be quiet! BK016 Dépliant

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Extremely efficient
The seven three-dimensional moulded heat pipes work 
 
rapidly to transport the heat with the help of an oxygen-free 
copper layer (OFC) to the optimum point within the cooling 
lamellas.
The double-tower layout with seven heat pipes enables the 
 
best heat dissipation from every single cooling lamella.
Nice and quiet
Two 120-mm SilentWings PWM fans guarantee the  
 
best ratio of cooling efficiency to volume. 
The wave-shaped contour of the cooling lamellas prevents  
 
noise and optimises the airflow.
High-quality materials
The fan surfaces are coated in dark nickel.
 
The brushed fully aluminium cover connects the fan to a 
 
closed unit.
The stable backplate ensures a shockproof attachment, 
 
even when transporting the computer.
The be quiet! Dark Rock PRO
C1
 combines maximum cooling efficiency with a pleasantly quiet operation. With a low 
volume, efficient cooling is provided for gaming, multimedia and CAD systems even at maximum processing power.
Listan GmbH & Co. KG • Biedenkamp 3a • 21509 Glinde • Germany • Phone.: +49 40 73 76 86-0 • Fax.: +49 40 73 76 86-99 • Web: www.listan.com • E-Mail: sales@listan.com
More info at 
www.be-quiet.com   
Technical specifications for the entire fan
Item no.
BK016
Dimensions incl. fan (mm)
133 × 150 × 166
Weight incl. fan (g)
1550
Material for the cooling surfaces/Finish
Aluminium/dark nickel
Socket compatibility
Intel: LGA 775 / LGA 1155 / LGA 1156 / LGA 1366  
AMD: AM2 / AM2+ / AM3 / 754 / 939 / 940  
Maximum power (W)
220
Volume (dB(A)) @ 900 / 1250 / 1700 rpm 
12.0  / 19.8 / 25.9
Delta T (°C) @ 100 watt (with dummy heat) 
9.2 
Rth (°C/W) @ 65 –220 watt (with dummy heat) 
0.092
Technical specifications of SilentWings
PWM
Fan dimensions (mm)
120 × 120 × 25
Fan rotational frequency (rpm) @ 0, 50, 100% 
500, 1000, 1700
Volume (dB(A)) @ 1700 rpm
20.0
Airflow rate (cu. m/h); (CFM)
97.3; 57.2
Air pressure (mm/H
2
O)
2.1
Current draw (A)
0.20
Connection
4-pin
Life expectancy L10 (hours/25°C)
300,000
Accessories
High-end heat-conducting paste Shin-Etsu X-23-7762; quantity: 2 g 
backplate assembly set, assembly instructions (DE, EN, FR, ES, PL)
As at 11/2010. Similar to illustration.
We do not accept any liability for the correctness of the information provided.
Highlights:
Maximum cooling efficiency, Delta T 9.2 @ 100 watt
 
Quiet operation with 2× Silent Wings PWM fan, 12.0–25.9 dB(A)
 
Extremely efficient up to more than 220 watt
 
High-quality materials with dark nickel surfaces
 
Fields of application:
Efficient cooling of high-performance CPUs including  
 
the extreme overclocking area
Extremely quiet PC systems for the highest demands  
 
of performance and reliability
HIGH-END CPU FAN FOR THE TOUGHEST DEMANDS