

THERMALTAKE CT120 EX ARGB HY 3-Pack 120mm PWM Fan (Hydrangea Blue)
Please enquire before ordering
The distributor has not yet confirmed the latest price and availability (last checked Aug 7, 2026)
092-251-4017120 mm cooling fan with 3 units and customizable ARGB lighting, controlled by PWM for improved cooling performance and enhanced case aesthetics
Key features
- 120 mm size, 25 mm thickness for efficient cooling
- PWM speed control automatically adjusts fan speed based on temperature
- ARGB lighting customizable via software
- 3 units in one set, saving on costs
- Hydrangea Blue design with bold colors that match any case style
Product description
The THERMALTAKE CT120 EX ARGB HY 3-Pack features a distinctive Hydrangea Blue design, ideal for users seeking both performance and unique style. These 120 mm fans, 25 mm thick, are lightweight yet durable, with PWM control that automatically adjusts fan speed based on internal hardware temperature, reducing noise in power-saving mode and boosting cooling efficiency during heavy workloads. The ARGB lighting supports customizable color effects through motherboard or external hardware software, allowing seamless case customization
More features
- Low noise operation, minimally disruptive
- Supports installation on cases and motherboards with ARGB PWM ports
- Aerodynamic blade design reduces air resistance
- Built to withstand heavy long-term use
- Supports motherboard-based lighting control (e.g., ASUS Aura Sync, MSI Mystic Light)
Pros and limitations
Pros
- PWM-controlled automatic speed adjustment helps save power.
- Quiet operation even at full speed, 19 dB(A).
- Aerodynamic blade design increases airflow efficiency.
- ARGB lighting with multiple customizable patterns via software.
- FDB bearing for durability, reduced wear, and less noise.
Limitations
- Requires an ARGB PWM-compatible motherboard to fully utilize the lighting features.
- Not suitable for cases with limited space or no ARGB ports.
Who it is for
Ideal for users who want to enhance cooling performance in their PC case while adding customizable RGB lighting, such as gamers or users running intensive workloads.
Color
Hydrangea Blue
Specifications (18)
- PWM
- PWM
- Polymer
- ABS Plastic
- Voltage
- 12 V DC
- Fan size
- 120 mm
- Warranty
- 3 years
- Thickness
- 25 mm
- Maximum RPM
- 1800 RPM
- Noise level
- 19 dB(A)
- ARGB lighting
- Yes
- Number in set
- 3 units
- Maximum current
- 0.35 A
- Power connector
- 3-pin PWM + 3-pin ARGB
- Weight per unit
- 180 g
- Airflow efficiency
- 78 CFM
- Maximum air pressure
- 3.2 mmH₂O
- Supports lighting control
- ARGB PWM
- FDB (Fluid Dynamic Bearing)
- Fluid Dynamic Bearing (FDB)
- Size (Width x Height x Depth)
- 120 x 25 x 120 mm
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
Frequently asked questions about this product
Compiled from manufacturer information
Can the CT120 EX ARGB HY fans be used with a motherboard that lacks an ARGB port?
Can be used in standard fan mode via 3-pin PWM port, but ARGB lighting will not function or be controllable. To use ARGB lighting, confirm your motherboard has an ARGB port or use an additional hub
What is the maximum fan speed and noise level?
The fans can reach a maximum speed of 1800 RPM with a noise level of only 19 dB(A) even at full speed, making them quiet for 120 mm cooling fans
Can these fans be used in narrow cases?
The fans are only 25 mm thick, making them suitable for cases with limited space, but ensure sufficient clearance between the motherboard and the case's rear panel
How many amps do the fans draw, and what PSU is required?
The fan uses up to 0.35 A per unit, totaling up to 1.05 A for all 3 units, which is supported by standard PSUs with SATA or Molex ports for fans
How many brands' software can control the ARGB lighting?
Supports ARGB lighting control via software from leading brands such as ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, and ASRock Polychrome Sync
How durable are these fans?
Uses FDB (Fluid Dynamic Bearing) technology to reduce wear and noise, with a lifespan exceeding 50,000 hours, ideal for long-term heavy-duty use
Do I need an additional ARGB hub when installing multiple fans?
A splitter hub is not required, as all 3 fans can be directly connected via ARGB daisy chain from the motherboard port
Is this fan suitable for gaming PCs?
Yes, it is ideal for gaming PCs that require excellent cooling performance and stylish interior lighting with software-controllable ARGB effects.
Is it in stock?
We are confirming the latest stock and price of the THERMALTAKE CT120 EX ARGB HY 3-Pack 120mm PWM Fan (Hydrangea Blue) with the distributor. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How much does it cost?
The distributor has not yet confirmed the latest price and availability. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How long is the warranty?
Warranty period: 3-year warranty. (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
Didn't find the answer you need?
Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
3-year warranty.
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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