LIAN GF-140W-DFB20 Fluid Bearing Fan Set Li 140MM 1800RPM

( Brand: Lian ), ( Manufacturer Part Number: GF-140W-DFB20 ), ( Fan Diameter: 140 Mm ), ( Type: Case Fan ), ( Voltage: 12 V ), ( Maximum Fan Speed: 1800 Rpm ), ( Bearing Type: Fluid ), ( Color: Black ), ( Material: Plastic )

Review LIAN Li 140mm Fluid Bearing Case Fan Set Black 1800rpm Plastic

The Lian Li GF-140W-DFB20 140mm Fluid Dynamic Bearing Fan Set is a premium cooling solution designed for PC enthusiasts and system builders who demand exceptional performance, durability, and quiet operation. This fan set includes two identical 140mm fans, each boasting a fluid dynamic bearing and an operating speed of 1800rpm.

The fluid dynamic bearing (FDB) technology used in these fans ensures a long lifespan and virtually silent operation. The bearings are self-lubricating, eliminating the need for regular maintenance and reducing the amount of wear and tear on the fan. The fans' hydrodynamic design also allows them to operate more efficiently and produce less vibration compared to traditional sleeve bearings.

Each fan features a sleek black finish and a compact size, making them a great match for most PC cases. The fans' dimensions are 136mm x 136mm x 25mm (H x W x D), and their static pressure rating is 1.32 mmH2O, making them ideal for use in radiators or other applications where high pressure is required.

The fans come with three-pin (PWM) connectors, allowing for easy control through motherboard fan headers. This provides users with the ability to adjust fan speed according to their cooling needs and preferences. The fans' maximum airflow is 63.57 CFM (cubic feet per minute), and their maximum air pressure is 0.29 mmH2O, making them capable of delivering effective cooling performance.

The Lian Li GF-140W-DFB20 140mm Fluid Dynamic Bearing Fan Set is a top-tier cooling solution that offers reliable, efficient, and quiet operation. With their sleek design, long lifespan, and PWM control, these fans are an excellent choice for anyone looking to build a high-performance PC that runs quietly and maintains optimal temperatures.

Lian Li GF-140W-DFB20 140mm Fluid Bearing Fan Set (1800rpm): A Detailed Analysis

The Lian Li GF-140W-DFB20 is a premium 140mm fluid dynamic bearing fan set with an operating speed of 1800rpm. In this analysis, we will discuss the pros and cons of investing in this fan set to help you make an informed decision.

1. Superior Airflow and Quiet Operation: Fluid dynamic bearings reduce vibration and noise, allowing the fan to operate more quietly and efficiently compared to sleeve bearings.

2. Aesthetically Pleasing Design: Featuring a sleek and modern design, the Lian Li fan set complements most computer builds.

3. High-Quality Build: Lian Li is known for producing high-quality components, ensuring durability and reliability.

4. Versatile Mounting Options: The fan set includes both low-profile and standard mounting screws, catering to a wide range of case designs.

5. 4-Pin PWM Connection: Allows for fine-grained fan speed control, optimizing airflow and noise levels.

1. Premium Price: The Lian Li GF-140W-DFB20 fan set is more expensive than standard fan sets, which may deter some buyers.

2. Limited Airflow Compared to Larger Fans: Despite being a high-performance fan, its 140mm size limits its airflow capacity compared to larger fans.

In conclusion, the Lian Li GF-140W-DFB20 140mm fluid bearing fan set offers superior airflow and quiet operation, a modern design, high-quality build, versatile mounting options, and a PWM connection. However, its premium price and limited airflow capacity are potential drawbacks.

If you value quiet operation, aesthetics, and high-quality components, investing in the Lian Li GF-140W-DFB20 fan set may be worth the premium price. On the other hand, if you prioritize maximum airflow at a lower cost, consider opting for a standard fan set. Ultimately, the decision depends on your specific needs and preferences.

Details:

Made of durable plastic and sporting a sleek black color, these fans are stylish addition to any computer setup. The Lian Li GF-140W-DFB20 is a set of two 140mm case fans designed for optimal cooling performance. With a maximum fan speed of 1800 RPM and fluid bearing type, these fans offer quiet efficient operation. The 12V voltage makes them compatible with a wide range of systems, making versatile choice for enhancing your computers cooling system.

part #: gf140wdfb20 price

• $30.00

specifications casefahea:

• brand: Lian
• mpn: Gf-140w-dfb20
• fan diameter: 140 Mm
• type: Case Fan
• voltage: 12 V
• maximum fan speed: 1800 Rpm
• bearing type: Fluid
• color: Black
• material: Plastic

shipping casefahea:

• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• cost: $8.46
• transit: 6-12 Days
• type: Calculated

offer casefahea:

• best offers: True
• availability: In Stock
• started: April 2, 2026
• quantity: 1
• sold: 0
• options: Ship-to-home

returns casefahea:

• policy: No Returns

payments casefahea:

• wallet: Paypal
• other
• credit card: Diners-club

general casefahea:

• condition: Used
• Computer Components Parts > Fans, Heat Sinks Cooling > Computer Case Fans

seller casefahea:

• # reviews: 493
• city: Pearland, Texas
• rating: 100.0%

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