![silent wings 2 120 silent wings 2 120](https://ae01.alicdn.com/kf/HTB1lp4kaXY7gK0jSZKzq6yikpXaY.jpg)
The fan wires have black insulation and all 4 wires in the cable are sleeved as well, in a heatshrink style application right from the edge of the fan frame. Either way, in the limited time of testing done, there was no bearing noise perceived. The fan bearing used is an Fluid Dynamic Bearing, although it is unclear if this is a “true” FDB based off Matsushita’s patent. The soldering of the fan wires was fine on all the samples, including the PWM fan seen above. You should thus, in theory, be able to power 6-8 of these off a single 1 A fan header even.
Silent wings 2 120 full#
Rated at 0.12 A (1.44 W) including max start up boost, these drew 0.045 A (0.54 W) each on average at full speed during operation. These fans use a new IC motor with a 6-phase, 3-pole design for higher efficiency and it shows. The fan hubs are on the larger side of average for 120 mm fans, coming in at 1.7″ across, but again not to the point where a shroud is a must have. The plastic corners with the rubber top/bottom are interchangeable but the rubber corners have the specific S/L sides. To remove them, use a small and flat object to push down the locking tab from one side as seen above.
Silent wings 2 120 manual#
The manual makes it fairly clear, but you have slide the corners along the built-in rails on the fan until they click in place. The fans come out of the box without corners, and the customer gets to decide which corner (out of the 3 possible permutations) to go with:
![silent wings 2 120 silent wings 2 120](https://cdn.staticneo.com/a/be_quiet_pure_wings_2_silent_wings_2/pw_acc.jpg)
The fan frame has a rubber finish on the inside, and be quiet! claims that “is equipped with funnel-shaped air inlets producing extremely high air pressure”. The only change in color is in the white and orange logo on the hub stickers.
Silent wings 2 120 Pc#
This is not a bad thing- that textured finish coupled with an all black frame and rotor will look nice with just about all PC DIY builds. On to the fans now, with the DC version on the left and PWM version on the right again where applicable:Īesthetically, these look very similar to the Silent Wings 2. Thankfully no MOLEX here! The rubber corners are similar to the ones that came with the Silent Wings 2 in that there are two sides- S and L- and you choose what side you want facing outwards depending on if you want a flush fit or max decoupling. The DC voltage control version comes with these as well as a SATA to 12/7/5 V adapter. The PWM version comes with a set of 4 hard plastic corners with rubber pads on the top and bottom surfaces for use as a radiator fan, 4 rubber corners for use as a case fan, 4 self tapping metal screws, 4 plastic washers and push pins. The accessories and the fan also come individually packed in boxes, so this is all very nice to see. I HIGHLY recommend reading the manual- it’s just 4 small parts (or even two depending on your application) repeated in multiple languages, and is very handy in using the fan as we will come to see. You open the box and there is yet more information available- inside the box, and as a product manual (online version available here). A flap on the bottom helps keep the contents inside in check, no seal here though. On the front we see the company and product name as well as an illustration of the product inside along with some marketing features, which carries on the back and sides in multiple languages. This single piece box style is getting popular, and the black with orange accents color scheme of the company come through nicely here. The packaging has changed as well, and I like this more so than what they used on the Silent Wings 2 fans. So let’s take a look at both, with the DC fan on the left and the PWM fan on the right: They were kind enough to send 2 of each type to help rule out any sample discrepancies, and this means this review will be based off 4 samples in total- 2 each of the DC and PWM controlled versions. They are the ultimate reason to put well-known be quiet! silent cooling in your PC.Be quiet! sent this via one of their distributors in North America along with the other Silent Wings 3 fans, so we begin with a look directly at the fan packaging. Pure Wings 2 120mm PWM fans offer outstanding reliability and quiet operation at great price-for-performance ratio. German product conception, design and quality control PWM controlled fan speed through the motherboard
![silent wings 2 120 silent wings 2 120](https://i2.wp.com/www.play3r.net/wp-content/uploads/2013/03/Be-Quiet-Silent-Wings-2-120mm-Testing.jpg)
Long life rifle-bearing gives an operating lifetime of 80,000 hoursĮven at maximum speed, operates at only 20.2 dB(A) Nine airflow-optimized fan blades reduce noise-generating turbulence Pure Wings 2 120mm PWM fans bring famous be quiet! silent cooling to entry level computing, yet are also appropriate for gaming and multimedia systems. Be Quiet! Pure Wings 2 120mm PWM Fan - Black