Deep Silence 92mm PWM Ultra-Quiet PC Fan, 400-1400 RPM Discontinued | |
More variations available Show |
Nanoxia Deep Silence 92mm PWM Ultra-Quiet PC Fan, 400-1400 RPM
Developed for very low noise operation, the Nanoxia Deep Silence PWM fan series provide peace of mind that if temperatures raise so will the cooling.
Features
- Modern impeller design
- 4-pin PWM Fan
- Rifle bearing
- 23.6 CFM, 13.7 dBA at 1400 RPM
Deep Silence fan series
The Nanoxia Deep Silence fan series have been optimised for very low noise operation. The fan frame and the impeller were developed in the wind tunnel allowing them to be optimised in many tests.
Modern impeller design
The impeller design of the Deep Silence Nanoxia fan has been perfected over many years of development. It allows the best possible compromise of efficient air flow rate and the lowest possible noise level.
Rifle Bearing
The Rifle bearing of the Deep Silence fans meets the latest standards and is of the highest quality. The high-quality bearing results in a particularly high life expectancy of at least 80,000 hours, and a very quiet cooling fan operation - especially at low speeds - is guaranteed.
PWM Series
This fan features PWM functionality, meaning the fan’s PRM is controlled by motherboard. The speed of the fan will increase or decrease depending on the temperature of the installed components along with the motherboard’s BIOS settings. This gives peace of mind that if temperatures raise so will the cooling provided by the fan.
This 92 mm model of the Deep Silence fan series is equipped with a 4-pin PWM connector for automatic adjustment of the fan speed. The rotary speed spectrum ranges from 400 to a maximum of 1,400 rounds per minute. The Deep Silence 92 mm PWM 1400 generates an air flow of up to 23.6 CFM at a noise level of not more than 13.7 dB(A). A set of fan shock absorbers as well as a set of fan screws is included.

Specifications | DS 92mm PWM Fan |
---|---|
Size | 92 x 92 x 25 mm |
Rotation Speed | 500 - 1400 RPM (± 10%) |
Voltage Range | 5 - 12 V |
Rated Current | 0.10 A |
Rated Power | 1.20 W |
Airflow | 23.6 CFM Max |
Acoustical Noise | 13.7 dB(A) Max |
Static Pressure | 1.87 mm H2O Max |
Cable Length | 44 cm |
Connector | 4-pin PWM |
Durability | 80,000 h |
Warranty | 24 months |
EAN barcode | 4260285292903 |
Specifications | DS 92mm PWM Fan |
---|---|
Size | 92 x 92 x 25 mm |
Rotation Speed | 500 - 1400 RPM (± 10%) |
Voltage Range | 5 - 12 V |
Rated Current | 0.10 A |
Rated Power | 1.20 W |
Airflow | 23.6 CFM Max |
Acoustical Noise | 13.7 dB(A) Max |
Static Pressure | 1.87 mm H2O Max |
Cable Length | 44 cm |
Connector | 4-pin PWM |
Durability | 80,000 h |
Warranty | 24 months |
EAN barcode | 4260285292903 |
Product Resources
FAQ
- How do I measure fan size?
The size of fan you need will generally be determined by the size of the fan fitting position in your PC case. The sizes of all the fans on our website are shown as measured along any one of the fan’s four sides, NOT the distance between the fan’s screw holes! Our most popular fan size is 120mm, followed by 80mm. This isn’t really dictated by customer preference, but more by recent designs of PC cases.
As for the thickness (depth) of the fan, generally 25mm (1 inch) is by far the most common depth, although smaller fans can have shallower depths such as 15mm or even 10mm. All our fans are 25mm thick unless otherwise stated. If you have any questions about which fan you should order, please don’t hesitate to get in touch.If you know the distance between the fan mounting screw holes but don’t know what fan size to order, please see the following table. Note that the mounting hole measurements shown below are taken horizontally or vertically between the holes and not diagonally.
Screw hole spacings and fan sizes
32mm between screw holes: 40mm fan size 40mm between screw holes: 50mm fan size 50mm between screw holes: 60mm fan size 60mm between screw holes: 70mm fan size 72mm between screw holes: 80mm fan size 83mm between screw holes: 92mm fan size 105mm between screw holes: 120mm fan size - I received a small cable (resistor) with my fan; what is it for?
The resistor cable (also called Ultra Low Noise or ULN cable) is designed to allow the fan to run slightly slower for even quieter operation. The benefit in lower running noise is significant. Although the airflow will be reduced slightly, this usually has minimal effect on PC temperature. We would generally recommend using the ULN resistor cable for best results in almost all circumstances.
- How can I tell which way the air blows through the fan?
Hold the fan so that the round fan sticker is facing you. You are looking at the rear of the fan. When you plug the fan in, the air will be blowing towards you. If you want a fan to act as an air intake, then the fan sticker will be facing the inside of the case. Some fans also have two small arrows moulded into their plastic housing - one arrow shows the direction of airflow, and the other (at 90°) shows the direction of blade rotation.
- Is it possible to use a 4-pin PWM fan or CPU cooler with a motherboard which has only 3-pin fan headers on it?
Electrically, there is no problem doing this - the fourth pin on the fan cable is used purely for PWM control and is not needed in order for the fan to run. So you can plug the 4-pin fan connector onto the 3-pin motherboard fan header, leaving the fourth pin not connected to anything. The fan will potentially run at full speed, so if you would like to reduce the speed of the fan you will need to adjust the fan speed setting in your BIOS or use fan control software such as SpeedFan in Windows.
The only other problem to consider is that occasionally, components immediately adjacent to the motherboard fan header can get in the way of the larger 4-pin fan connector, physically preventing connection. This problem also occurs if you try to use an in-line fan speed controller such as the one made by Gelid.
Another avenue to explore is the possibility of using a bay-mounted fan controller. Several models are available now which provide 4-pin fan headers, so this is an easy way to use 4-pin PWM fans in a PC system which has only 3-pin fan headers on its motherboards. When using this method, you may find it necessary to disable any fan warning settings in your motherboard BIOS, since the motherboard may incorrectly believe that its CPU fan has failed when the fan is connected to a fan controller rather than directly to the motherboard itself.
Top Ultra-Quiet 92mm fans

Noctua NF-A9 PWM 12V 2000RPM 92mm Premium Quality Fan

Noctua NF-A9x14 PWM 12V 2200RPM 92x14mm Premium Quality Fan

Noctua NF-A9x14 HS PWM chromax.black.swap 12V 2500RPM 92x14mm Fan

Gelid Silent 9, 92mm Quiet Case Fan

Noctua NF-B9 REDUX 12V 1600RPM 92mm Quiet Case Fan

Noctua NF-A9 PWM CHROMAX 12V 2000RPM 92mm Premium Quality Fan

Noctua NF-B9 REDUX PWM 12V 1600RPM 92mm Quiet Case Fan

Noctua NF-A9 FLX 12V 1600RPM 92mm Premium Quality Fan

Nanoxia Deep Silence 92mm Ultra-Quiet PC Fan, 1400 RPM

Noctua NF-A9 PWM 5V 2200RPM 92mm Premium Quality Fan
Recently Viewed Products
“Way above expectations”
“Way above expectations. The international shipment arrived early, the computer performs extremely well and best of all - it’s quiet! I am one of those people that is sensitive to noise. I use this computer to watch and record over the air television, stream YouTube videos, browse the Internet and read/write email. The lack of noise is great. Video via the silent discreet video card to a LG OLED UHD television works very well.
Thanks for selling this product”