Optimized Title: DARKROCK 120mm Black PC Case Fans 3-Pack - High Performance Cooling, Low Noise, Hydraulic Bearing

If you have very high requirements on quality, DARKROCK is your best choice. From the brand, if you are still worrying about not finding a good case, DARKROCK is a computer hardware brand from the United States, mainly producing cases and CPU coolers. The original intention of DARKROCK product design is to serve game enthusiasts and people who have strict requirements on computer configuration.

DARKROCK focuses on computer hardware and strives for excellence. Whether our products are of high quality? There is no doubt about it. We are committed to creating a product of superior quality. The tempered glass and iron plates keep the case from feeling plastic, and the dust filter configuration gives the case great cooling performance.

The all-black design concept and simple product shape are what the DARKROCK brand has been pursuing. Our goal is to make high-quality products that satisfy consumers. Every fans are equipped by four soft silicone cushions that can absorb vibration at high speeds. The maximum noise is only 32.1dBA. Keep the case in a relatively quiet environment when working. Case fan using PBT material, with good insulation and heat resistance, tough and durable quality.

All-black fans with an all-black cases creates a coordinated aesthetic. The speed of the computer fan can reach up to 1200RPM, which means that it can provide ideal work efficiency when your computer hardware is running at high power. Computer fans use hydraulic bearings, which are more stable than ball bearings, less noisy, more durable, and have a service life of 30,000 hours.

The package contains 3 fans, and the screws required for installation. The computer fan uses a 3-pin connection method and needs to be connected to the socket on the motherboard. Provide more powerful wind than seven blades, effectively cool down the interior of the chassis. Each BK120 fan is rated for 0.18 A (1.2 W) in total on the 12V DC rail, which corresponds to the peak draw with startup boost.

The quick way is, when the logo sticker is facing you it will suck in air, and if the sticker is on the other side then it's the outtake. They come with connection cables but not include the hub. They are meant to be mounted to a case and come with the screws that you need for it. For radiators, you might need to buy fan clips to attach them depending on the attachment method for the radiator.

High Performance Cooling Fan: The design of nine fan blades, the maximum speed reaches 1200RPM, and it is connected to the motherboard through the 3PIN interface, providing a good cooling effect for the case. Low Noise: Every fans are equipped by four soft silicone cushions that can absorb vibration at high speeds. The maximum noise is only 32.1dBA. Keep the case in a relatively quiet environment when working. Hydraulic Bearing Design: High-quality bearings can make the fan rotate more stably, reduce noise and prolong it's service life. Each fan can work an average of 30,000 hours! Simple Installation: This computer fan's size is 120mm and compatible with all types of case and easy to install. You can do it even if you have no installation experience. Good Insulation and Heat Resistance: Case fan using PBT environmental protection material, with good insulation and heat resistance, tough and durable quality.

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