Datasheet

A recent addition is RGB
W
NeoPixel strips. These add a
fourth LED element — pure white — which is more “true”
and pleasing to the eye than white mixed from
red+green+blue. Like the RGB strips, they’re available in
different pixel densities and backing strip colors.
30 RGBW LEDs per meter,
white strip (http://adafru.it/2832)
30 RGBW LEDs per meter, black
strip (http://adafru.it/2824)
60 RGBW LEDs per meter, white
strip (http://adafru.it/2842)
60 RGBW LEDs per meter, black
strip (http://adafru.it/2837)
144 RGBW LEDs per meter, white
strip (http://adafru.it/2847)
144 RGBW LEDs per meter, black
strip (http://adafru.it/2848)
With a fourth LED per pixel, these strips may potentially
draw up to 33% more current than their RGB
equivalents. The maximum brightest cases are
(approximately):
30 RGBW LEDs: 12 Watts (2.4 Amps at 5 Volts)
60 RGBW LEDs: 24 Watts (4.8 Amps at 5 Volts)
144 RGBW LEDs: 57 Watts (11.5 Amps at 5 Volts)
Width is the same as “classic” NeoPixel strip…these are
not
the “skinny” size.
“Neon-Like” NeoPixel Flex Strip
© Adafruit Industries https://learn.adafruit.com/adafruit-neopixel-uberguide Page 42 of 100