140mm Case Fan Tier List
140mm case fans ranked by airflow efficiency, noise levels, bearing quality, and overall value.
S
Noctua NF-A14x25 G2 PWM chromax.Black Dual
The NF-A14x25 G2 is Noctua's second-generation A14, with measurably improved noise-normalized airflow over the already-excellent original — it's the best 140mm fan you can buy for push-pull radiator or dense filter configurations. The dual-fan set format is purpose-built for push-pull, and the G2's aerodynamic refinements make it a genuine step forward, not a rebadge. 
Noctua NF-A14x25 G2 PWM chromax.Black
The NF-A14x25 G2 is the best single 140mm fan available — Noctua's second-generation design improves on the already-class-leading original with better blade geometry and measurably improved noise-normalized airflow. If you want the quietest fan that moves the most air, this is it, full stop. 
Noctua NF-A14 PWM chromax.Black 140mm
The NF-A14 PWM chromax.Black is the original benchmark 140mm fan — years of independent testing confirm it delivers the best or near-best noise-normalized airflow in the class, with a fluid dynamic bearing that lasts and stays quiet. The chromax.Black variant adds clean aesthetics without compromising anything, and the massive install base means compatibility is never a question. 
Noctua NF-A14 PWM 140mm
The NF-A14 PWM in the original brown/tan colorway is the same class-leading fan as the chromax.Black — years of independent benchmarks confirm it's among the quietest and most efficient 140mm fans ever made. The only reason to choose the chromax.Black over this is aesthetics; the performance is identical. A
CORSAIR iCUE Link RX140 RGB 140mm Dual Pack
The iCUE Link RX140 RGB is one of the cleanest all-in-one fan ecosystems available — the magnetic dome bearing is genuinely quiet, the single-cable daisy-chain system dramatically reduces clutter, and performance is competitive with the best non-Noctua options. The main limitation is hard lock-in to Corsair's iCUE Link ecosystem, which adds cost and complexity if you ever want to mix brands. 
Thermaltake TOUGHFAN 14 Pro 140mm 2-Pack
The TOUGHFAN 14 Pro is a serious performance fan — 119.6 CFM and 0.14 in H2O static pressure are among the highest in the 140mm class, making it genuinely useful for dense radiators or high-restriction airflow paths. The trade-off is that it's loud at full speed (31.6 dBA is honest but not quiet), so it's not the right pick for silent builds. 
be quiet! Light Wings LX 140mm 3-Pack
The Light Wings LX 140mm high-speed triple pack from be quiet! delivers strong airflow with the brand's characteristic attention to noise engineering — the high-speed variant pushes real performance while staying quieter than most competitors at equivalent RPMs. The rifle bearing is durable and the frosted blade diffusion is functional, not just cosmetic. It falls just short of S-tier because the rifle bearing, while good, doesn't match fluid dynamic longevity. 
CORSAIR iCUE Link RX140 MAX RGB 140mm
The RX140 MAX is a thick 38mm fan — not the standard 25mm — which gives it substantially higher static pressure and airflow than conventional 140mm fans, making it one of the best options for thick radiators where you need to push through dense fins. The iCUE Link integration is clean, but the 38mm depth means it won't fit in all cases and requires the Link Hub. 
ARCTIC P14 PWM PST 140mm 5-Pack
The Arctic P14 PWM PST 5-pack is one of the best value propositions in the 140mm category — PST daisy-chaining, solid static pressure optimization, and a 200–1700 RPM range in a five-pack at a price that undercuts most two-packs from premium brands. The main limitation is no RGB and the older fluid dynamic bearing, which is good but not quite at Noctua's level. 
ARCTIC P14 Pro A-RGB 140mm 3-Pack
The Arctic P14 Pro A-RGB 3-pack is a meaningful upgrade over the original P14 — the fluid dynamic bearing is improved, the 400–2500 RPM range is exceptional for a 140mm fan, and the Y-cable splitter and ARGB support make it genuinely versatile. At this price for three fans, it's one of the best performance-per-dollar options in the category. 
ARCTIC P14 Pro PST 140mm 5-Pack
The Arctic P14 Pro PST 5-pack is the best value bundle in the 140mm category — fluid dynamic bearing, 400–2500 RPM PWM range, PST daisy-chain, and five fans at a price that makes it nearly impossible to beat for a full build. The only meaningful trade-off is no RGB, which matters only if you have a windowed case. 
be quiet! Silent Wings 4 140mm PWM
The Silent Wings 4 140mm high-speed variant is be quiet!'s most capable 140mm fan — 1900 RPM max with the brand's signature noise engineering means it pushes real airflow while staying quieter than most competitors at equivalent speeds. The fluid dynamic bearing and optimized blade geometry put it firmly in the top tier, just behind the Noctua G2 in noise-normalized performance. 
Noctua NF-P14s redux-1500 PWM 140mm
The NF-P14s redux-1500 is Noctua's budget line — same fluid dynamic bearing and blade engineering as the premium A14, but with a simpler frame and no anti-vibration pads. At this price, it's one of the best-performing 140mm fans available, and the 1500 RPM variant pushes meaningful airflow while staying quiet. It falls short of S-tier only because the A14 and G2 are measurably better. 
Noctua NF-P14s redux-1200 PWM 140mm
The NF-P14s redux-1200 is the quieter sibling of the 1500 variant — at 1200 RPM max it's genuinely near-silent in most builds while still moving adequate air for case ventilation. It's the right pick for silent builds where noise is the primary concern, but the lower max speed means it's not suitable for radiators or high-restriction paths. 
ARCTIC P14 Pro A-RGB 140mm
The Arctic P14 Pro A-RGB single white fan is the same excellent P14 Pro engineering in a white variant — 400–2500 RPM, fluid dynamic bearing, and strong static pressure at a price that undercuts most competitors. The single-unit format is less efficient than buying a multi-pack, but the white variant fills a real need for white-themed builds. B
Thermaltake SWAFAN EX 14 RGB 140mm 3-Pack
The magnetic connection and reversible blade system are genuinely useful for flexible installation, and 500–2000 RPM is a solid range. However, the Thermaltake SWAFAN ecosystem requires proprietary connectors and the controller adds complexity without meaningfully outperforming simpler setups at this price point. 
Phanteks D30-140 DRGB PWM 140mm 3-Pack
Phanteks D30-140 uses a dual-sided blade design that genuinely improves static pressure and airflow compared to conventional single-sided fans, making it a strong performer for radiator use. The daisy-chain system is clean, but the DRGB implementation requires compatible headers and the performance edge over simpler fans doesn't fully justify the premium for basic case ventilation. 
CORSAIR RS140 ARGB 140mm Dual Pack
The RS140 ARGB dual pack is a well-rounded budget-to-mid option with magnetic dome bearing and daisy-chain support at a competitive price for two fans. Performance is solid but not exceptional, and it's a good pick for builders who want Corsair ecosystem compatibility without paying iCUE Link prices. 
Fractal Design Momentum 14 RGB 140mm
The Fractal Momentum 14 RGB uses LCP blades and fluid dynamic bearing — genuinely good engineering choices that result in low noise and decent airflow. It's a strong silent-focused fan, but the performance ceiling is modest and it's priced at a point where better options exist for pure performance builds. 
Lian Li UNI FAN SL-Infinity 140mm
The Lian Li UNI Fan SL-Infinity 140mm has a genuinely distinctive infinity mirror effect that's functional as a side-panel showcase fan, and the daisy-chain one-cable system is one of the cleanest implementations available. Performance is adequate but not exceptional — this is primarily a lighting-focused fan, and buyers who prioritize airflow should look elsewhere. 
CORSAIR RS140 140mm Dual Pack
The RS140 non-ARGB dual pack is a clean, no-frills option with magnetic dome bearing and daisy-chain support at a competitive price. It's a solid workhorse fan for builders who don't need RGB and want Corsair ecosystem compatibility — the bearing quality and noise levels are genuinely good for the price. 
Lian Li UNI Fan SL-Infinity 140mm Single
The Lian Li UNI Fan SL-Infinity single pack is a clean showcase fan with the one-cable daisy-chain system, but buying single units adds up quickly and the performance is average for the price. Best suited for visible side-panel positions where the infinity mirror effect is the point. 
Lian Li UNI Fan SL-Infinity 140mm Reverse Blade
The reverse-blade SL-Infinity variant is a smart addition for exhaust-facing positions where you want the infinity mirror visible from outside the case — it's a functional distinction, not just a cosmetic one. Performance is the same as the standard variant, which means it's average, but the reverse blade option fills a real need for certain build configurations. 
Fractal Design Aspect 14 PWM 140mm
The Fractal Aspect 14 PWM is a clean, no-frills fan with a wide RPM range and solid build quality at a fair price for a single unit. It's not exceptional in any measurable way, but it's reliable and doesn't cut corners on bearing quality — a sensible choice for builders who want something dependable without paying premium prices. 
Cooler Master MasterFan MF140 Halo 140mm
The Cooler Master MF140 Halo has one of the most popular ARGB implementations in the 140mm category and the dual-ring design provides genuinely even lighting coverage. Performance is adequate for case ventilation but static pressure is modest, and the fan is best suited for visible intake positions rather than radiators. 
CORSAIR RS140 ARGB 140mm Single
The RS140 ARGB single white pack is a solid individual fan with magnetic dome bearing and daisy-chain support, and the white variant fills a real need for white-themed builds. Performance is good but not exceptional, and single-unit pricing makes it less compelling than buying a dual pack. 
Thermalright TL-C14C 140mm 3-Pack
The Thermalright TL-C14C X3 3-pack offers solid value for basic case ventilation — S-FDB bearing is a genuine quality choice and 1500 RPM is adequate for most builds. It's not a performance standout, but the bearing quality and three-pack value make it a reasonable pick for budget-conscious builders who don't need RGB. 
be quiet! Light Wings LX 140mm PWM
The be quiet! Light Wings LX single 140mm is a well-engineered fan with frosted blades that genuinely diffuse LED hotspots and a rifle bearing that's durable if not quite FDB-level. At this price for a single fan, it's a strong value, but the rifle bearing is a step down from the best options and the static pressure is modest. 
Thermalright TL-C14C-S ARGB 140mm 3-Pack
The Thermalright TL-C14C-S X3 ARGB 3-pack is the same solid value proposition as the non-ARGB version with added lighting — S-FDB bearing, 1500 RPM, and three fans at a competitive price. The ARGB implementation is basic but functional, and it's a strong pick for budget builders who want some lighting without paying premium prices. 
Lian Li UNI Fan SL140 RGB 140mm 2-Pack
The Lian Li UNI Fan SL140 RGB x2 is the predecessor to the SL-Infinity and still offers the clean one-cable daisy-chain system with solid ARGB lighting. Performance is average, and the older design has been superseded by the SL-Infinity, but it remains a clean, functional option for builders already in the Lian Li ecosystem. C
Fractal Design Aspect 14 RGB 140mm 3-Pack
The Fractal Aspect 14 RGB is a competent budget-friendly option with daisy-chain support, but the 500–1700 RPM range and modest static pressure put it behind stronger performers at similar prices. It's fine for general case ventilation but not a standout in any measurable way. 
NZXT F140 RGB 140mm Twin Pack
The NZXT F140 RGB is a decent fan with fluid dynamic bearing and reasonable noise levels, but its static pressure and airflow figures are middling for the price, and the controller dependency adds cost without performance benefit. Better options exist at this price point if you're not already in the NZXT ecosystem. 
NZXT F140 RGB Duo 140mm Twin Pack
The dual-sided LED design of the F140 RGB Duo adds more lighting coverage but doesn't improve airflow performance, and the fan remains average in static pressure and CFM for its class. The controller requirement and NZXT ecosystem dependency make this a poor value unless you're already committed to NZXT's platform. 
Fractal Design Aspect 14 RGB 140mm 3-Pack
The Fractal Aspect 14 RGB 3-pack is a reasonable value bundle for basic case ventilation, but the performance specs are unremarkable and the RGB implementation is entry-level. It's a safe, boring choice — fine if you need fans and don't want to think about it, but not competitive with better-engineered options. 
ARCTIC BioniX F140 PWM PST 140mm
The Arctic BioniX F140 is a gaming-positioned fan with PST support and a reasonable RPM range, but its performance doesn't stand out versus the P14 line from the same brand, and the 'gaming' positioning adds nothing functional. It's a fine fan that's been superseded by better Arctic options. 
Thermaltake CT140 140mm 2-Pack
The Thermaltake CT140 2-pack uses a hydraulic bearing — a real downgrade from fluid dynamic — and the 1500 RPM max speed limits its usefulness for demanding cooling scenarios. It's an acceptable budget option for basic case ventilation, but the bearing choice means it will get louder over time. 
HAVN H14 140mm
The HAVN H14 is a newer entry from a less-established brand with decent specs on paper — 85 CFM and FDB bearing are promising — but the brand has no meaningful track record and the claims haven't been independently validated. At this price, established alternatives from Arctic or Thermalright offer more confidence. D
Thermaltake Riing Duo 140mm RGB 3-Pack
The Thermaltake Riing Duo uses a hydraulic bearing — a step below fluid dynamic — and the performance figures don't justify the price even at its current discounted level. The dual-ring RGB is the main selling point, but the fan itself is loud for its airflow output and the hydraulic bearing will degrade noticeably over time. F
APEVIA CF514S-BK 140mm 5-Pack
The Apevia CF514S uses a 4-pin Molex connector — a legacy power standard that bypasses PWM speed control entirely — meaning you get no fan curve management and full-speed noise at all times. Five-pack value doesn't compensate for a fundamental design choice that makes these fans unsuitable for any modern build. The 140mm Case Fan tier list was last updated . Some products may be missing or not added yet. We will try to include them in our next update.
140mm Case Fan Criteria
S-tier 140mm fans combine genuinely low noise at real-world RPMs with strong airflow or static pressure performance — not just on paper, but in independent testing. They use high-quality bearings (fluid dynamic or equivalent) that last and stay quiet over years of use, have tight blade tolerances that minimize turbulence, and offer PWM control with a wide RPM range so they can whisper at idle and push hard when needed. Noctua's A14 line and the newer G2 represent the benchmark here: measurably better noise-normalized airflow than most competitors.
Mid-tier fans (B and C) typically get the basics right — decent airflow, acceptable noise, functional PWM — but compromise somewhere meaningful. Common trade-offs include cheaper sleeve or hydraulic bearings that degrade faster or get louder over time, narrower RPM ranges that limit tuning flexibility, or RGB implementations that add cost without improving performance. Some are genuinely good performers held back by ecosystem lock-in (requiring proprietary hubs or software) or by being outclassed at the same price point by better-engineered alternatives.
D and F tier fans fail on fundamentals: excessive noise at moderate speeds, poor bearing quality that introduces rattling or whine within months, inadequate airflow for the noise they generate, or build quality so low that blade wobble and vibration become real problems. Fans using basic sleeve bearings with no meaningful engineering behind them, or products from no-name brands with no track record, belong here. A fan that's loud, weak, and unreliable is worse than useless — it actively degrades your build.
Related Tier Lists
240mm AIO CPU Cooler Tier List
32GB RAM Tier List
Mini ITX PC Case Tier List
120mm Case Fan Tier List
Desk Mat Tier List
Thunderbolt Dock Tier List
Wireless Presenter Remote Tier List
Intel Motherboard Tier List
Portable Monitors Tier List
Laptop Stand Tier List
USB-C Hub Tier List
360mm AIO CPU Cooler Tier List
Gaming Mouse Tier List
Smart Space Heater Tier List
8TB Hard Drive Tier List
A
Tier
Product Title
Placeholder reason.
Pros
Cons