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be quiet! Pure Wings 2 120 PWM high-speed (BL081)

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Features: for case; Product type: fan; Fan size (mm): 120; Fan thickness (mm): 25; Max. revolutions (rpm): 2000; Speed controller: auto (PWM); Noise level (dB): 36; Power source: 4-pin; Socket: Mount type: bolts; Dimensions (mm): 120x120x25; Weight (g): 130;
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be quiet! Pure Wings 2 120 PWM high-speed
Type:fan
Suitable for:for case
Fan:⌀ 120 mm, depth 25 mm
Revolutions:up to 2000 rpm
All specifications
Specifications Pure Wings 2 120 PWM high-speed
Main specs
Featuresfor case
Product typefan
Fan
Number of fans1
Fan size120 mm
Fan thickness25 mm
BearingRifle Bearing / with screw thread /
Max. RPM2000 rpm
Speed controllerauto (PWM)
Max. air flow65.51 CFM
Static pressure2.23 mm H2O
MTBF80 K hours / 25°C /
Starting voltage5 В
Noise level36 dB
Power source4-pin
General
Mount typebolts
Dimensions120x120x25 mm
Weight130 g
Added to E-CatalogAugust 2019
P/N
BL081

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Best choice for PC case, CPU cooler, PSU and dropsy.
 29 July 2020 
Best choice for PC case, CPU cooler, PSU and dropsy. The plain bearing is not very sensitive to high air temperature. Therefore, this fan will be simply indispensable at the back of the PC case for blowing hot air (well, hydrodynamic bearings dry out in hot air in half a year and begin to rumble, creak and growl ...).
+ Brand - Germany (means the item is of good quality). Made in China (means it's reasonably priced).
+ Material - matte plastic, hard, durable, doesn't crack when screwing in self-tapping screws, no odor.
+ No vibration for two reasons: 1. The motor is mounted to the frame on saber-shaped/curved plastic braces. They act like springs to dampen vibration. 2. For high-speed (up to 2000 RPM here) fans, only well-balanced impellers are selected during production.
+ Connection via a 4-PIN connector on the motherboard, allowing you to set up a necessary RPM-to-CPU temperature graph in the BIOS. For example, if this fan will be used in a CPU cooler, it's better to use the full RPM range (500 – 2000). For PC case ventilation, there's no need to max out the fan (800 – 1500).
+ Threaded sleeve bearing. Quiet and durable with a lifespan of up to 80,000 hours.
+ Airflow - stronger than others, can really be felt by hand.
+ Noise, considering the airflow and RPM, is reasonable. No noise up to 1300 RPM. Above 1300, the air makes noise passing through the PC case grill, but the unit itself doesn't produce unpleasant sounds.
+ In the box - fan and short self-tapping screws. Attach, plug into the 4-PIN, and enjoy.
+ Old-timers say this fan can be serviced. There's a plug under the sticker for maintenance and lubrication, but with such a lifespan, it may never be needed.
- Sometimes long screws and an extension/splitter cable are needed. It would be nice if these were included.
- It would be good to have rubber anti-vibration pads.
Prafesaruse be quiet! Pure Wings 2 120 PWM high-speed few months
good model, I liked it
 27 February 2020 
Super, very quiet and efficient. The quality is top notch!
i recommend to buy.
no
use be quiet! Pure Wings 2 140 PWM high-speed less than month
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