Acousti Products AcoustiFan Quiet computer Fans Are pc cooling FANS That Are Quiet And Stay Quiet Using There Dust Proof Fan Technology these
Quiet PC premium quality pc fans take the licking and keep on ticking when compared to other computer case fans.
Acousti Dust Proof Fans Are available in 60mm, 70m, 80mm, 92mm and 120mm sizes. We also recomend trying Acousti Anti-Vibrational Extra Soft
Silicon Polymer Composite Easy insatl fan mounts to help reduce primary as well as secondary pc cooling fan vibrational noise.
Quiet PC premium quality pc fans take the licking and keep on ticking when compared to other computer case fans.
Acousti Dust Proof Fans Are available in 60mm, 70m, 80mm, 92mm and 120mm sizes. We also recomend trying Acousti Anti-Vibrational Extra Soft
Silicon Polymer Composite Easy insatl fan mounts to help reduce primary as well as secondary pc cooling fan vibrational noise.
AcoustiFan™ DustPROOF MultiPurpose Extended Life 10Dba Noiseless Computer Case Fans
A NEW range of premium quality, ultra-quiet dust-tolerant multi-application cooling fans for PCs. These fans have been designed to be quiet and
stay quiet! They also come with a 3-speed fan cable accessory providing a choice of 3 speeds & 4-pin connectivity. No harmful dust ingress means
that dust stays out of the motor, bearings and fan circuitry to help keep the fan quiet, cool and prolong it's lifetime.
Product Highlights
Approx Estimated Life Span 6.85 Years
Low Noise No Dust Ingress
Ultra-quiet operation Dust P0roof Technology
Premium build quality (you need to feel the quality of these fans!)
Triple speed (using the '3-speed' fan cable accessory)
Sealed fan motor for dust-free operation & reduced noise
Multiple application (can be used for CPU/GPU or case cooling)
RPM-monitoring enabled
Reliable with a long life expectancy (over 6yrs @ 25°C!)
Start at lower voltages for near silent operation (min. 5VDC)
Unique rear 'acoustic' badge for added noise reduction
3-pin & 4-pin compatible (with 3-speed fan accessory cable)
DustPROOF Series Technical Specifications
We are committed to publishing accurate and truthful noise level data - taken directly from acoustic testing reports to recognised International Test
Standards. At 1m distance in the average home/office environment noise levels below 10dBA will be difficult to discern above normal background
noise levels.
Product Code (AFDP - ) 6025B 7025B 8025B 9225B 12025B
Fan Dimensions mm 60x60x25 70x70x25 80x80x25 92x92x25 120x120x25
Fan Start at 5V DC? Yes
Connector Type 3-pin (from m'board), OR 4-pin (from PSU)
using 3-Speed Fan Cable
Life Expectancy (at 25°C) 60,000hrs (6.85yrs)
Included Accessories 3-Speed Fan Cable, 4 x Tie Wraps & 4 x Screws
Full Speed (12VDC)
Air Volume Throughput CFM ±10% 13.7 21.9 19.9 28.0 56.3
Acoustic Performance (DIN45635 @1m) dBA 16.9 20.0 15.6 22.0 24.7
Fan Speed RPM** ±10% 2,700 2,500 1,600 1,600 1,500
Medium Speed (approx. 7.5VDC)
Air Volume Throughput CFM ±10% 9.4 14.0 11.7 17.4 41.5
Acoustic Performance (DIN45635 @1m) dBA <10* 10.5 <10* <10* 15.6
Fan Speed RPM** ±10% 1,850 1,750 1,000 950 1,050
Low Speed (5VDC)
Air Volume Throughput CFM ±10% 5.9 9.1 5.7 10.1 25.2
Acoustic Performance (DIN45635 @1m) dBA <10* <10* <10* <10* <10*
Fan Speed RPM** ±10% 1,250 1,150 500 550 675
Fan Housing Material Black Glass Filled PBT
Fan Weight g 68 72 86 101 156
Packaged Weight g 102 109 127 151 225
Connector Wire Length 40cm +/-10%
Operating Temperature Range (-)10 - (+)70°C
Motor Bearing Type Double Ball Bearing
Operational Voltage 5 - 12 VDC
Rated Current A (at 12VDC) 0.08 0.08 0.08 0.07 0.13
Rated Power W (at 12VDC) 0.96 0.96 1.44 2.16 2.16
Fan Safety Approval CE (Electromagnetic Compatibility
EN 6100-6-3 & 6100-6-1:2001)
Motor Protection Polarity Protection
Locked Rotor Protection
Auto Restart***
NOTES:
* Where noise levels have been measured & calculated @1m distance below 10dBA we have quoted <10dBA. Very low noise levels,
are taken at 0.3m distance and extrapolated to 1m, so that recorded levels are significantly above test chamber background noise levels.
** The quoted RPM for an individual fan may vary slightly by as much as 10% (figures shown are averages from multiple tests).
A variation in RPM at a given voltage will result in a change in airflow and noise levels.
*** Auto-restart is a safety feature build into the fan's PCB that automatically restarts the fan after the release
of a constraint that has prevented the blades from spinning.
A NEW range of premium quality, ultra-quiet dust-tolerant multi-application cooling fans for PCs. These fans have been designed to be quiet and
stay quiet! They also come with a 3-speed fan cable accessory providing a choice of 3 speeds & 4-pin connectivity. No harmful dust ingress means
that dust stays out of the motor, bearings and fan circuitry to help keep the fan quiet, cool and prolong it's lifetime.
Product Highlights
Approx Estimated Life Span 6.85 Years
Low Noise No Dust Ingress
Ultra-quiet operation Dust P0roof Technology
Premium build quality (you need to feel the quality of these fans!)
Triple speed (using the '3-speed' fan cable accessory)
Sealed fan motor for dust-free operation & reduced noise
Multiple application (can be used for CPU/GPU or case cooling)
RPM-monitoring enabled
Reliable with a long life expectancy (over 6yrs @ 25°C!)
Start at lower voltages for near silent operation (min. 5VDC)
Unique rear 'acoustic' badge for added noise reduction
3-pin & 4-pin compatible (with 3-speed fan accessory cable)
DustPROOF Series Technical Specifications
We are committed to publishing accurate and truthful noise level data - taken directly from acoustic testing reports to recognised International Test
Standards. At 1m distance in the average home/office environment noise levels below 10dBA will be difficult to discern above normal background
noise levels.
Product Code (AFDP - ) 6025B 7025B 8025B 9225B 12025B
Fan Dimensions mm 60x60x25 70x70x25 80x80x25 92x92x25 120x120x25
Fan Start at 5V DC? Yes
Connector Type 3-pin (from m'board), OR 4-pin (from PSU)
using 3-Speed Fan Cable
Life Expectancy (at 25°C) 60,000hrs (6.85yrs)
Included Accessories 3-Speed Fan Cable, 4 x Tie Wraps & 4 x Screws
Full Speed (12VDC)
Air Volume Throughput CFM ±10% 13.7 21.9 19.9 28.0 56.3
Acoustic Performance (DIN45635 @1m) dBA 16.9 20.0 15.6 22.0 24.7
Fan Speed RPM** ±10% 2,700 2,500 1,600 1,600 1,500
Medium Speed (approx. 7.5VDC)
Air Volume Throughput CFM ±10% 9.4 14.0 11.7 17.4 41.5
Acoustic Performance (DIN45635 @1m) dBA <10* 10.5 <10* <10* 15.6
Fan Speed RPM** ±10% 1,850 1,750 1,000 950 1,050
Low Speed (5VDC)
Air Volume Throughput CFM ±10% 5.9 9.1 5.7 10.1 25.2
Acoustic Performance (DIN45635 @1m) dBA <10* <10* <10* <10* <10*
Fan Speed RPM** ±10% 1,250 1,150 500 550 675
Fan Housing Material Black Glass Filled PBT
Fan Weight g 68 72 86 101 156
Packaged Weight g 102 109 127 151 225
Connector Wire Length 40cm +/-10%
Operating Temperature Range (-)10 - (+)70°C
Motor Bearing Type Double Ball Bearing
Operational Voltage 5 - 12 VDC
Rated Current A (at 12VDC) 0.08 0.08 0.08 0.07 0.13
Rated Power W (at 12VDC) 0.96 0.96 1.44 2.16 2.16
Fan Safety Approval CE (Electromagnetic Compatibility
EN 6100-6-3 & 6100-6-1:2001)
Motor Protection Polarity Protection
Locked Rotor Protection
Auto Restart***
NOTES:
* Where noise levels have been measured & calculated @1m distance below 10dBA we have quoted <10dBA. Very low noise levels,
are taken at 0.3m distance and extrapolated to 1m, so that recorded levels are significantly above test chamber background noise levels.
** The quoted RPM for an individual fan may vary slightly by as much as 10% (figures shown are averages from multiple tests).
A variation in RPM at a given voltage will result in a change in airflow and noise levels.
*** Auto-restart is a safety feature build into the fan's PCB that automatically restarts the fan after the release
of a constraint that has prevented the blades from spinning.
Dust Proof Quiet Computer Fans
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