Technical Documentation of (EU) No 617/2013
Product type
Notebook computer
Product category
A
B
Acer Italy s.r.l,
Manufacturer name, address
Via Lepetit, 40, 20020 Lainate (MI) Italy
Aspire R3-431;
Product model number
Aspire R3-471.
Year of manufacture
2014
ETEC allowance with capability
adjustments when discrete graphics cards
37.6 kWh/year
51.2 kWh/year
are disabled (from 1 July 2014)
ETEC allowance with capability
adjustments when discrete graphics cards Not applicable
63.2 kWh/year
are enabled (from 1 July 2014)
ETEC allowance with capability
adjustments when discrete graphics cards
28.6 kWh/year
39.2 kWh/year
are disabled (from 1 January 2016)
ETEC allowance with capability
adjustments when discrete graphics cards Not applicable
46.2 kWh/year
are enabled (from 1 January 2016)
Whether all discrete graphics card are
No
Yes
enabled during the test
Whether switchable graphics mode with
No
Yes
UMA is driving the display during the test
ETEC of highest power-demanding
13.46 kWh/year
15.16 kWh/year
configuration
Idle state power demand
3.96 Watt
4.64 Watt
Sleep mode power demand
0.54 Watt
0.58 Watt
Sleep mode with WOL enabled power
Not applicable
Same as left
demand
Off mode power demand
0.49 Watt
0.47 Watt
Off mode with WOL enabled power
Not applicable
Not applicable
demand
Maximum power demand
Not applicable
Not applicable
Internal power supply (IPS) efficiency at
10 %, 20 %, 50 % and 100 % of rated
Not applicable
Not applicable
output power
External power supply's (EPS) average
86.27%
89.01%
active efficiency
Noise levels (the declared A-weighted
2.8 B
2.8 B
sound power level, LWAd) of idle mode

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