Sun Microsystems Sun Fire X4100 - Page 186

A-4 Sun Fire X4100/X4100 M2 and X4200/X4200 M2 Servers Service Manual • August 2009
TABLE A-10 contains the declared noise emissions in accordance with ISO 9296,
A-weighted, operating, and idling.
TABLE A-8 Sun Fire X4200/X4200 M2 DC Power Specifications
Specification Value
DC Input –48 V or –60V Nominal
Maximum input
current at –48 VDC
12.7 A
Maximum output
power
550 W
Maximum output
supply current of
each USB port
500 mA
TABLE A-9 Sun Fire X4200/X4200 M2 Environmental Specifications
Specification Value
Temperature
(operating)
41 – 95˚ F
5 – 35˚ C
Temperature
(storage)
–40 – 158˚ F
–40 – 70˚ C
Humidity 10% – 90% non-condensing
Operating altitude 0 – 10,000 feet (0 – 3048 m)
TABLE A-10 Sun Fire X4200/X4200 M2 Acoustic Noise Emission Specifications
Specification Value
L
wAd
at or below 77˚ F (25˚ C)
(1 B = 10 dB)
8.0 B
L
wAd
at max ambient
(1 B = 10 dB)
8.4 B
L
pAm
bystander at or below 77˚ F (25˚ C) 66 dB
L
pAm
at max ambient 69 dB