 7 0–99 Hz
1.0G,99–300Hz
Shipment and storage (product packed in factory
packing)
0.5G,15minutes (at fourmostsevereresonances
between 5–200 Hz)
Shock specifi cations
The following tables lists shock specifications. For horizontal shock testing methods, see ASTM D5277-92
Standard Test Methods for Performing Programmed Horizontal Impa cts Using an Inclined Impact Tester.
For vertical shock testing methods, see ASTM D6055-96 Standard Test Methods for Mechanical Handling
of
Unitized Loads and Large Shipping Cases and Crates.
Condition
Shock Specification
Operation
None
Not in opera
tion 8 G, 15 ms
Shipment and storage (product packed in factory
packing)
Horizontal, incline impact: 1.22 m/s
Vertical, rotational edge: 0.15 m
Heat dissipation, power consumption, and air flow
The following table describes the heat dissipation and power consumption of the XP20000 when loaded
with the maximum number of disk drives.
Parameter
Primary Rack Second Rack Full array
Power con
sumption
(kVA)
4.2 3.0 7.2
Heat dissipation
(kW)
4.0 2.9 6.9
BTUs per hour
13702 9788
23490
Kcal per h our
3453 2467 5919
Thetable below shows theair flow requirements for the frames and disk chassis.
Part No.
Descri
ption
Air flow in
cubic meters
per minute
AE191A
HP XP20000 DKC Disk Control Unit 4.3
AE194A
HP XP20
000
SVP/Battery Chassis
1.3
AE196A HP XP20000 Disk Chassis 5
The following table presents the power requirements and heat dissipation of individual components.
26 Site requirements