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be quiet!

be quiet! Shadow Wings 2 140mm PWM Low Noise Cooling Fan | White (BL091)

$18.90
$15.99
MPN
BL091
UPC:
4260052187357
Condition:
New
Availability:
Available
Color: White
Connector: 4-pin PWM
Air Flow @ 100% PWM / 12V (CFM / m3/h): 49.8 / 85
Air Pressure @ 100% PWM / 12V (mm H2O): 0.58
Noise level @ 100% PWM / 12V (dB(A)): 14.9
Lifespan (h / 25°C): 80,000
Warranty (Years): 3
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SHADOW WINGS 2 (WHITE) BL091

The white colored Shadow Wings 2 140mm PWM offers whisper-quiet operation and reliable cooling at low revolutions per minute. Key features include:

  • Low-noise operation of up to 14.9dB(A)
  • Airflow-optimized fan blades
  • Anti-vibration mounting system prevents transmission of vibrations
  • Rubberized fan frame minimizes vibrations
  • High-grade rifle-bearing technology
  • Secure and easy installation with push-pins
  • PWM controlled fan speed through the motherboard
  • Product conception, design and quality control in Germany
  • 3-year manufacturer’s warranty

Shadow Wings 2 fans are the perfect choice for all who appreciate maximum silence for their PC case.

WHISPER-QUIET OPERATION

Due to airflow-optimized fan blades
The Shadow Wings 2 140mm PWM White fan blades have been optimized to ensure maximum airflow, resulting in a whisper-quiet operation yet solid cooling. They operate at only 14.9 dB(A) even at its maximum speed of 900 rpm. The perfect choice for all who appreciate maximum silence for their PC case.

ANTI-VIBRATION CONCEPT

Reducing vibrations to a minimum
Removable anti-vibration mountings on all four edges of the fan reduce vibrations transmitted to the PC case. In addition, the fan is equipped with a rubberized frame that reinforces the anti-vibration concept and ensures vibrations are reduced to an absolute minimum.

RIFLE BEARING TECHNOLOGY

Gives the fan a very long lifespan
The Shadow Wings 2 140mm PWM White is the hallmark of outstanding reliability. This is achieved by its high-quality rifle bearing technology, which assures a very long lifespan of up to 80,000 hours.

PUSH-PIN MOUNTING

For user-friendly installation
With the Shadow Wings 2 anti-vibration mounting system the fan is simple to install. The push-pins ensure a very fast and secure installation without needing screws.

VARIABLE FAN SPEED FUNCTION

Varies the fan speed
Pulse Width Modulation (PWM) allows compatible 4-pin controllers to vary the speed intelligently and thus minimize the noise level of the fan. With PWM your system can ramp up the cooling when it’s needed, or operate at maximum quietness when it’s not.

Color: White
Connector: 4-pin PWM
Air Flow @ 100% PWM / 12V (CFM / m3/h): 49.8 / 85
Air Pressure @ 100% PWM / 12V (mm H2O): 0.58
Noise level @ 100% PWM / 12V (dB(A)): 14.9
Lifespan (h / 25°C): 80,000
Warranty (Years): 3
Returns Policy

All products sold by AAAwave.com are brand new and carry the manufacturer’s full warranty. All products advertised as BULK or OEM are brand new and carry the manufacturer’s full warranty.

*Note: "BULK" and "OEM" items do not come in a retail type of packaging, do not include hardware, accessories, cables,software, or literature. Unless otherwise noted.

All products are shipped to the customer the exact same way that we receive them from the manufacturer. We are NOT responsible for physical damage or misuse of the product, damage or misuse of the product will automatically void the manufacturer warranty.

* Note: aaawave.com does not accept returns for refunds or exchanges of the following items: Product listings that state "Limited Supply, All sales are final". Open Software and Software Product Keycards. The sales of all the items aforementioned are considered final.


Schedule and Time
aaawave.com offers a 30 day return/exchange policy, unless otherwise noted. The return/exchange policy begins on the customers purchase date. No returns or exchanges will be accepted after 30 days. All refunds will be made back to the customer’s original form of payment within 7 business days of receiving the return merchandise. Return Merchandise Authorization number (RMA) are valid for only 10 business days. Packages must be received by us within 10 business days after the RMA number has been issued. Packages received after 10 business days will not be accepted and the warranty period will be considered voided and cancelled. RMA processing time is 5-7 business days once the package has been received.

Extra Charge
There is a restocking fee of 15% on all returns for refund. We charge this 15% restocking fee for all returns for refund to encourage customers to purchase products they intend to keep. We offer RMA replacement without any restocking fee to customers who have received a defective product. Shipping costs is non-refundable. Product exchanges can be accepted for defective items, the same exact item only. Product returns can be accepted for defective items only. Product returns for non-defective items will incur a 15% re-stocking fee, deducted from the refund amount.

Customer’s Duty
aaawave.com does NOT offer "Advanced Replacement" for the exchange of defective merchandise. aaawave.com does NOT pay the return shipping costs for defective merchandise. We are NOT responsible for product defects, because we do not manufacture the products we sell. aaawave.com will pay for shipping "Back to the customer" for exchange of defective items. All returns and exchanges must be accompanied with a Return Merchandise Authorization number (RMA number). Please contact us for a RMA number prior to sending your package. aaawave.com will NOT accept packages without prior authorization and a RMA number. All packages being shipped to aaawave.com must have a valid tracking number that is with a major courier such as UPS, FEDEX, or USPS.

What do you charge for standard shipping?

We offer free shipping on all items to the continental U.S. Shipments to Alaska, Hawaii, and other U.S. territories (i.e. Guam, Puerto Rico, Virgin Islands etc.) require expedited shipping and incur shipping charges. Items may be delivered separately in multiple shipments.

Do you ship internationally?

We ship some of AAAwave's products to Canada.Please see item's availability on product's page.

30 Day Return Policy.

aaawave.com offers a 30 day return/exchange policy, unless otherwise noted. The return/exchange policy begins on the customers purchase date. All refunds will be made back to the customer’s original form of payment within 7 business days of receiving the return merchandise.

What are your business hours?

Monday – Friday (Excluding Holidays) 8:00am – 6:00pm PST
Need help? We're available at1-844-572-9023 - Email us atsales@aaawave.com orContact Us

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