Electrical Specifications

Figure 1-6. Electrical Specifications

(56 W)
Input voltage
(V ac) 100–240
Frequency (Hz) 50/60
Input (kVA) 0.13
Range is automatically selected; sine wave input is required.
At maximum configuration.
Acoustical Readings

Figure 1-7. Acoustical Readings

LWAd in bels LpAm in dB <LpA>m in dB
Operate Idle Operate Idle Operate Idle
600 4.40 3.90 35.0 30.0 30.0 25.5
600 (with
SelectaDock
III)
4.60 4.30 37.5 34.0 31.0 28.0
Notes:
LWAd Is the declared sound power level for the random sample of
machines.
LpAm Is the mean value of the A-weighted sound pressure levels at the
operator position (if any) for the random sample of machines.
<LpA>mIs the mean value of the A-weighted sound pressure levels at the
1 meter position for the random sample of machines.
Operate Shows the value while using the hard disk drive.
All measurements made in accordance with ANSI S12.10 and reported in
conformance with ISO 9296.

System Overview 1-9