GAMDIAS NOTUS M1-1201 120mm Black PWM Case Fan (400–1600 RPM, 57.56 CFM, 25 dBA, Hydraulic Bearing)
Brand: Gamdias
Price: ₹1,599 (inclusive of GST · genuine product with warranty)
The GAMDIAS NOTUS M1-1201 is a premium all-black 120 mm PWM performance fan engineered for high airflow with whisper-quiet operation. Designed with a closed-loop control system, optimized tip clearance and a high-quality hydraulic bearing, it delivers up to 57.56 CFM airflow within a 400–1600 RPM range while keeping noise down to around 25 dBA even at maximum speed. Built from durable PBT material with anti-vibration rubber pads, the NOTUS M1-1201 is ideal for demanding cooling applications in c
Specifications
| Size | 120mm |
|---|---|
| Type | CPU Air Cooler |
| Closed-Loop RPM Control | Steady RPM technology maintains consistent fan speed and airflow for stable cooling performance |
| Durable Hydraulic Bearing | High-quality hydraulic bearing reduces friction for longer lifespan and smoother rotation |
About this product
The GAMDIAS NOTUS M1-1201 is a premium all-black 120 mm PWM performance fan engineered for high airflow with whisper-quiet operation. Designed with a closed-loop control system, optimized tip clearance and a high-quality hydraulic bearing, it delivers up to 57.56 CFM airflow within a 400–1600 RPM range while keeping noise down to around 25 dBA even at maximum speed. Built from durable PBT material with anti-vibration rubber pads, the NOTUS M1-1201 is ideal for demanding cooling applications in cases, air coolers and liquid coolers.
Superior airflow performance: Dynamic 400–1600 RPM PWM range with airflow up to 57.56 CFM provides strong cooling for cases, radiators and heatsinks.
Whisper-quiet operation: Optimized blade design, 1 mm tip clearance and hydraulic bearing keep noise as low as ~25 dBA even at full speed.
Closed-loop RPM control: Steady RPM technology maintains consistent fan speed and airflow for stable cooling performance.
Durable hydraulic bearing: High-quality hydraulic bearing reduces friction for longer lifespan and smoother rotation.
Anti-vibration pads & PBT frame: Anti-vibration rubber pads covering most of each corner and a PBT frame minimize vibration and resonance.
Specification
Detail
Brand
GAMDIAS
Model
NOTUS M1-1201 (Black)
Fan Size
120 mm
Dimensions (L × W × H)
120 × 120 × 25 mm
Fan Type
PWM case fan (non-ARGB)
Bearing Type
Hydraulic bearing
Speed Range
400 – 1600 RPM (closed-loop control)
Airflow
Up to 57.56 CFM
Noise Level
Approx. 25 dBA at max speed
Rated Voltage
12 V (fan)
Connector
4-pin PWM connector
Control
PWM speed control via motherboard or fan hub, closed-loop RPM technology
Frame Material
PBT plastic
Anti-vibration Pads
Rubber pads on corners, covering ~80% of each corner
Color
All-black (no lighting)
Use Cases
Case intake/exhaust, air coolers, radiators, general PC cooling
Buy online at https://www.rj-quantum.com/products/gamdias-notus-m1-1201-120mm-black-pwm-case-fan-400-1600-rpm-57-56-cfm-25-dba-hydraulic-bea — secure checkout with UPI, cards & net-banking, GST invoice on every order, delivery across India.