Acoustics - HP StorageWorks XP12000 Site Prep Manual

Product
No.
AE032B
AE033A
AE034A
AE045A
AE046A
AE050A
AE051A
AE052A
AE053A
AE050AS
AE051AS
AE052AS
AE053AS

Acoustics

The acoustic emission specifications for the disk array are:
• 8.27 Bels (A) sound power
• 65 dB (A) sound pressure, operator position (1 meter from the floor and surface
of the cabinet)
You can reduce the ambient noise level caused by equipment and air conditioning
blowers in your computer room by:
• Installing a dropped ceiling covered in commercial-grade, fire-resistant,
acoustic-rated, fiberglass ceiling tile
• Covering the walls in sound-deadening material
• Installing foam rubber removable partitions
48 Site requirements
Description
XP12000 V2 Shared Memory Platform
Board
XP12000 Cache Switch
HP XP12000 Standard Performance ACP
Pair
XP12000 Disk Array Frame (DKU)
XP12000 High Perf FC-AL Disk Path
XP12000 73GB 15k rpm Array Group-4
disks
XP12000 146GB 10k rpm Array Group-4
disk
HP XP12000 146GB 15k rpm Array
Group
XP12000 300GB 10k rpm Array Group-4
disk
XP12000 73GB 15k rpm Spare Disk
XP12000 146GB 10k rpm Spare Disk
HP XP12000 146GB 15k rpm Spare Disk
XP12000 300GB 10k rpm Spare Disk
Heat Power
Output Consumption
(kW) (kVA)
0.006 0.006
0.057 0.059
0.318 0.328
0.659 0.686
0.264 0.275
0.088 0.096
0.092 0.1
0.092 0.1
0.092 0.1
0.022 0.024
0.023 0.025
0.023 0.025
0.023 0.025