Noctua NF-A12x25 G2 PWM 120mm Next-Gen Premium Quiet Cooling Fan 1800 RPM Sterrox LCP – NF-A12x25 G2 PWM
Original price was: ₱2,240.00.₱1,950.00Current price is: ₱1,950.00.
- Next-Gen Flagship Performance: Second-generation 120mm fan design delivering unprecedented quiet cooling efficiency across all airflow and static pressure scenarios.
- Sterrox Liquid-Crystal Polymer (LCP): High-tensile advanced material enables an ultra-tight 0.5mm tip clearance for superior high-impedance efficiency.
- Progressive-Bend Impeller & Turbulator Hub: Maximizes fluid distribution, optimizes lift, and suppresses vortex noise with advanced winglets and Flow Acceleration Channels.
- etaPERF Motor with SupraTorque: Advanced NE-FD6 driver IC maintains locked RPM speeds against back pressure while ensuring whisper-quiet commutation.
- Automatic PWM Control & 0% Stop: Supports fully automatic speed scaling from 1800 rpm down to a complete stop for semi-passive zero-noise operation.
- Complete Accessory Bundle: Includes a radiator anti-vibration gasket, Low-Noise Adaptor, PWM splitter, extension cables, and anti-vibration mounts.
- SKU: NF-A12x25 G2 PWM
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The Ultimate Flagship Next-Generation 120mm Cooling Solution
The Noctua NF-A12x25 G2 PWM represents the monumental second-generation evolution of the groundbreaking and globally acclaimed NF-A12x25 fan. Serving as Noctua’s undisputed flagship model in the 120mm sector, the G2 variant establishes an unprecedented benchmark in quiet cooling efficiency. Crafted from advanced Sterrox liquid-crystal polymer and engineered with exhaustive precision, this fan combines revolutionary aerodynamic refinements with cutting-edge motor technology to deliver peerless performance across all computing environments.
Advanced Progressive-Bend Impeller and Aerodynamic Engineering
At the core of the NF-A12x25 G2 is its meticulously optimized Progressive-Bend impeller featuring integrated winglets and Flow Acceleration Channels. The nine blades are swept backward near the hub and progressively bent forward further out, working in tandem with the novel Centrifugal Turbulator hub to push air efficiently toward high-speed outer zones. By speeding up airflow at crucial outer blade regions, suction-side flow separation and vortex noise are drastically suppressed, resulting in superior pressure-to-airflow curves and exceptional on-application acoustics.
Record-Tight Tip Clearance and Sterrox LCP Material
Pushing manufacturing precision to its absolute limit, the NF-A12x25 G2 features an ultra-tight tip clearance of only 0.5mm between the blade tips and the interior of the frame. This ambitious engineering feat is made possible by the extraordinary tensile strength and ultra-low thermal expansion coefficient of Noctua’s proprietary Sterrox liquid-crystal polymer compound. By virtually eliminating air leakage across the gap, the fan works with maximum efficiency against high static pressure barriers found on dense CPU heatsinks and liquid cooling radiators.
etaPERF Motor and SupraTorque Technology
Driven by the revolutionary etaPERF motor equipped with the NE-FD6 PWM IC and Smooth Commutation Drive 2 technology, the fan converts electrical input into powerful output with near-zero losses and absolute running smoothness. Furthermore, integrated SupraTorque technology leverages extra torque headroom when operating against severe back pressure, ensuring that RPM speeds remain steadfastly consistent regardless of airflow resistance.
Comprehensive Customization and Intelligent PWM Control
The NF-A12x25 G2 supports fully automatic PWM control from 1800 rpm down to a complete 0% duty cycle stop, making it ideal for semi-passive cooling setups. Complete with an included anti-vibration gasket for radiators, a Low-Noise Adaptor, extensive sleeved cabling, and Noctua’s reference-class SSO2 bearing backed by a 6-year manufacturer warranty, this fan delivers ultimate professional reliability.
| Noctua NF-A12x25 G2 PWM Next-Gen 120mm Cooling Fan Specifications | |
|---|---|
| Product Identifiers & General Data | |
| Brand | NOCTUA |
| Model Name | NF-A12x25 G2 PWM |
| SKU / Part Number | NF-A12x25 G2 PWM |
| EAN / UPC | EAN: 9010018100686 / UPC: 841501110689 |
| Warranty | 6 Years Manufacturer Warranty |
| Performance & Cooling Specifications | |
| Rotational Speed Range | 0 – 1800 rpm (1500 rpm with L.N.A., min 360 rpm @ 20% PWM) |
| Airflow (Max) | 107.3 m³/h (63.15 CFM) | 87.2 m³/h (51.32 CFM with L.N.A.) |
| Static Pressure (Max) | 3.14 mm H₂O (1.71 mm H₂O with L.N.A.) |
| Acoustical Noise (Max) | 22.5 dB(A) (18.1 dB(A) with L.N.A.) |
| Mechanical & Construction Specifications | |
| Form Factor / Size | 120 x 120 x 25 mm (Square) |
| Dimensions with Pads | 120 x 120 x 27 mm |
| Mounting Hole Spacing | 105 x 105 mm |
| Weight | 195 g |
| Materials Used | Frame: PBT ABS GF30 | Impeller: LCP GF30 (Sterrox®) | Pads: Silicone rubber |
| Bearing Technology | SSO2 with CNC-milled brass bearing shell (MTTF > 150,000 h) |
| Colours | Frame: Beige | Impeller: Brown | Pads: Brown |
| Cabling & Wire | 200 mm primary cable + 300 mm extension (500 mm total), 26 AWG, fibreglass silicone mesh sleeving |
| Electrical & Motor Specifications | |
| Motor Type & Driver IC | etaPERF™ motor (Single phase, 4 poles, 4 slots) with NE-FD6 IC & SupraTorque™ |
| Voltage Ratings | Rated: 12 V | Starting: 7 V | Max Operating: 13.2 V |
| Input Power & Current (Max) | Power: 1.8 W | Current: 0.15 A |
| Connector Type | 4-pin PWM (A2543-4PIN) |
| Safety, Compliance & Environmental Specs | |
| Safety & EMC Standards | EN62368-1, EN55032, EN55035, UL-507 |
| Certifications | CE, UKCA, TÜV, UL, ISO 9001 & ISO 14001, REACH, RoHS, CMRT, EMRT |
| Ingress Protection & Flammability | IP50 | UL 94 V-0 Flammability rating |
| Operating & Storage Conditions | Operating Temp: -10°C to +60°C (15–90% humidity) | Storage Temp: -20°C to +65°C |
| Protections | Locked rotor, Polarity, Overvoltage, Overcurrent protection |
| Scope of Delivery (Included Accessories) | |
| Accessories | - NA-RC7 Low-Noise Adaptor (L.N.A.) - NA-YC1 4-pin PWM splitter cable - NA-EC1 30cm extension cable - 4x NA-AV2 anti-vibration mounts - NA-AVG1 anti-vibration gasket for water cooling radiators - Fan screws |
| Packaging Weight | 0.4 kg |
|---|---|
| Packaging Dimensions (L×W×H) | 21 × 16 × 6 cm |
| Brand | Noctua |
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