Title:
Noctua NF-A12x25 PWM chromax.black.swap – 120 mm Premium Quiet Fan (Black)
Short Excerpt:
Flagship 120×25 mm PWM fan with class-leading performance and acoustics. Full 2000 RPM range, superb airflow and static pressure for radiators, heatsinks, or case intake/exhaust—now in all-black with swappable anti-vibration pads.
Overview:
The NF-A12x25 chromax.black.swap delivers the renowned performance of Noctua’s flagship 120 mm fan in a stealthy black finish. Its advanced aerodynamic design and precision 0.5 mm impeller tip clearance provide exceptional airflow and static pressure at low noise levels, making it a true do-it-all fan for CPU radiators, dense fin heatsinks, and high-restriction dust filters in workstations and servers.
Key Features:
• 120×25 mm premium PWM fan for radiators, heatsinks, and case airflow
• Broad control range (approx. 450–2000 RPM) for silent to high-performance tuning
• Excellent airflow (~102.1 m³/h ≈ 60 CFM) and strong static pressure (~2.3 mm H₂O)
• All-black chromax finish with swappable colored anti-vibration pads
• SSO2 bearing, >150,000 h MTTF, and trusted Noctua reliability
• 6-year manufacturer warranty
Specifications:
• Size: 120 × 120 × 25 mm
• Bearing: SSO2 (self-stabilizing oil-pressure)
• Connector: 4-pin PWM
• Speed Range: ~450–2000 RPM (with Low-Noise Adapter ~1700 RPM)
• Airflow: up to ~102.1 m³/h (≈ 60 CFM)
• Static Pressure: up to ~2.3 mm H₂O
• Acoustics: as low as ~22.6 dB(A) at max rated speed
• Voltage: 12 V DC
• Cable Length: Standard PWM cable (with extension in many retail kits)
• Color: Black (chromax.black.swap)
What’s in the Box:
• Noctua NF-A12x25 PWM chromax.black.swap fan
• Swappable anti-vibration corner pads (multiple colors)
• Fan screws and documentation
Options/Upgrades:
• Add extra chromax accessories (colored cables, additional pad sets)
• Pair with radiator/heatsink requiring high static pressure or use as front intake behind dense filters
• Use motherboard PWM curves to balance noise and cooling for your workload
Warranty:
• 6-Year Limited Warranty
Lead Time:
• Typically in stock; availability may vary by retailer
Notes & Compatibility Tips:
• Ideal replacement/upgrade for 120 mm radiator fans in high-TDP builds
• For positive-pressure cases, run one or two NF-A12x25s as intakes and tune exhaust to slightly lower RPMs
• Ensure unobstructed intake (remove restrictive mesh/grilles where possible) to minimize tonal noise
SKU/Model:
• NF-A12x25 PWM chromax.black.swap