The ANTEC Nova 120 fan, measuring 12 cm, offers efficient and silent cooling. With a speed of 3200...The ANTEC Nova 120 fan, measuring 12 cm, offers efficient and silent cooling. With a speed of 3200 RPM and 16 blades, it ensures optimal airflow. The Antec NOVA 120 PWM is an industrial-grade 120mm case fan engineered for extreme cooling performance and exceptional durability. Built with a focus on high-end hardware environments, it features a robust construction using industrial-grade metal and neodymium magnets to ensure maximum stability even at high rotation speeds. Unlike standard consumer fans, the NOVA 120 utilizes a Fluid Dynamic Bearing (FDB) system, which significantly reduces friction and noise while extending the operational lifespan to 50,000 hours. Its specialized dustproof design further enhances reliability by protecting the internal motor components from debris. A standout feature of this fan is its precise three-phase PWM speed control, which allows users to toggle between three distinct performance modes. In its high-performance setting, the fan can reach a massive 3200 RPM, delivering a powerful 95.32 CFM airflow and 6.56 mmH2O of static pressure, making it ideal for thick radiators or restrictive cases. The Antec NOVA 120 PWM Fan is a high-performance cooling fan designed for efficient airflow and reduced noise. It features a three-phase PWM speed controller, allowing for precise control over fan speed according to different hardware environments and scenarios. The fan is constructed with industrial-grade metal and neodymium magnets to enhance durability and stability. Additionally, it has a dustproof design to protect internal components and extend the fan's lifespan. Full Specification Fan Model Name: NOVA 12025 Fan Type: PWM Fan Dimensions: 120 x 120 x 25 mm Bearing Type: FDB (Fluid Dynamic Bearing) Fan Speed: Low: 300~150010% RPM Medium: 350~240010% RPM High: 400~320010% RPM Airflow: Low: 44 CFM Medium: 70.59 CFM High: 95.32 CFM Air Pressure: Low: 1.48 mmH2O Medium: 3.72 mmH2O High: 6.56 mmH2O Fan Noise Level: Low: 21.5 dB(A) Medium: 30.8 dB(A) High: 38.7 dB(A) Lifespan: 50,000 hours at 40C Connector: 4-pin PWM Rated Voltage:DC 12 V Operation Voltage: DC 6.0-13.2 V Rated Current: 0.35A (MAX) Warranty: 5 years UPC: 0-761345-40050-3
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Product Information
Full details
The Antec Nova 120 is an industrial-grade 120mm PWM case fan designed for users seeking extreme cooling performance and exceptional durability. Its key benefit is its powerful airflow (up to 95.32 CFM) and static pressure (up to 6.56 mmH2O) when needed, combined with a quiet Fluid Dynamic Bearing (FDB) and a dustproof design for longevity. A potential caveat is its maximum noise level of 38.7 dB(A) in its highest setting, which may be noticeable in very quiet environments.
All features
Colour
Black
Model Part Number
0-761345-40050-3
Brand
Antec
Extended Product Information
FAQs
What is the lifespan of the Antec Nova 120 fan?
The fan is rated for a lifespan of 50,000 hours at 40°C, thanks to its Fluid Dynamic Bearing (FDB) and industrial-grade construction.
Can I control the fan speed manually?
Yes, the fan features a three-phase PWM speed controller allowing you to select between Low, Medium, and High performance modes. You can further fine-tune speeds via your motherboard's BIOS/UEFI or fan control software.
What is the maximum airflow and static pressure?
In its High performance setting, the fan can achieve a maximum airflow of 95.32 CFM and a maximum static pressure of 6.56 mmH2O.
Does this fan support PWM Sharing Technology?
Yes, the Antec Nova 120 supports PWM Sharing Technology, enabling you to daisy-chain multiple fans and control them together via a single 4-pin PWM header.
How does the dustproof design work?
The dustproof design encloses the internal drive components, preventing dust or debris from entering and corroding the internal electronics, thus extending the fan's operational lifespan.
What is the noise level at its highest setting?
At its highest speed setting (3200 RPM), the fan produces a noise level of 38.7 dB(A).
What material are the fan blades and frame made of?
The entire fan, including blades and frame, is constructed from industrial-grade Liquid Crystal Polymer (LCP) for high durability and heat resistance.
Troubleshooting
Fan does not spin upon startup
Ensure the 4-pin PWM connector is securely seated in the motherboard fan header. Check that the fan header is receiving power and that the fan speed is not set to 0 RPM in the BIOS/UEFI or control software. Verify the fan's operational voltage (6.0-13.2V) is within the expected range.
Fan is making unusual noise (clicking, grinding)
Check for any obstructions (cables, screws) hitting the fan blades. Ensure the fan is securely mounted and not vibrating against the case. If the noise persists, there might be an issue with the bearing; contact customer support if under warranty.
Fan speed is not changing based on temperature
Confirm the fan is connected to a PWM-capable header on the motherboard. Check your motherboard's BIOS/UEFI settings to ensure PWM control is enabled for the connected header and that a fan curve or mode is configured correctly. If using PWM Sharing Technology, ensure all connected fans are compatible and the header can support the combined power draw.
Reduced airflow or performance
Check for dust buildup on the fan blades and the surrounding area (e.g., radiator fins or case filters). Ensure there are no blockages in the air path. Verify the fan is operating at an appropriate speed setting (Low, Medium, or High).
Pros and Cons
Pros
Exceptional cooling performance with high airflow and static pressure.
Durable construction for long-term reliability.
Quiet operation thanks to FDB bearing, especially at lower speeds.
Versatile performance modes via PWM speed control.
Dustproof design enhances longevity in harsh environments.
Cons
Maximum noise level (38.7 dB(A)) can be noticeable at high speeds.
Industrial focus might be overkill for basic computing needs.
Higher price point compared to standard consumer fans.
Setup, Compatibility & Care
Setup:
Mounting: Secure the 120mm fan to your computer case, radiator, or desired location using standard fan screws. Ensure the airflow direction arrow on the fan frame points towards the intended exhaust or intake path.
Power Connection: Connect the 4-pin PWM connector to an available fan header on your motherboard. The Nova 120 supports PWM Sharing Technology, allowing multiple fans to be daisy-chained and connected to a single header if your motherboard has sufficient fan control capabilities.
Speed Control: Utilize your motherboard's BIOS/UEFI or fan control software to manage fan speeds. The fan's internal PWM controller allows for three distinct performance modes, which can be further fine-tuned.
Compatibility:
Form Factor: Compatible with any standard 120mm fan mounts found in most PC cases and CPU coolers/radiators.
Power: Requires a standard 4-pin PWM fan header on a motherboard or fan controller. Operates on DC 12V, with an operational voltage range of DC 6.0-13.2V.
Operating Systems: Not directly tied to an operating system; fan speed is controlled via hardware connections.
Care:
Cleaning: Periodically dust the fan blades and frame using compressed air or a soft brush. Avoid using liquids directly on the fan components.
Inspection: Check for any signs of damage or excessive dust buildup on the bearings or blades. The dustproof design helps mitigate internal buildup, but external cleaning is still recommended.
Lubrication: The Fluid Dynamic Bearing (FDB) is sealed and does not require user lubrication.