Fractal Design Prisma AL-12 PWM ARGB 120 mm Case Fan, White
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Weight & dimensions | |
| Weight | 169 g |
| Package weight | 212 g |
| Cable length | 0.5 m |
| Height | 120 mm |
| Width | 120 mm |
| Depth | 25 mm |
| Fan thickness | 2.5 cm |
| Fan weight | 169 g |
| Fan dimensions (W x D x H) | 120 x 120 x 25 mm |
| Energy management | |
| Fan voltage | 12 V |
| Fan current | 0.18 A |
| Fan power consumption | 2.16 W |
| Starting voltage | 7 V |
| LED voltage | 5 V |
| LED power consumption (fan) | 1.5 W |
| Packaging data | |
| Quantity | 1 |
| Packaging content | |
| Number of screws | 4 |
| Screws included | ![]() |
| Other features | |
| Mounting hole pattern (W x D) | 105 x 105 mm |
| Design | |
| Product colour | White |
| Number of fans | 1 fan(s) |
| Illumination colour | Multi |
| Fan connector | 4-pin |
| Illumination LED | ![]() |
| Number of LEDs | 6 |
| Number of fan blades | 7 |
| LED connector type | 3-pin |
| Performance | |
| Type | Fan |
| Mean time between failures (MTBF) | 100000 h |
| Airflow | 145.62 m³/h |
| Fan diameter | 12 cm |
| Suitable location | Computer case |
| Maximum airflow | 85.71 cfm |
| Minimum airflow (imperial) | 20.68 cfm |
| Minimum air pressure | 0.36 mmH2O |
| Maximum air pressure | 2.78 mmH2O |
| Noise level (low speed) | 14.8 dB |
| Noise level (high speed) | 32.7 dB |
| Rotational speed (max) | 2000 RPM |
| Rotational speed (min) | 500 RPM |
| Bearing type | Sleeve bearing |
| Quantity per pack | 1 pc(s) |
| Pulse-width modulation (PWM) support | ![]() |
| Features | |
| Product type | Case fan |
| EAN | 7340172705758 |
| Warranty | 2 years |
The Fractal Design Prisma AL-12 PWM is a 120 mm case fan designed for adjustable airflow and integrated lighting. It operates within a speed range of 500 to 2000 RPM, controlled via a standard 4-pin PWM connector for precise thermal management. At maximum speed, the fan moves up to 85.71 CFM of air with a static pressure of 2.78 mmH2O, making it suitable for use as a case intake or exhaust. The unit utilizes a Long Life Sleeve (LLS) bearing, and its operational noise level is rated at 32.7 dB at full speed.
This model features six hub-mounted addressable RGB LEDs compatible with standard 3-pin 5V ARGB motherboard headers. This allows the lighting to be synchronized with system-wide effects using compatible motherboard software. Its white frame, semi-opaque fan blades, and outer ring are engineered to diffuse the light, producing a uniform glow without distinct hotspots. The fan's color and lighting are intended to complement PC builds with a white or light-themed aesthetic. The 0.5 m power and ARGB cables are sleeved for clean cable routing.
Key Features:- Standard 120 x 120 x 25 mm frame size
- PWM control with a 500-2000 RPM speed range
- Six hub-mounted addressable RGB LEDs
- White frame with semi-opaque blades for even light diffusion
- Connects via 4-pin fan and 3-pin ARGB headers
- Built with a Long Life Sleeve (LLS) bearing
Estimated delivery: 20.05 - 26.05
Today: 10:00 - 18:00
Estimated delivery: 20.05 - 26.05
Today: 09:00 - 17:00
Estimated delivery: 20.05 - 26.05
Today: 10:00 - 17:00
Estimated delivery: 20.05 - 26.05
Today: 10:00 - 18:00
Estimated delivery: 20.05 - 26.05
Today: 10:00 - 17:00
Estimated delivery time: 20.05 - 26.05
Estimated delivery time: 20.05 - 25.05
Estimated delivery time: 21.05 - 26.05
Estimated delivery time: 21.05 - 26.05
Estimated delivery time: 21.05 - 25.05
Estimated delivery time: 20.05 - 26.05
Estimated delivery time: 20.05 - 26.05
Estimated delivery time: 21.05 - 25.05
- leaflet (English)

