Four new Revision C models from Delta's AFB line have arrived!
The AFB1212GHE Revision C Grand High Speed is our newest king of 120mm fans.
This dc fan motor provides over 240 cubic feet of air out of a traditional
design that has been highly refined and tuned by Delta's fan motor team.
Comparisons with our other high end Delta parts show it has modest power
requirements for its ability to move so much air out of the standard 120x38
millimeter form factor. It does lack the directional blades which we've all come
to know as Delta's patented design, which helps airflow move more consistently
straight out of the fan housing. However, as noted in its lower decibel rating,
it will also lack the high pitched whine that accompanies directional fin fans.
The AFB parts can be undervolted slightly more, but apparently cannot be
overvolted as much. For power users adjusting the voltages on these parts, it
will be a welcome change.
| Comparison
Chart |
| Delta Part # |
FFB1212EHE |
TFB1212GHE |
AFB1212GHE
Rev C |
| CFM |
190.00 |
220.01 |
240.96 |
| Noise dB(A) |
59.0 |
65.0 |
62.00 |
| RPM |
4000 |
4600 |
5200 |
| Weight
(grams) |
370g |
300g |
330g |
| # of
Directional Blades |
13 |
13 |
0 |
| # of Fan
Blades |
9 |
9 |
7 |
| Rated
Current - Amps (startup) |
3.00 |
2.94a |
n/a |
| Rated
Current - Amps (sustained) |
2.00 |
2.45a |
2.45a |
| Rated Input
Power - Watts |
24.00 |
29.40w |
29.40w |
| VDC Range |
7.0 to 13.2v |
9.0 to 13.2w |
6.0
to 12.8w |
| Maximum Air
Pressure - mm H²0 |
17.78 |
26.44 |
27.48 |
Specifications: Part #
AFB1212GHE-CF00, 120x120x38mm, 240.96 CFM @ 5200 RPM, 62.0 dBA, 27.48 watts,
2.45 amps, Maximum Air Pressure 27.48 mm H²O, 12v DC, 3 or 3+4 pin Molex
header connector(s).
Warning: Be sure to mount
or secure this part before turning it on! Fan blades can break easily at high
RPMs if they make contact with any foreign objects. Always use a fan guard to
protect your limbs and eyes when working near active high speed fans.
