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ALSEYE S-120 Case fan thermal system gaming CPU cooler fan 1200RPM 3 pin DC fan for computer chassis cooling water cooler fan 
친구에게, You may compared our prices with other products. But we never only compare our price with other products. Our features: 1. 선: High conductivity industrial-grade materials. 2. 액자: Industrial environmental protection plastics,Extrusion molding process 3. 잎: Unique aerodynamic design, independent research and development(crab legs). 4. 베어링: 유압 베어링, 긴 서비스 수명, low wear, high temperature resistant, 작은 소음. 5. Shockproof silicone cover: Environmental protection silicone material, shockproof, reduce noise. Air pressure and air volume comprehensive fan
Flying crab has the fastest speed in all crabs, because it has special shape hind legs.
We adopted the crab legs for the fan design. Not only appearance fashion and unique,
but also embodies the high performance of the fan. It is efficiently increased the air flow
by 15% and a 5% reduction in noise in the same speed.
명세서
입력 전원: 2.04WDimension: 120*120*25mmWeight: 150gVoltage: 12VFan Speed: 1200RPM±10%Fan Airflow: 68.4CFM±10%베어링 종류: HydraulicFan Life Expectancy: 40,000hoursFan Noise Level: 20.46데시벨(ㅏ)커넥터: 3핀
우리의 서비스
배송: (무료 배송) 상품을 더 안전하게 유지하는 추적 정보가 있습니다. . 품목은 이내에 배송됩니다. 3 지불금 수령 영업일. 우리는 잘못된 주소 또는 배달할 수 없는 주소에 대해 책임을 지지 않습니다.. 배달 시간: 항공 우편으로: 2-3 아시아까지 몇 주,서부 유로,그리고 북미. 3-4 남아메리카까지 몇 주,중동,동유럽 및 아프리카. EMS로: 7-9 businessdays By DHL: 5-7 businessdays Refund: 보장된 배송 시간 내에 제품을 받지 못한 경우 전액 환불. 배송 중 제품이 손상된 경우 환불 또는 재발송. (손상에 관하여: 패키지에 명백한 손상이 있는 경우 수락을 거부하고 사진을 찍으세요.) 반품 : 당신이 품질에 대해 우리의 항목에 만족하지 않는 경우 , 전액 환불해드릴 수 있습니다 1. Contact us via email or ‘s message center and specify the problems and product conditions BEFORE you confirm receipt of the items on .com. 사진과 함께 제공된 문제 세부정보를 알려주시면 감사하겠습니다.. 2. .com에서 분쟁을 열고 알림을 기다립니다.. 3. 이내에 제품을 반품하세요. 7 일 ‘ 공고. 품목은 수령 당시의 원래 상태에 있어야 합니다.. 4. 우리는 교환을 제안할 것입니다, refund or other appropriate arrangement as we agreed after we receive the returned items. Please note that we are not responsible for any damage caused by misuse of the products Feedback: 귀하의 피드백은 우리에게 매우 중요합니다. 당신이 우리의 서비스와 제품에 만족한다면. Pls는 우리에게 긍정적인 피드백을 제공합니다 (5별). 당신이 우리의 서비스와 제품에 만족하지 않는 경우. 부정적인 피드백이나 낮은 별을 주기 전에 저희에게 연락해 주세요.. 우리는 모든 것이 의사소통을 통해 즉시 해결될 수 있다고 믿습니다.. 
살까 말까 , 그건 질문이다.
하지만 상관없어.
위시 리스트나 장바구니에 추가하세요.,
그리고 잘 생각한 후에 다시 오세요.
How to choose your fan?
In fact, the selection of a suitable fan is not difficult, as long as a good judge of your own needs and
product specifications, then you can choose them from a range of budgets. Usually we choose are
basically two types of fans, wind pressure and wind volume. Characterized by a large wind pressure
is mainly suitable for use in fan with air filter position chassis panels, 등., and the wind volume fans
suitable for the top, rear and other places of the chassis.
Different types of fan blades due to the different types, size and angle, when installed in different
positions will have different effects.
The front panel fan typically requires a large pressure type of fan can blow through the front of the
차대, which will inject a steady stream of cold air inside the chassis.
The inclination angle of the fan blades and blade curvature of the two factors that influence the
value of a fan pressure largely are. Blade curvature and inclination angle larger the value, at the
same rotational speed, the greater the pressure supplied. This type of fans is particularly suitable
for use in the front of the chassis, as the intake fan to use.
In the back of the chassis, usually equip with a heat exhaust fan, so wind volume more important
than the wind pressure. At the same time, the heat inside the chassis can be more quickly discharged
to the outside of the chassis is the most important.
Most wind volume types of fan have characteristics of more quantity blades and more moderate
inclination angle of the blades, this design is very suitable for use in top and rear of the chassis.
If you are not very pursuit for thermal performance, just want to mute the computer stable job,
then you can choose biased silent type of fans. Of course, if you do not want to replace the fan,
you can also choose a fan controller to reduce the fan speed down.
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