In Stock: Available for immediate shipping.

SKU: AF120DP
RETAIL: $35.95
PRICE: $35.95

AcoustiFan™ DustPROOF Quiet Computer Case Fan - 120mm

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. Also included are 4 FREE Ultra Soft Anti-Vibration Fan Mounts.

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.

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.

Product Reviews

"The AcoustiFan Dustproof Ultra Quiet Low Vibration Cooling Fan receives a Gold Award (yes, silence is golden) and an Editors Choice Award." - Moditory.com Review

"AcoustiFan's No Dust fans are incredibily quiet." - A True Review

"After firing the PC up, I had to check to make sure the fans were running at all. With no lights to clue me in, its amazing how much quieter things sounded." - Club Overclocker.com Review

"The Acoustifan ultra-quiet fan is indeed very quiet, the quietest I've ever (not) heard." - Virtual Hideout Review

"QuietPC has enhanced its product line with the introduction of some of the quietest fans currently on the market. The AcoustiFan Noiseless & DustPROOF 80mm Fans work as advertised and provide low noise levels for those consumers looking to silence their PC's. " - Mod the Box Review

"The fans are noticeably quieter. I could not even hear the fans over my CPU cooling fan. With the 92mm fan spinning at only 1600rpm and pushing roughly 28cfm, these fans are by far your most powerful choice. What you have here is a fan that will last longer and continually provide a greatly decreased noise output compared to most other fans. " - Big Bruin Review