AcoustiFan™ Extended Life DustPROOF Noiseless Computer Case Fan - 70mm 10dBA
Life Expectancy (at 25°C) 60,000hrs (6.85yrs)
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.
Life Expectancy (at 25°C) 60,000hrs (6.85yrs)
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
Ultra-quiet operation
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.
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.
Ultra-quiet operation
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.
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.
Desighned in the UK
Acousti Products Dust Proof 70mm Quiet Computer Fan
Review
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