Acoustical Noise Emissions
The equivalent continuous A-weighted sound pressure level at workstations (emission sound pressure
level at the 1-meter bystander positions) does not exceed 70 dB(A).
Der Geräuschpegel der Einheit ist kleiner oder gleich 70 db(A).
Declared Acoustical Noise Emissions
Product
Configuration
Declared A-Weighted Sound Power Level,
LWAd (B)
Declared A-Weighted Sound Pressure
Level, <LpAm>(dB) at 1 meter Bystander
Position
Operating Idling Operating Idling
6E4 (Deskside) 6.0 5.9 42 41
6C4 (Rack Drawer) 6.1 6.0 44 43
Notes:
1.
LWAd
is the declared (upper limit) sound power level for a random sample of machines. (1B = 10dB)
2.
LpAm
is the mean value of the A-weighted sound pressure level at the 1-meter bystander positions for a random
sample of machines.
3. 7028 Model 6E4 levels apply to the following system configurations: 2 way 1 gigahertz processor, 2 disk drives,
2048 GB of RAM, non-redundant power supply (One power supply, 1 processor fan).
4. 7028 Model 6C4 levels apply to the following hardware configurations: 2 way 1 gigahertz processor, 2 disk drives,
2048 GB of RAM, redundant power supply (Two 645 watt power supplies, 2 processor fans).
5. All measurements made in conformance with ISO 7779 and declared in conformance with ISO 9296.
554 Eserver pSeries 630 Model 6C4 and Model 6E4 Service Guide
To Next Page
Loading...
