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Head-to-head · Best PC Case Fans

Noctua NF-A12x25 chromax.black.swap vs Phanteks T30 R PST

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Noctua NF-A12x25 chromax.black.swap comes out ahead by a clear margin (4.6 vs 3.9). The gap is mostly about builders who want premium aesthetics and customization — read the strengths below before deciding.

Noctua NF-A12x25 chromax.black.swap
Higher ratedRanked #1 in Best PC Case Fans
Noctua NF-A12x25 chromax.black.swap
4 sources1 derived

Quiet PC called the NF-A12x25 PWM chromax.black.swap 'the best 120mm fan on the market' with over 100 awards and recommendations. BuildPC praised its 'superb quietness even at high speeds' and 'exceptional airflow and static pressure balance.' The fan's swappable anti-vibration pads allow for customization, though reviewers noted it comes at a premium price. While widely acclaimed for performance and aesthetics, some users may find the noise level at maximum RPM still noticeable depending on case acoustics. This fan is ideal for enthusiasts seeking top-tier quiet cooling with build customization options.

Strengths
  • — Award-winning design with over 100 awards and recommendations from international press
  • — Exceptional airflow and static pressure balance for versatile use in case cooling and watercooling
  • — Swappable anti-vibration pads in 7 colors (red, white, blue, green, grey, yellow, black) for customization
Watch-outs
  • — Premium materials and engineering result in a higher price point compared to basic fans
  • — May still produce noticeable noise at maximum RPM depending on case acoustics
Check Price on AmazonFull review →
Phanteks T30 R PST
Ranked #7 in Best PC Case Fans
Phanteks T30 R PST
5 sources2 derived$99.99as of Oct 1

The Phanteks T30 R PST is a 120mm fan that outperforms the Noctua NF-A12x25 PWM in airflow and static pressure, thanks to its 7-blade design with a larger rotor and LCP material for reduced vibration. HWCooling.net noted its unique architecture with a deeper rotor and fewer blades that compensate with wider blade width for higher airflow and static pressure. The fan's three-stage PWM switch limits noise at high speeds, though its increased thickness of 30mm may cause compatibility issues. While it delivers superior performance, the design lacks the smooth finish of premium competitors.

Strengths
  • — Outperforms Noctua NF-A12x25 PWM in airflow and static pressure
  • — Uses 7-blade design with larger rotor for improved efficiency
  • — Features LCP material for reduced vibration and better balance
Watch-outs
  • — Cosmetic design lacks the smoothness of competitors like Noctua
  • — The 30mm thickness may lead to compatibility problems.
$99.99 · Check Price on AmazonFull review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Noctua NF-A12x25 chromax.black.swap

The Noctua NF-A12x25 chromax.black.swap stands out with its award-winning design and swappable anti-vibration pads in 7 colors, a feature not found in competitors like the Phanteks T30 R PST or Corsair iCUE QL120 RGB White. While it delivers exceptional airflow and static pressure balance, it's priced higher than budget options like the Arctic P14 PST PWM and lacks the daisy-chaining capability of the Lian Li Uni Fan SL120 V2 Standard.

Phanteks T30 R PST

The Phanteks T30 R PST outperforms the Noctua NF-A12x25 chromax.black.swap in airflow and static pressure, making it superior to the Corsair iCUE QL120 RGB White and Thermaltake Riing Quad 12 RGB Radiator Fan TT Premium Edition in performance. However, it lacks the aesthetic customization options of the Noctua fan and the RGB lighting of the Corsair model, and its thicker design may cause compatibility issues.

Specs side-by-side

SpecNoctua NF-A12x25 chromax.black.swapPhanteks T30 R PST
Fan Size120mm120x120x30mm
Airflow102.1 m³/h (60.09 CFM)100.9 CFM
Static Pressure2.34 mm H₂O7.37 mm H₂O
Noise Level22.6 dB(A)39.7 dBA
Max RPM20003000 RPM
Bearing TypeSS02VAPO bearing system
Connector4-pin PWMThree-stage switch
Thickness25 mm30 mm
Dimensions4.72"L x 4.72"W x 0.98"H4.72"L x 1.18"W x 4.72"H
Voltage12 volts12 volts
Wattage1.68 watts4.92 watts
MaterialFibre-glass reinforced PBTGlass Fiber, LCP
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