Fan Buying Guide – October 2021

Introduction

In the buying guide last month, we covered a range of RGB fans to make your build light up. But what if you’re not into all of that flair and just want a nice fan? This buying guide is for you.

What To Look For

  • Size: Obviously the most important. Most cases and coolers today generally accept 120 and 140 mm fans, but make sure you can fit all the fans inside the case.
  • RPM: The speed a fan can go in Revolutions Per Minute or RPM. The higher this limit is, the faster the fan can spin.
  • PWM: A method of using a separate signal combined with a constant voltage to have better and more efficient control of the fan. This isn’t deal breaking, but allows for better control of the fan. It’s easily found by looking at the fan’s connector, which in the case of PWM it is 4 pins instead of the usual 3.
  • CFM: Cubic Feet per Minute or CFM is the amount of airflow a fan can push. Do keep in mind that this has nothing to do with the actual pressure of the fan, as a high CFM doesn’t automatically translate to high air pressure.
  • Mm/H2O: An indication of static pressure, though not often provided by manufacturers.
  • Bearing: This is the type of internal design it uses around the motor. This is generally FDB/HDB, rifle, sleeve, double ball bearing or a patented technology like Noctua SSO and Enermax Twister.

What To Avoid

  • Sleeve bearing fans: short lifespan, generally. very cheap fans use these.
  • “Fake” FDB/HDB fans: some manufacturers claim their fans to be either FDB or HDB bearing, but end up being sleeve or rifle in the end because of the lack of grooves. These are sadly poorly documented, but it’s good to keep an eye out on this.

Our Picks:

Budget 120mm (<10 usd/fan)Midrange 120mm (<20 usd/fan)High end 120mm (20+ usd/fan)Budget 140mm (<10 usd/fan)Midrange 140mm (<20 usd/fan)High end 140mm (20+ usd/fan)Slim (~15mm thick)

Arctic P12 PWM PST Value Pack

Coming in at around 30 USD/Euros for 5 fans, Arctic offers an incredible value as a case, radiator and air cooler fan. They're a great option if you're looking for something cheap to replace or add fans to your build. Arctic's PST technology also allows you to daisy-chain fans together, leaving the need for a hub or a ton of fan headers in the past.

Buy now
Pros:
  • Low noise
  • Incredible value
  • Great performance
  • Daisy-chaining
Cons:
  • Arctic claims them to be FDB, but is in reality a rifle bearing
  • No detailed reviews as of the time of writing
Specs:
  • Bearing: Rifle Bearing
  • PWM: Yes
  • RPM: 200-1800 RPM
  • Frame color: Black

Arctic P12 PWM PST CO

Essentially a double ball bearing (DBB) version of P12 PWM PST. It trades in some of its noise normalized performance for a much longer lifespan. In Europe these are available below 10 euros, but we chose to include them into our midrange category because of the general US pricing.

Buy now
Pros:
  • Double ball bearing
  • High lifespan
  • Daisy-Chaining
  • Great performance
  • Relatively cheap
Cons:
  • A bit louder compared to P12 PWM PST
  • Not sold in multipacks
  • No detailed reviews
Specs:
  • Bearing: Double Ball Bearing
  • PWM: Yes
  • RPM: 200-1800 RPM
  • Frame color: Black

 

Cougar Vortex HDB 120

Cougar is best known to be HEC/Compucase's retail side, a major PSU OEM for the likes of Corsair and EVGA. Offering the cheapest "true" HDB on the market with a rated lifespan of 300,000 hours. They also include rubber pads on the fan mounts, dampening vibration coming from the fan. Its only real downside is a 3-pin connector instead of the expected 4 pin PWM connector.

Buy now
Pros:
  • True HDB
  • Low noise
  • Toolless mounting
  • High lifespan
Cons:
  • No detailed reviews on performance, just on its bearing
  • No PWM
Specs:
  • Bearing: HDB
  • PWM: No
  • RPM: 800-1500 RPM
  • Frame color: Orange+Black

 

Scythe WonderSnail 120

Coming with a 120,000-hour rating, rubber pads and a very high static pressure design, the Wondersnail might be one of the most underrated fans at this price point.

Buy now
Pros:
  • High performance
  • Rubber pads
  • Claimed FDB
Cons:
  • Some users report humming at specific RPM points
  • Lower lifespan compared to other options
  • No detailed reviews
  • Not the most quiet option
Specs:
  • Bearing: Fluid Dynamic Bearing (FDB)
  • PWM: Yes
  • RPM: 300-2400 RPM
  • Frame color: Black

Phanteks T30

Phanteks, in partnership with Sunon, took Noctua's NF-A12x25's long-held position with the T30 in noise-normalized testing with a chart-topping performance.

Buy now
Pros:
  • Chart topper in noise-normalized
  • High lifespan
  • Magnetic levitation bearing
Cons:
  • 30mm thick instead of the usual 25mm
  • Expensive
Specs:
  • Bearing: Magnetic Levitation (ML)
  • PWM: Yes
  • RPM: Up to 1200/2000/3000 RPM
  • Frame color: Gray+Black

 

Noctua NF-A12x25

A very close match and still a great competitor, the NF-A12x25 has been into the top of the charts for years. Coming with the full package of a fan, toolless rubber screws, extention cable, 2-way splitter, radiator gasket and low-noise adapter. It's utilizing Noctua's patented SSO2 bearing.

Buy now
Pros:
  • Amazing noise normalized performance
  • Includes splitter, extention, rubber screws, radiator gasket and low noise adapter
  • Great warranty service
  • SSO2 bearing
  • High lifespan
Cons:
  • Expensive
  • Beaten by T30
  • Brown isn't for everyone
Specs:
  • Bearing: Noctua SSO2
  • PWM: Yes
  • RPM: up to 2000 rpm
  • Frame color: Brown

 

Noctua NF-A12x25 Chromax

Recently released, the Noctua NF-A12x25 Chromax is the solution to the people wanting Noctua without looking at a brown fan. Coming with everything the normal version includes, as well as a set of swappable rubber pads in red, black, white, blue, yellow, gray and green, it can fit almost all themes and builds.

Buy now
Pros:
  • Amazing noise normalized performance
  • Includes splitter, extention, rubber screws, radiator gasket and low noise adapter
  • Great warranty service
  • SSO2 bearing
  • High lifespan
  • Very customizable with pads in 7 colors
Cons:
  • small premium over normal version
  • Beaten by T30
Specs:
  • Bearing: Noctua SSO2
  • PWM: Yes
  • RPM: up to 2000 rpm
  • Frame color: Black+red/black/white/blue/yellow/gray/green

 

Adata XPG VENTO PRO

Based off the famous Nidec Gentle Typhoon design, the XPG VENTO PRO is a very high performance double ball bearing fan. It's not a chart-topper in regards of noise, but is very competitive in raw performance. Coming in around 20-25 usd, it's cheaper than both the NF-A12x25 and T30.

Buy now
Pros:
  • High performance
  • DBB
  • Proven ODM
  • Well priced
  • Long lifespan
  • Daisy chain cable included
Cons:
  • Not the most quiet
  • Beaten by other options
Specs:
  • Bearing: Double Ball Bearing
  • PWM: Yes
  • RPM: 450-2150 rpm
  • Frame color: Black/Gray

 

Cooler Master Silentio

Not the highest performer in the list, but certainly a very quiet fan, the Cooler Master Silentio is our pick for a noise optimized PC. Rated at 160,000 hours, it also has a very respectable lifespan.

Buy now
Pros:
  • Whisper quiet
  • High lifespan
  • FDB Bearing
Cons:
  • Not that widely reviewed
  • Beaten in performance by other options
  • Maxes out at just 1400 rpm
Specs:
  • Bearing: Fluid Dynamic Bearing (FDB)
  • PWM: Yes
  • RPM: up to 1400 RPM
  • Frame color: Black

Arctic P14 PWM PST

Returning as our budget option for 140mm, the P14 PWM PST is the 140mm version of the P12 series. It offers the same rifle bearing, great noise-normalized performance and overall a very respectable value at its pricepoint.

Buy now
Pros:
  • Low noise
  • Incredible value
  • Great performance
  • Daisy-chaining
Cons:
  • No in-depth review
  • Claimed to be FDB, but is shown to be rifle bearing
Specs:
  • Bearing: Rifle bearing
  • PWM: Yes
  • RPM: 200-1700 RPM
  • Frame color: Black

Arctic P14 PWM PST CO

Similar to the P14 PWM PST, the P14 trades its rifle bearing for a higher lifespan double ball bearing. This gives it the advantage of a much longer lifespan at the cost of some noise-normalized performance. Overall this is a great fit for a server running 24/7.

Buy now
Pros:
  • Double ball bearing
  • High lifespan
  • Great value
  • Daisy chain-able
Cons:
  • Bit louder compared to P14 PWM PST
  • No in-depth reviews
Specs:
  • Bearing: Double Ball Bearing
  • PWM: Yes
  • RPM: 200-1700 rpm
  • Frame color: Black

 

Thermalright TL-C14

Coming from a proven cooler manufacturer known mainly for its "Macho" series, the TL-C14 looks like a very interesting 140mm fan. Including rubber dampening pads on the screwholes, a claimed FDB bearing and a look reminding us of the Noctua redux line, the TL-C14 will make a nice addition to your case.

Buy now
Pros:
  • FDB Bearing
  • Rubber pads
Cons:
  • Little known about it
Specs:
  • Bearing: Fluid Dynamic Bearing
  • PWM: Yes
  • RPM: up to 1500 rpm
  • Frame color: Gray

 

Noctua NF-P14 Redux-1500

Noctua's redux line is essentially a cost-down of their most popular fans. NF-P14 is one of their older lines, but still holds up pretty well today. Redux trades the brown look for a very minimal gray look. Rubber pads are an option for it, but have to be bought separately.

Buy now
Pros:
  • SSO bearing
  • Long lifespan
  • 6 year warranty
  • Over 100 awards
Cons:
  • Only comes with the essentials, compared to normal lines
  • Holds up, but doesn't stand out in performance
Specs:
  • Bearing: Noctua SSO
  • PWM: Yes
  • RPM: 450-1500 rpm
  • Frame color: Gray

Noctua NF-A14 PWM

One of the best, if not the best airflow oriented 140mm on the market right now, the NF-A14 has a great reputation. It includes fan screws, anti-vibration pads, extension cable and a 2-way splitter cable, it comes with everything you need. We can highly recommend this fan for case airflow.

Buy now
Pros:
  • High airflow
  • Includes everything you need
  • SSO2 bearing
  • High lifespan
Cons:
  • Brown isn't for everyone
  • Expensive
  • Not really oriented for radiators
Specs:
  • Bearing: Noctua SSO2
  • PWM: Yes
  • RPM: 300-1500 RPM
  • Frame color: Brown

 

Noctua NF-A14 Chromax

Brown not your thing? Noctua still has an option for a high end 140mm fan for your case. Using the same design as the normal NF-A14, it's a very well performing airflow fan with Noctua's patented SSO2 bearing. It also includes a set of vibration pads in red, black, white, blue, yellow and green to match your builds.

Buy now
Pros:
  • High airflow
  • SSO2 bearing
  • High lifespan
  • Includes 7 sets of vibration pads
Cons:
  • Not oriented for radiators
  • Small premium over standard NF-A14
Specs:
  • Bearing: Noctua SSO2
  • PWM: Yes
  • RPM: 300-1500 RPM
  • Frame color: Black+red/black/white/blue/yellow/gray/green

 

Thermaltake Toughfan 14

Coming in at 30 USD, the Toughfan 14 is our most expensive option in the list. Using a design similar to Noctua's NF-A12x25 in 140mm, it looks like a very well designed fan on paper. It also shares materials with it and the T30 from Phanteks.

Buy now
Pros:
  • HDB Bearing
  • Premium looking
  • Should do very well on radiators
Cons:
  • big rotor design can create an uncooled spot
  • Expensive
  • Not widely tested
Specs:
  • Bearing: HDB
  • PWM: Yes
  • RPM: 500-2000 RPM
  • Frame color: Black/Gray

Noctua NF-A12x15 PWM

Essentially a slim version of the NF-A12x25 design, the NF-A12x15 offers what we consider to be the best slim fan on the market. This does come at a premium cost, but will do great for builds where every centimeter of thickness counts.

Buy now
Pros:
  • Best slim fan on the market
  • High lifespan
  • Low noise
  • SSO2 bearing
  • includes anti-vibration mounts, fan screws, extension cable and 2-way splitter.
Cons:
  • Expensive
  • 25mm version performs better
Specs:
  • Bearing: Noctua SSO2
  • PWM: Yes
  • RPM: 450-1850 RPM
  • Frame color: Brown

 

Noctua NF-A12x15 Chromax

Want the best slim fan, but not in brown? Chromax makes the list yet again as a valid option if you have a lot to spend. At the time of writing these fans come in at 25 USD, but offer a very high lifespan, a bunch of accessoires, and like other chromax fans a set of rubber anti-vibration parts in 7 different colors.

Buy now
Pros:
  • High lifespan
  • SSO2 bearing
  • Low noise
  • includes 7 colors vibration pads
  • includes anti-vibration pads, fan screws, extension cable and 2-way splitter
Cons:
  • expensive
  • premium on top for the color and extra pads
  • outperformed by 25mm counterpart
Specs:
  • Bearing: Noctua SSO2
  • PWM: Yes
  • RPM: 450-1850 RPM
  • Frame color: Black+red/black/white/blue/yellow/gray/green

 

Scythe Kaze Flex Slim

A much cheaper option compared to the Noctua options above, Scythe's kaze flex still offers a lot at the same 15-17mm thickness. Claiming a FDB bearing and coming from a proven vendor, it's a very interesting alternative to NF-A12x15

Buy now
Pros:
  • FDB bearing
  • Great airflow for its thickness
Cons:
  • Easily outperformed by thicker fans
  • Worse static pressure compared to NF-A12x15
  • Not that widely tested
Specs:
  • Bearing: Fluid Dynamic Bearing
  • PWM: Yes
  • RPM: 300-1800 rpm
  • Frame color: Gray

 

Arctic P12 PWM PST Slim

Last but not least, coming in around the 10 usd mark generally, the P12 slim is our cheapest recommendation for slim fans. It offers the same daisy-chain option as its 25mm counterpart and likely also utilizes a rifle bearing. If you need a few fans to cool off your SFX build, this could be a great option on a lower budget.

Buy now
Pros:
  • Great value
  • Daisy chain header
Cons:
  • unlikely to be the claimed FDB bearing
  • not widely reviewed
  • easily outperformed by 25mm fans
Specs:
  • Bearing: Rifle bearing
  • PWM: Yes
  • RPM: 300-2100 RPM
  • Frame color: Black

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