| ASIN | B009NQMESS |
|---|---|
| Customer Reviews |
4.8 out of 5 stars |
| 鶹 Rank |
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| Date First Available | Jan. 10 2013 |
| Manufacturer | Noctua |
| Place of Business | RICHARDSON, TX, 75081 US |
This Item  Noctua NF-A6x25 FLX, Premium Quiet Fan, 3-Pin (60mm, Brown) | Recommendations  |  |  |  |  | |
| Price | $19.95 | $8.59 | $13.98 | $19.90 | $16.90 | $19.90 |
| Delivery | Get it by Saturday, Jun 28 | Get it by Saturday, Jun 28 | Get it by Saturday, Jun 28 | Get it by Saturday, Jun 28 | Get it by Saturday, Jun 28 | Get it by Saturday, Jun 28 |
| Customer ratings | ||||||
| Sold by | Noctua Cooling Solutions | JZK Express Network US | ANVISION INC | Noctua Cooling Solutions | Noctua Cooling Solutions | Noctua Cooling Solutions |
| cooling method | Air | Air | Air | Air | Air | Air |
| power connector type | 4-Pin | 2-Pin | 2-Pin | 3-Pin | 3-Pin | 4-Pin |
| compatible devices | Desktop | Printer | Server | Desktop | Desktop | Desktop |
| air flow capacity | — | 0.38 liters per second | 17.6 cubic feet per minute | — | — | 9.4 cubic meters per hour |
| max. rotational speed | 1600 rpm | 3000 rpm | 4000 rpm | 3500 rpm | — | 5000 rpm |
| noise level | 19.3 decibels | 27 decibels | 30.7 decibels | 19.8 decibels | 0 decibels | 14.9 decibels |
| material | Fibre-glass reinforced PBT | Plastic | Plastic | Fibre-glass reinforced PBT | Hybrid Thermal Compound | Fibre-glass reinforced PBT |
| wattage | 0.96 watts | 1.8 watts | 1.2 watts | — | 0 watts | 0.6 watts |
Noctua's premium cooling components are internationally renowned for their superb quietness, exceptional performance and quality.
Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A6x25 FLX is a highly optimised, premium quality quiet fan in 60x25mm size. Smooth Commutation Drivetechnology and Noctua’s reference class SSO2 bearings ensure superb running smoothness and excellent long-term stability. Topped off with modular cabling and Low-Noise Adaptors, the NF-A6x25 is a premium choice for the highest demands.
Noctua's AAO (Advanced Acoustic Optimisation) frames feature integrated anti-vibration pads as well as Noctua's proprietary Stepped Inlet Design and Inner Surface Microstructures, both of which further refine the fan's performance/noise efficiency.
Thanks to its streamlined, compact motor design, the NF-A6x25's motor hub is smaller than with conventional 6cm fans. This allows for more blade surface area and thus contributes to the NF-A6x25's superior airflow and pressure performance.
The NF-A6x25 features the further optimised second generation of Noctua's renowned, time-tested SSO bearing. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilisation, precision and durability.
The NF-A6x25 impeller features suction side Flow Acceleration Channels. By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise.
The latest version of Noctua's advanced Smooth Commutation Drive system ensures superb running smoothness by eliminating torque variations and switching noises. This makes the NF-A6x25 remarkably quiet even at very close distances.
NF-A6x25 PWM
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NF-A6x25 FLX
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NF-A6x25 5V PWM
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NF-A6x25 5V
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| Customer Reviews |
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| Connector | 4-pin PWM | 3-pin | 4-pin PWM | 3-pin |
| Voltage | 12V | 12V | 5V | 5V |
| RPM: | Max: 3000 / Min: 550 | 3000 | Max: 3000 / Min: 650 | 3000 |
| RPM with L.N.A. | 2300 | 2400 | - no data | - no data |
| RPM with U.L.N.A. | - no data | 1600 | - no data | - no data |
| Acoustical Noise | 19,3 dB(A) | 19,3 dB(A) | 19,3 dB(A) | 19,3 dB(A) |
| Acoustical Noise with L.N.A. | 13,7 dB(A | 14,5 dB(A) | - no data | - no data |
| Acoustical Noise with U.L.N.A. | - no data | 8,2 dB(A) | - no data | - no data |
| Size | 60x60x25 mm | 60x60x25 mm | 60x60x25 mm | 60x60x25 mm |
