be quiet! logo MPN: BL091

be quiet! Shadow Wings 2 | 140mm PWM White

Released: Not on record
$9.90 $19.90 ▼ 50% ($10.00 off) vs MSRP from US · Amazon.com Updated 2 months ago Last updated Sep 3, 2026 03:14 UTC

Ratings & price sourced from Amazon.com (United States).

Fan size
140
Number of fans
Y
Type
Fan
Weight
175 g
Airflow
85
Voltage
6 - 12
Bearing type
Rifle bearing
Cable length
0.5
Power supply
3.6
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Overview

The be quiet! Shadow Wings 2 | 140mm PWM White features a 140 mm fan, up to 900 rpm, a 4-pin connector, a rifle bearing and PWM speed control. Full verified specifications are listed below.

Technical Specifications

General

17 SPECS
Airflow
85
Voltage
6 - 12
Bearing type
Rifle bearing
Cable length
0.5
Power supply
3.6
Certifications
CE, TÜV, UL
Fan connector
4-pin
Rated current
0.3
Rated voltage
12
Safety current
0.3
Max airflow
49.8
Suitable location
Computer case
Maximum air pressure
0.58
Max rotational speed
900
Noise (high speed)
14.9
Fan dimensions (W x D x H)
140 x 140 x 25
Pulse-width modulation (PWM) support
Yes

Logistics & Packaging

10 SPECS
Package depth
175 mm
Package width
140 mm
Package height
28 mm
Package weight
202 g
Country of origin
China
Master (outer) case width
380
Master (outer) case height
340
Master (outer) case length
460
Master (outer) case gross weight
15630
Products per master (outer) case
72

Physical

4 SPECS
Type
Fan
Weight
175 g
Colour
White
Customs (HS) code
84733080

Cooling

2 SPECS
Fan size
140
Number of fans
1

Market Value History

Sources

Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.