Sold and shipped by: Transway's Marketplace Transway's Marketplace
927 Ratings (72% Positive)
  • $24.99

Are you an E-Blast Insider?

More Resources

Shop without retyping payment details. Secure shopping made faster.

Check out with PayPal.

Cooler Master JetFlo 120 - POM Bearing 120mm High Performance Silent Fan for Computer Cases, CPU Coolers, and Radiators (Black)

In stock.
Ships from China.
Most customers receive within 10-32 days.
  • 120mm
  • 800-2000 RPM (PWM) +/- 10%
  • 1600/1200 RPM (fixed) w/ silent adapter 95 CFM +/- 10%
  • POM Bearing
  • 36 dBA
JetFlo 120

Cooler Master JetFlo 120

The Cooler Master JetFlo 120 is a high performance, long-lasting cooling fan for computer cases, CPU coolers, and radiators. Longevity is a key feature in JetFlo as it utilizes Cooler Master's latest Polyoxymethylene (POM) Bearing technology. The blades found on each JetFlo fan are ultra-thin but extremely strong, enabling minimal resistance and maximum performance. JetFlo is powerful while remaining whisper-quiet thanks to rubber mounting corners that contain threaded steel inserts, absorbing most vibrations and noises.

JetFlo 120

Ultra-Durable, Self-Lubricating POM Bearing

Polyoxymethylene (POM) is a highly rigid and abrasion resistant material that self-lubricates and enables an incredible 160,000 hour lifespan for JetFlo. The POM Bearing is enclosed in Cooler Master's patented Oil Recycle Bearing System (ORBS), which provides IP54 water and dust resistance.

Quiet Reliability

Cooler Master's POM Bearing technology helps reduce vibration and noise while offering consistently lower friction levels than traditional bearings.

Immensely Powerful Fan Blades

Ultra-thin fan blades enable minimal resistance and maximum performance - up to a staggering 95 CFM of airflow with PWM functionality. Unlike other fans that disperse air over a large area, JetFlo generates concentrated airflow in a tight radius.

JetFlo 120JetFlo 120

What's Included

JetFlo 120 Cooling Fan

Silent Mode Adapter x 2 (19dBA / 1,200RPM and 28dBA / 1,600RPM)

Mounting Screws

Which Cooler Master Fan is Right for You?

This Model

SickleFlow 120

JetFlo 120

MegaFlow 200

Recommended For

Affordable and quiet computer case cooling

Ultra-durable, high performance case and radiator cooling

Powerful but quiet case cooling

Available In

Blue LED, Red LED, Green LED,
Smoke (Non-LED)

Blue LED, Red LED, White LED,
Black (Non-LED)

Blue LED, Red LED, Black (Non-LED)


4.72 x 4.72 x 0.98"
(120 x 120 x 25mm)

4.72 x 4.72 x 0.98"
(120 x 120 x 25mm)

7.87 x 7.87 x 1.18"
(200 x 200 x 30mm)

Bearing Type


POM (Polyoxymethylene)


Fan Speed

2000RPM (fixed speed)

800 - 2,000RPM ± 10% (PWM)

1,600 / 1,200RPM (fixed when included adapters are used)


Air Flow

69 CFM

95 CFM ± 10%

110 CFM

Noise Level


19dBA (with included 1,200RPM adapter)

28dBA (with included 1,600RPM adapter)

36dBA (without a silent mode adapter)


Life Expectancy

50,000 Hours

160,000 Hours

30,000 Hours

Air Pressure

3.04mm H20

2.72mm H2O ± 10%

0.595mm H2O

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Return Policies