Alphacool Apex Stealth Metal Fan 3000rpm Matte Black - 120x120x25mm (13823)

The Alphacool Apex Stealth Metal Fan 3000rpm Matte Black - 120x120x25mm is a 120 mm metal fan in matte black, article number 13823, and the 3000 rpm Power variant of the Apex Stealth. It runs at 400 to 3000 rpm on a 4-pin PWM connector. The slower fan in the same color is the Apex Stealth Metal Fan 2000rpm Matte Black.

Properties

• Size: 120 x 120 x 25.5 mm
• Speed: 400~3000±10% rpm, Zero RPM control
• Connector: 4-Pin PWM, daisy chain
• Air Flow: 70.98 CFM
• Static Air Pressure: 4.23 mmH2O
• Noise Level: 40.1 dBA

Whisper Quiet

The fan blades, the motor and its suspension are completely decoupled from the metal frame. For this purpose a special damping system was placed between the frame and the fan, where it absorbs all vibrations. Alphacool describes this type of decoupling technology as patent-pending and as a completely new system, one brought to the market by Alphacool for the first time with the Apex fan. In addition, the impeller is equipped with a closed frame of its own. It prevents the impeller tips from fluttering at high speed, which also has a positive effect on the fan's characteristics. Alphacool sums the fan up as high performance and whisper quiet.

Powerful All-rounder

Alphacool calls the fan a true all-rounder and says it sets new standards in terms of airflow and static pressure. Therefore, according to Alphacool, it is not only perfect for mounting on radiators but also provides excellent airflow as a case fan. It adds that the Apex Stealth is one of the most powerful fans and remains the quietest at any speed. This Power version can be controlled between 400 and 3000 rpm via the PWM signal, and the startup speed is ~500 rpm. The Stealth also offers Zero RPM control, which can be used to bring the fan to a complete stop.

Technical data

• Dimensions (L x W x H): 120 x 120 x 25.5 mm
• 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: 6 V DC
• Rated Volt: 12 V DC
• Power Consumption: 6.60 Watt
• Rated Current: 0.50 A (0.55Max)
• Air Flow: 70.98 CFM
• Static Air Pressure: 4.23 mmH2O
• Noise Level: 40.1 dBA
• MTBF: 100,000h
• PWM control: Yes
• Zero RPM control: Yes
• Tacho Signal: Yes
• Auto-restart: Yes
• Color: matte black

In the box

• 1x Stealth Fan
• 1x PWM Extension cable 50cm
• 4x M3 x 28mm Screw
• 4x 6-32 x 28mm UNC Screw
• 4x M4 x 30mm Screw
• 4x M4 Stealth Mounting Nut
• 1x cleaning cloth