Cooler Master MF120 Halo² Case|Liquid Cooler|Air Cooler Fan, 120mm Fan, Dual-Loop aRGB Rings

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💡 How to pick case fans
What to look for:
  • 120mm most common, 140mm moves more air quieter
  • Higher CFM = more airflow, higher dBA = more noise
  • Static pressure fans for radiators, airflow fans for cases
💰 Two intake + one exhaust is a solid baseline for positive pressure
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Cooler Master MF120 Halo² Case|Liquid Cooler|Air Cooler Fan, 120mm Fan, Dual-Loop aRGB Rings CaseFan
Cooler Master MF120 Halo² Case|Liquid Cooler|Air Cooler Fan, 120mm Fan, Dual-Loop aRGB Rings
Cooler Master★★★★★4.7🔥 DEAL -$3
120mm
47.2 CFM
27dBA
Quiet room
Black
Yes
ARGB
S
$24.99
$21.99
3 stores
Specifications
asinB0BWKZGYXJ
reviews526
discount32
UPC884102099793
Weight0.5 lbs
RGBYes
pwmYes
Noise27dBA Quiet room
Size120mm
ColorBlack
value16
Airflow47.2 CFM
RPM1800
RGB TypeARGB
Pack1
Model #MFL-B2DN-21NP2-R2
Fan Size120mm
PERFORMANCE
58%
Customer Reviews★★★★★5.0 · 5 reviews
★★★★★Awesome pc fans 🤝
The media could not be loaded. https://m.media-amazon.com/images/I/C1h2cu0sScL.mp4 https://m.media-amazon.com/images/I/71G5G9UiYHL._SY256.jpg If you want a decent white and not like a beige or blue white this is your fan(s). I love these fans. They're pretty quiet, but then again I don't play a lot of high end games. I had got one of these when I had ordered my Cooler Master 212 Hyper Halo air cpu cooler and decided to replace all my old Corsair rgb fans with the same fans on that air cooler and I dont regret it. The only thing I can say that I didn't like was the proprietary fan hub, the connectors don't even stay put in their respective ports. They literally slip out with the smallest movement of the hub itself. Regardless I'm not even using the hub. The fans were super easy to install and imo the fans are a really good quality, cool really nicely and function pretty well. I just daisy chain linked them to my motherboard with Signalrgb as the rgb controller and they just look so good. If I could fit more fans I'd definitely buy more. My camera doesn't do the best to show how good they actually look. 🤝
Jovani Hernandez · 2025-06-04 · via amazon
★★★★★Very nice fan, and CoolerMaster Customer Service was Awesome!
These are Nice! I wanted fans to match the Wraith Prism AMD CPU cooler fan. These are "Close" but they just don't have that crisp look of the Wraith Prism fan. But they are very nice anyway. These are very bright so I keep them at ~50%. According to the manufacturer, they recommend only plugging in 5 fans to the hub. Makes no sense since the documentation says it can take many more LEDs per port. Each port says it can handle up to 60 LED, 2 fans per port would only be 46 LED. Since I keep them at 50%, I think I'm ok. Nice you can control each fan individually from the software through the Hub. I added a fan hub too since I have a total of 7 fans. The fan hub let me pull power off the PSU , and I plugged one light directly into the MoBo so I didn't go over the limit with the hub. the colors sync pretty well and isn't noticeable. I did receive a dead fan with this kit, but the manufacturer honored the warranty and delivered a test fan within a week
ren · 2026-04-11 · via amazon
★★★★★The Perfect Compliment To My Pc Build
This fan is an absolute showstopper! The dual-loop aRGB lighting is vibrant, smooth, and adds a stunning visual punch to my PC build. It’s not just eye candy—the lighting is customizable and evenly diffused thanks to the frosted blade design, making it look sleek from every angle. Performance-wise, it’s a beast. The enlarged fan blades and hybrid frame deliver excellent airflow while keeping noise to a minimum. Even when ramped up to full speed (2,050 RPM!), it stays impressively quiet. Installation was super easy, and the build quality feels premium and durable. I also love the PWM control—it gives me full flexibility to balance cooling and acoustics depending on what I’m doing. Whether I’m gaming or just browsing, this fan adapts perfectly. If you want a fan that combines style, performance, and reliability, this one’s a winner. Cooler Master nailed it!
TecQno · 2025-07-12 · via amazon
★★★★★I love these fans
These are my favorite fans because they are really quiet, very well priced, have a great static pressure, and are just good overall
Blackwolf_x4 · 2026-05-03 · via amazon
★★★★★Cooler Master MF140 Halo 2 – Quiet, Stylish, and Powerful!
This is my first foray into RGB PC lighting and these MF140 Halo 2 fans have completely transformed the look of my PC! I have two 140s on intake and one 140 as a top exhaust. The dual-loop ARGB lighting is stunning, giving my build a sleek, high-class aesthetic without being over-the-top. The colors are vibrant, smooth, and fully customizable, making it easy to work with. I sync everything with my motherboard's built in Mystic Light. Beyond looks, these fans are whisper-quiet even under load, which is a huge plus. They move plenty of air, keeping my case cool and ensuring optimal airflow for my components. The build quality feels solid, and installation was a breeze. If you're looking for fans that combine performance, quiet operation, and stunning visuals, the MF140 Halo 2 is a perfect choice. Highly recommended!
JTD · 2025-03-10 · via amazon
Buy Now
AmazonBEST
✓ In Stock
$21.99
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Newegg
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$22.99
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Best Buy
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$27.99
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MSI
Not tracked at this retailer
N/A
Newegg (Open Box)
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N/A
VALUE SCORE
S
39.6
Exceptional value
Performance (58%) ÷ Price ($21.99) = 39.6
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8
💰
Below MSRP
Was $24.99 → $21.99
Save $6.00 at amazon vs bestbuy
12% off
Cooler Master MF120 Halo² Case|Liquid Cooler|Air Cooler Fan, 120mm Fan, Dual-Loop aRGB Rings CaseFan
CONSIDER INSTEAD
SAVE $14.999999999999998105% of this product's perf
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