POWERFUL AND QUIETTHE LAST FAN YOU
EVER NEED.
APEX STEALTH METAL FAN
With the new Apex Stealth Metal fan,Alphacool presents the most powerfuland quietest fan on the market. This is
the world's first fan for computers inwhich the impellers including bearingsand motor are completely decoupledfrom the frame.

Features:• Complete decoupling of the entire fan from the fan frame• Full metal fan frame in new Apex design• 6-pole motor for extremely quiet operation• HDB (Hydro Dynamic Bearing) silent bearings• Impeller with a closed frame as well as optimized fanblades provide maximum airflow and pressure• Zero-PWM control / Speed: 400 - 2000 RPM and as PowerFan up to 3000 RPM• Dimensions: 120x120x25mm

4 Colors, 8 Variants:• Alphacool Apex Stealth Metal Fan Chrome (avl. as Power Fan)
• Alphacool Apex Stealth Metal Fan Matte Black (avl. as Power Fan)
• Alphacool Apex Stealth Metal Fan White (avl. as Power Fan)
• Alphacool Apex Stealth Metal Fan Gold (avl. as Power Fan)

140mm versions and aRGB versions as well as an Alphacool
ES Stealth Fan, a special Enterprise Solutions variant withintegrated fan grill, will follow.

Alphacool International GmbHMarienberger Strasse 1 • 38122 Braunschweig • Germany
Phone: +49 (0) 531 28874 0 • support mail: info@alphacool.com

APEX.

Performance you can't hear! Alphacool presents the new Apex Stealth metal fan, a powerfuland extremely quiet fan that knows how to impress. High-quality, elegant as well as timelessdesign and technical innovation – that's what the Apex Stealth stands for. With the patentpending decoupling technology, the robust metal frame and a special rotor, it remains thequietest on the market at any speed.
The fan technology represents a groundbreaking new development. The fan blades, the motorand its suspension are completely decoupled from the metal frame. For this purpose, a special
damping system was placed between the metal frame and the fan, which absorbs allvibrations. This type of decoupling is an absolutely new system, which is brought to the market
by Alphacool for the first time with the Apex fan.
As a true all-rounder, the Apex Stealth sets completely new standards. Due to the very highairflow and static pressure, it is not only ideal for mounting on radiators, but also works
perfectly as a case fan with its excellent airflow. The Stealth metal fan can be controlled via the4-pin PWM connector between 400 to 2000 rpm, the power fan variant even up to 3000rpm. As
usual with Alphacool, several fans can be effortlessly connected in series via daisy chain. The
design of the frame allows clever hiding of the cable in the corners. The 6-pole motor in
combination with the HDB (Hydro Dynamic Bearing) ensures exceptionally quiet running andhigh durability.
The Apex product line from Alphacool represents the highest perfection. First-class materials
and innovative technologies guarantee a unique premium product. Consisting of high-quality
metal, the curved frame gives the Apex Stealth its distinctive design and fits perfectly into any
PC build.
The Alphacool Apex Stealth metal fan is available for pre-order in Matte Black, Chrome, Whiteand Gold color options at 2000rpm each or as a Power fan at 3000rpm in our store.

Alphacool International GmbHMarienberger Strasse 1 • 38122 Braunschweig • Germany
Phone: +49 (0) 531 28874 0 • support mail: info@alphacool.com

PATENT-PENDING TECHSETTING NEW STANDARDS.
Revolutionaryconstruction.

9 Fan blades-design.
6-pole motor.

Full metal.

Fully enclosed frame &special damping system.
Ensures complete
decoupling.

Separating edges
for optimum airflow.

Alphacool International GmbHMarienberger Strasse 1 • 38122 Braunschweig • Germany
Phone: +49 (0) 531 28874 0 • support mail: info@alphacool.com

VARIANTS & FEATURESTECHNICAL DATA
Alphacool Apex Stealth Metal Fan 2000rpm
Chrome | Matte Black | White | Gold
Dimensions (L x W x H)

120 x 120 x 25mm

Material (Frame)Die-cast zinc

Material (Impeller)

PlasticWeight320g

Speed400~2000±10% rpm

Bearing

Hydro Dynamic Bearing

Connection

4-Pin PWM

Cable length PWM

40±8 mm (+ 50cm extension cable)

Cable length (daisy chain)110±10 mm

Start-up Voltage

6V DC

Rated Volt

12V DCPower Consumption

2.64 Watt

Air Flow

47 CFM

Static Air Pressure

2.09mmH2O

Noise Level

24.6dBA

MTBF

100,000h

PWM control

Yes

Zero RPM control

Yes

Tacho Signal

Yes

Auto-restart

Yes

Alphacool International GmbHMarienberger Strasse 1 • 38122 Braunschweig • Germany
Phone: +49 (0) 531 28874 0 • support mail: info@alphacool.comVARIANTS & FEATURESTECHNICAL DATA
Alphacool Apex Stealth Metal Power Fan 3000rpm
Chrome | Matte Black | White | Gold
Dimensions (L x W x H)

120 x 120 x 25mm

Material (Frame)Die-cast zinc

Material (Impeller)

Plastic

Weight

320g

Speed

400~3000±10% rpm

Bearing

Hydro Dynamic Bearing

Connection

4-Pin PWM

Cable length PWM

40±8 mm (+ 50cm extension cable)

Cable length (daisy chain)110±10 mm

Start-up Voltage

6V DC

Rated Volt

12V DCPower Consumption

6.60 Watt

Air Flow

70.98 CFM

Static Air Pressure

4.23mmH2O

Noise Level

40.1dBA

MTBF

100,000hPWM control

Yes

Zero RPM control

Yes

Tacho Signal

Yes

Auto-restart

Yes

Alphacool International GmbHMarienberger Strasse 1 • 38122 Braunschweig • Germany
Phone: +49 (0) 531 28874 0 • support mail: info@alphacool.com