CPU Air Cooler // GAMDIAS
GAMDIAS NOTUS M1-1203 Performance 120mm Case Fan Triple Pack (Black, 400–1600 RPM, 57.56 CFM, 25 dBA, Hydraulic Bearing)
Technical specification
The GAMDIAS NOTUS M1-1203 Performance is a triple pack of all-black 120 mm PWM performance fans engineered for high airflow and near-silent operation. Each fan uses a hydraulic bearing, closed-loop RPM control and an optimized 1 mm tip clearance to deliver up to 57.56 CFM airflow across a 400–1600 RPM range while maintaining only about 25 dBA of noise at maximum speed. Built from durable PBT material with anti-vibration pads, the NOTUS M1-1203 Performance 3-pack is ideal for demanding non-RGB builds that prioritise cooling efficiency and low acoustics. [web:2743][web:2744][web:2748][web:2752][web:2725]
- Triple 120 mm performance pack: Includes 3 × 120 mm black PWM performance fans for full front intake, top exhaust or radiator setups. [web:2743][web:2748][web:2744]
- High airflow & low noise: Dynamic 400–1600 RPM speed with airflow up to 57.56 CFM and approx. 25 dBA noise at max speed. [web:2743][web:2748][web:2752]
- Closed-loop control & hydraulic bearings: Closed-loop control system maintains stable RPM while hydraulic bearings deliver long life and smooth operation. [web:2743][web:2748][web:2752]
- Optimized blade-to-frame design: 1 mm tip clearance minimises airflow leakage, improving efficiency and reducing turbulence noise. [web:2748][web:2749][web:2752]
- PBT frame & anti-vibration pads: Durable PBT construction and rubber pads on the corners reduce vibration and resonance. [web:2748][web:2744][web:2753]
| Specification | Detail (Performance 3-Pack) |
|---|---|
| Brand | GAMDIAS [web:2743][web:2748] |
| Model | NOTUS M1-1203 Performance (non-RGB, 3-pack) [web:2743][web:2748] |
| Fan Size | 120 mm [web:2748][web:2752] |
| Dimensions (L × W × H) | 120 × 120 × 25 mm (each fan) [web:2748][web:2752] |
| Color | Black frame, black blades [web:2748] |
| Lighting | No lighting (non-RGB) [web:2748][web:2743] |
| Bearing Type | Hydraulic bearing [web:2743][web:2748][web:2752] |
| Speed Range | 400 – 1600 RPM ±10% [web:2743][web:2748][web:2752] |
| Airflow | Up to 57.56 CFM (per fan) [web:2748][web:2750][web:2752] |
| Air Pressure | 1.75 mmH₂O [web:2750][web:2752] |
| Noise | Approx. 25 dBA at max speed [web:2748][web:2749][web:2752] |
| Voltage | 12 V DC (fan) [web:2752] |
| Connector | 4-pin PWM (per fan) [web:2748][web:2749] |
| Frame Material | PBT [web:2748][web:2744] |
| Anti-vibration Pads | Yes, on corners [web:2748][web:2744] |
| Pack Contents | 3 × NOTUS M1-1203 Performance 120 mm fans, screws, documentation [web:2748][web:2753] |
Ideal For: Non-RGB builds that want a cost-effective 3-pack of 120 mm PWM fans with strong airflow, quiet operation and durable construction for cases, radiators or air coolers. [web:2743][web:2748][web:2752]
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Before you buy
Is this genuine, warranted stock?+
Yes — authorised GAMDIAS stock with full brand warranty, GST invoice, and serial tracking.
How fast does it ship?+
Dispatched in 5–7 days with tracked shipping across India. Tracking is shared by email and SMS.
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