This fan offers flexible power options, including both plug-in use and a USB Type-C cable connection. Its 3600mAh rechargeable battery provides hours of operation on a single charge, making it ideal for various settings, such as bathrooms, balconies, and even outdoor campsites. Free from power constraints, it delivers a natural breeze wherever it’s needed. The fan’s portability and multiple control options, from touchscreen buttons to the SwitchBot app, allow for easy customization and control, even with voice commands when paired with SwitchBot Hub.

When integrated with SwitchBot Hub 2, the fan can automate air circulation based on room temperature and humidity, ensuring a comfortable environment at all times. In this review, we’ll delve deeper into the features and performance of the SwitchBot Smart Air Circulator Fan to see how it stands out in real-world use.

Unboxing

The SwitchBot Smart Air Circulator Fan comes in packaging that features the brand’s signature red and white color scheme. The front showcases a sleek image of the fan, adding a touch of elegance to the overall design. The packaging maintains a clean and modern aesthetic, while the sides include a standard layout, detailing key product specifications and selling points.

The package contains the Circulator Fan, Remote Control, Power Adapter, and User Manual. However, if you prefer charging via USB Type-C, you’ll need to purchase a separate cable, as it is not included.

Design

Taking a closer look at the SwitchBot Circulator Fan, I noticed that it arrives preassembled, making it convenient right out of the box. The fan features a sleek black-and-white design that seamlessly fits into any room. Its appearance leans more toward a futuristic and cool aesthetic rather than being stylish or cute. With compact dimensions of 6.8 x 13.1 x 15 inches and a weight of 2.4 kg, it’s easy to place in various spaces. The fan is constructed from high-quality plastic, and the overall build quality feels premium.

The SwitchBot Smart Air Circulator Fan offers versatile positioning options, allowing you to adjust its angle both horizontally and vertically by up to 90° through the app. This flexibility ensures you can direct airflow precisely where you need it. The fan’s left and right oscillation is facilitated by a turntable-like bottom mechanism, enhancing its coverage.

The SwitchBot Smart Air Circulator Fan is designed with user convenience in mind, featuring a touch panel with a display on its base for straightforward control of all essential functions. This eliminates the need for a separate app or remote control. Additionally, the base houses a power switch, a socket for the included power cord, and a USB-C charging port, providing versatile connectivity options.

The front cover of the SwitchBot Smart Air Circulator Fan is designed for easy removal and cleaning. To detach it, first remove the screws, being cautious as they are quite small and easy to misplace. After removing the screws, rotate the cover counterclockwise to detach it; note that only the black part of the cover is removable. Although the blades themselves cannot be taken out, there is ample space between the cover and the blades for hand access, allowing for convenient wiping and cleaning. When reattaching the cover, carefully align the screw holes to ensure that the final screw tightens properly. Misalignment can prevent the cover from securing tightly.

The SwitchBot Smart Air Circulator Fan features three robust plastic blades designed to deliver powerful airflow. It is powered by a brushless DC motor that consumes only 1 kWh of electricity every 40 hours, ensuring energy efficiency. The fan incorporates SilenTech technology alongside the DC brushless motor, allowing it to operate at an incredibly quiet 24 dB. This makes it ideal for various settings, whether you’re working from home or sleeping, as it provides a serene environment free from disruptive noise. Compared to traditional motors, the brushless DC motor can reduce energy consumption by up to 40%, enhancing battery life and contributing to long-term savings.

The SwitchBot Smart Air Circulator Fan stands out with its integrated backlight, which ensures usability even in low-light environments. This feature becomes particularly convenient when paired with the fan’s remote control, allowing users to turn off the backlight or adjust its brightness levels from a distance. The fan’s night light is sufficiently bright to illuminate your path, offering two adjustable brightness settings to suit different needs.

Remote Control

The remote control for the SwitchBot Smart Air Circulator Fan covers most essential functions. Using the remote, you can easily power the fan on or off, switch modes, adjust the airflow across nine levels, and toggle the swing feature for both vertical and horizontal movements. The remote also controls the night light and sets the off timer.

However, the remote does not handle some finer adjustments. You won’t be able to set the adjustable swivel angle at specific increments (30°, 60°, 90°) or finely tune the wind direction. Adjusting the airflow in 100 steps is also not supported by the remote. While I found these limitations somewhat inconvenient, particularly the lack of precise airflow control, they are not a major issue. I rarely adjust the swing angle and find the fine-tuning of airflow manageable without needing a remote control.

The compact remote control can be used for various operations, and the CR2032 battery can be replaced by removing the cover on the back.

SwitchBot App

The SwitchBot app enhances user experience with its intuitive interface, offering four distinct modes: fan, natural, sleep, and baby. With an impressive 100 levels of wind speed, the app allows for precise control over airflow. Additionally, users can adjust the circulator’s head to rotate both horizontally and vertically, with options for 30, 60, or 90 degrees of movement. The customizable off-timer and scheduling features enable effortless automation, allowing you to set the circulator to turn off up to nine hours in advance.

A standout feature is the option for the circulator to automatically return to its central position when powered off. This function eliminates the need for manual adjustments each time you use the device, ensuring convenience and consistent performance. Users who prefer manual adjustments can disable this feature, but it is highly recommended for a more seamless experience.

The app’s functionality extends beyond basic controls with the ability to create home screen shortcuts for quick operation without launching the app. When paired with Hub 2, the circulator can be set to activate based on specific temperature or humidity levels. This integration highlights SwitchBot’s commitment to delivering comprehensive functionality, demonstrating that the true value of their products is realized when used in conjunction with one another.

When paired with the SwitchBot Hub, the Smart Air Circulator Fan can intelligently monitor your home’s temperature and humidity, automatically activating in response to various conditions like a hot summer afternoon, a humid rainy day, or a sudden drop in temperature. Through SwitchBot Scenes, you can automate your fan and air conditioning, ensuring optimal air circulation whenever needed.

Use Experience

After using the SwitchBot Circulator for a while, I’ve gathered some key impressions. Its rechargeable and cordless design offers remarkable flexibility, allowing you to place it wherever you want without worrying about the proximity of an outlet. This not only adds to its convenience but also enhances its minimalist, monochrome design. The absence of visible cords keeps the unit’s appearance sleek and tidy, even when positioned on a stool or shelf.

The circulator is equipped with a handle on the top rear, making it easy to carry around. Given its cordless nature, you’ll find yourself moving it frequently from room to room, and the handle is a practical addition that simplifies this process. The unit’s 3600mAh rechargeable battery provides hours of use on a single charge, making it ideal for various settings—whether in the bathroom, on balconies, or even at outdoor campsites.

Charging the circulator is straightforward, with an indicator that flashes to show the remaining battery power, ensuring you’re never caught off guard. This design eliminates the need to worry about power limitations, allowing you to enjoy a natural breeze wherever you need it, without any constraints.

Conclusion

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Today, we delve into the realm of the latest ARGB fans from Lian Li, focusing our scrutiny on the Lian Li Uni Fan SL-INF 120. As a company renowned for its premium cases, fans, AIOs, and power supplies, Lian Li brings forth not just a product, but an experience crafted from years of expertise and customer feedback.

At the heart of our examination lies the Lian Li Uni Fan SL-INF 120, a 120mm PWM fan boasting a novel plug-in system designed for impeccable cable management. Its versatility shines through as it proves itself equally adept at serving as a case fan, radiator companion, or CPU cooler. Beyond its performance prowess, this fan dazzles with vibrant ARGB lighting, augmented by infinity mirrors for truly mesmerizing effects, all controllable via the included controller.

With both single and three-piece packages available, and color options of black and white, we embark on our journey to uncover the secrets and strengths of the Lian Li Uni Fan SL-INF 120.

Unboxing

In my first Lian Li product review, I explored their newest release, the SL Infinity Fans. The packaging mirrors the style of Lian Li’s earlier Uni fans, featuring the SL Infinity fan label, the Lian Li logo, and concise text on the front. The sleek black and blue design enhances its visual allure. On the back, there’s a list of package contents and specifications, along with standout features like the single cable setup and the Infinity Mirror presence.

Lian Li offers these fans in packs of three, available in both black and white variants, as well as individual units, also offered in black and white. For the purpose of this evaluation, six single fans were provided for review. Noteworthy distinctions exist between the three-pack and individual offerings, with the former including an additional controller facilitating direct fan connection, obviating the need for motherboard integration.

The contents of the three-pack comprise:

• Three Lian Li Uni SL-INF 120 fans
• One controller
• Four cables for controller connectivity
• One cable for the motherboard connection
• Twelve fan screws
• One ARGB Y-cable

Conversely, Pack 1 contains:

• One Lian Li Uni SL-INF 120 fan
• One fan Y-cable
• One RGB Y-cable
• One connection cable for the Lian Li Strimer Plus controller
• Four fan screws

Closer Look

The Uni Fan SL-Infinity impresses with its top-notch build quality, premium materials, and precise design. Lian Li offers it in a stylish Black variant, enhancing its visual charm. Its front side features translucent fan blades with seven blades and a mirrored center cap, perfectly embodying the Infinity style. Despite being mainly made of sturdy plastic, the chrome-plated side strips add a touch of elegance to its appearance.

The Uni Fan SL-Infinity 120 RGB boasts front and rear illumination, with C-shaped diffusers enveloping milky, cloud-like strips housing RGB lights in octagonal forms. Its mesmerizing visual display includes captivating RGB lighting effects along the frame’s sides and at the fan’s center, creating a stunning 3D deep infinity mirror effect using a 0.5mm layered technique.

The rear side of the Uni Fan SL-Infinity 120 RGB showcases the prominent Lian Li logo embedded within the central cap, exhibiting a sleek aluminum finish. Notably, the fan’s housing boasts a greater thickness compared to conventional 120mm fans. While typical designs prioritize accommodating large fan blades for optimal airflow, the Uni Fan SL-Infinity 120 RGB diverges from this norm by allocating space for both illumination and its distinctive infinity design along the sides.

The Uni Fan SL-Infinity 120 RGB features a fluid dynamic bearing and operates at speeds of up to 2100 RPM, a significant increase over previous models. With an airflow rating of 61.3 CFM and a static pressure of 2.66 mmH2O, it surpasses its predecessors in performance, making it ideal for radiator applications. Its motor assembly is supported by four twisted arms, one of which has a thicker profile to accommodate wiring for both fan operation and integrated LED illumination of the translucent fan blades.

The Uni Fan SL-Infinity 120 RGB offers an innovative design for seamless fan connection, supporting up to four fans. Its pin-to-pad contact points efficiently transmit signal and power for optimal performance. Using interlocking plastic “keys,” users can easily daisy-chain fans for quad 120 mm radiator setups, simplifying cable management. Treating the two sides separately enhances performance, which is ideal for push-pull fan configurations.

The Uni Fan SL-Infinity 120 RGB features a sleek design that allows fans to connect seamlessly, reducing cable clutter for a clean look. With a single cable connecting the entire chain to a controller or motherboard, users can enjoy a hassle-free installation. Lian Li’s Infinity design emphasizes simplicity and efficiency, maintaining the brand’s commitment to quality and ease of use for both enthusiasts and professionals.

The biggest change this time is on the side of the fan. The left and right sides of the fan are changed to the design of infinity mirrors, and protective stickers with high light transmittance are thoughtfully included when leaving the factory to protect the mirror surface from scratches.

The latest fan design features latches, gold fingers, and metal contact points situated in the middle, a shift from previous models. Notably, latches, such as the UNI FAN SL, now sport a detachable design requiring just a 90-degree rotation for removal. This redesign enhances both convenience and aesthetics when installed on chassis or radiators, offering a sleek and user-friendly solution.

Easy Installation

After seeing the appearance, let’s take a look at the actual installation. The splicing and installation techniques of the UNI FAN SL-INF 120 are those of its predecessors. Aligning the tenon positions and exerting upward pressure completes the installation seamlessly. The number of fans one wishes to splice together remains at the discretion of the user, with a single set of connecting cables accommodating up to 4 fans.

Following the fan splicing, the subsequent step involves connecting the power cord, marked by several notable alterations. Notably, the relocation of the gold finger and metal contact point to the central area of the power supply introduces an element of intrigue to the connection mechanism. Despite employing latches for installation, the wiring now offers adjustable outlet directions, owing to this design adjustment.

The addition of a detachable upper cover to the power supply chip is a notable improvement. This allows users to customize their wiring setups to meet individual needs, like positioning water cooling drains. Whether for typical setups or water-cooling configurations, these changes offer increased flexibility and ease of use.

The latest UNI FAN SL-INF 120 model showcases a significant advancement by reducing connecting wires. Previously necessitating two separate wires for ARGB and PWM, it now integrates both functionalities into a single 7-pin connection line, simplifying installation. This consolidation not only streamlines wire management but also enhances the ease and aesthetics of setup. It’s worth mentioning that while the 3-pack version adopts the new module cable and 7-pin connector, individual single packages still employ a 4-pin PWM connector and a 3-pin 5V ARGB connector for direct motherboard connection.

L-Connect3 Software and RGB Lighting

Lian Li introduced L-Connect, tailored for controlling the lighting effects of the UNI FAN SL-INF fan. Over time, L-Connect has undergone continuous upgrades, leading to the recent release of L-Connect3. This latest version boasts numerous enhancements compared to its predecessors, featuring a revamped user interface with added entries and functions organized into categories like System Information, speed settings, synchronized and fan lighting effects, and function settings. These improvements streamline usability, providing gamers with a more intuitive experience.

L-Connect 3 software’s homepage offers instant access to utilization status. In the speed settings section, users can customize fan start/stop parameters, speed curves, and fixed speeds. The function settings page includes options for language preferences, temperature adjustments, and software updates.

Notably, the light synchronization feature enables precise control over fan lighting effects, allowing users to adjust illumination preferences for fan blades, center mirrors, frames, and side mirrors, or choose comprehensive lighting effects.

The UNI FAN SL-INF 120 boasts advanced lighting features surpassing its predecessors, yet maintains the familiar user-friendly software control. It offers preset lighting effects like tide, mixing, and current, alongside customizable options for both fan blades and inner frame edge, catering to individual preferences with sophistication and ease.

Lian Li’s L-Connect 3 interface offers a seamless solution for users who utilize SL, AL, and SL-INF three-generation fans and aim to synchronize lighting effects. With L-Connect 3, effortlessly synchronize lighting effects across all Lian Li peripheral devices. Additionally, the software’s synchronization motherboard function enables users to sync lighting effects across all compatible devices with a single click, simplifying the integration process.

Testing and Performance

We evaluated the performance of the Lain Li UNI FAN SL-INF 120 fans in our system by measuring their effectiveness during idle, gaming, and full-load scenarios using AIDA64 Extreme. Conducted over a 30-minute period in a room with a temperature of approximately 28°C, our tests employed an Intel 13th generation i7-13700K processor running at default settings, paired with an MSI MPG Z690 FORCE WIFI DDR5 motherboard.

Notably, no overclocking was applied. Throughout the tests, the AIDA64 Extreme software facilitated the replication of high-load conditions. During idle, the CPU temperature stabilized at 47°C.

	Test Setup
Motherboard	MSI MPG Z690 FORCE WIFI DDR5
Processor	Intel® Core i7-13700K
RAM Memory	Predator Hermes RGB DDR5 – 6800MHz
Storage	Silicon Power US70 1TB NVMe SSD
Graphic Card	ASUS ROG Strix GeForce RTX 3080 OC Edition (10GB)
CPU Cooler	Lian Li GALAHAD II LCD AIO
Casing	Lian Li O11 Dynamic EVO XL Full Tower Case
Fan	6x Lian Li UNI FAN SL-INF 120 RGB Fans

According to the graph, our test system consistently maintains a safe temperature range without reaching critical levels. While idle, it remains between 47°C and 50°C. During demanding gaming sessions with Cyberpunk 2077 (2.0) and Red Dead Redemption 2, both known for their CPU intensity, temperatures range from 61°C to 67°C after 30 minutes. Under stress testing with AIDA64, we observed temperatures of 70°C at 2200 RPM and 73°C at 1200 RPM, with even a minimal fan speed of 420 RPM keeping temperatures comfortably below the critical threshold of 77°C. These results demonstrate impressive cooling efficiency.

The Lian Li UNI FAN SL-INF 120 RGB Fans operate quietly up to around 1200 RPM, hardly noticeable within a closed system. At 1800 RPM, a faint noise emerges, becoming more noticeable but not bothersome. Even at full speed, the fans are audible but not disruptive, though running them at maximum isn’t typically necessary for normal use. These assessments are based on actual measurements, though individual experiences may vary depending on factors such as room temperature and personal hearing sensitivity.

The system boasts a formidable setup, featuring six or seven 120mm fans, robust water cooling, and a 360 radiator. This configuration delivers exceptional performance in gaming scenarios, facilitating overclocking with ease. Tests underscore the LIAN LI UNI FAN SL-INF fans’ prowess, excelling in cooling performance and adaptability for CPU coolers and radiators. Notably, the system maintains a manageable noise level, ensuring a satisfying user experience alongside its impressive cooling efficiency.

Conclusion

Read Also

• Lian Li GALAHAD II LCD 360 SL-INF AIO Liquid Cooler Review
• TEAMGROUP T-Force Siren GA360 ARGB AIO Liquid Cooler Review
• Yeston Zeaginal ZC-ZEUS XT360 CPU Liquid Cooler Review

The post Lian Li Uni Fan SL-Infinity 120 ARGB Fans Review appeared first on XiaomiToday.

The NH-L12Sx77 addresses a common challenge faced by builders of compact systems – limited space for cooling solutions and compatibility constraints with motherboard components and RAM modules. Roland Mossig, CEO of Noctua, highlights the rationale behind the development, stating, “Our NH-L12S has been a popular choice for compact builds, but we saw an opportunity to enhance compatibility and cooling performance further. The NH-L12Sx77 utilizes available space efficiently to deliver improved functionality, making it an ideal solution for demanding gaming or productivity setups.”

One of the key upgrades in the NH-L12Sx77 is the inclusion of six heat pipes, compared to the four in its predecessor. This enhancement allows for better heat dissipation, catering to the increased thermal demands of modern high-end CPUs. The improved heat pipe configuration enables the NH-L12Sx77 to handle aggressive turbo boost modes effectively, ensuring optimal performance even in confined spaces.

Moreover, the NH-L12Sx77 boasts enhanced compatibility with motherboards and RAM modules. With its taller construction, measuring 77 mm compared to the NH-L12S’s 70 mm, the cooler provides ample clearance for taller motherboard components, such as heatsinks and shrouds, as well as bulky RAM modules. This flexibility simplifies installation and ensures compatibility with a wide range of configurations.

The NH-L12Sx77 retains the innovative fan orientation of its predecessor, with the fan positioned underneath the fin stack to blow air upwards. This configuration is particularly suited for compact cases with perforated panels above the cooler, facilitating direct exhaust of hot air and minimizing turbulence-induced noise.

Designed with compatibility in mind, the NH-L12Sx77 is an optimal choice for popular compact cases such as the Fractal Design Terra, SilverStone’s Milo ML12, and Louqe’s RAW S1 chassis. Its height of 77 mm makes it a perfect fit for cases where larger coolers like the NH-C14S or NH-D9L are not viable options.

Noctua has announced a manufacturer’s suggested retail price of EUR 84.90 / USD 74.90 for the NH-L12Sx77. For further details and specifications, interested users can visit the product page on Noctua’s website. With its blend of performance, compatibility, and quiet operation, the NH-L12Sx77 aims to set a new standard for low-profile CPU cooling solutions in compact systems.

The post Noctua Unveils NH-L12Sx77 Low-Profile CPU Cooler for Compact Systems appeared first on XiaomiToday.

One of the standout features of the FROZN A720 BLACK is its utilization of two proprietary 14025 fans, strategically positioned to maximize airflow and dissipate heat effectively. Complementing this setup is the inclusion of ID-COOLING’s proprietary FROST X25 thermal paste, renowned for its high thermal conductivity rate of 10.5W/m*K, further enhancing thermal dissipation capabilities.

With a remarkable thermal dissipation power (TDP) of up to 300W! the FROZN A720 BLACK is engineered to tackle the most demanding computational tasks while maintaining optimal temperature levels! even under intense workloads.

Operating within a fan speed range of 500 to 2000 RPM, the FROZN A720 BLACK delivers an impressive maximum air volume of 98.6CFM and a maximum air pressure of 2.26mmH2O. Despite its formidable performance, the cooler maintains a commendable maximum noise level of 33.5 dBA, ensuring a quiet computing experience.

In terms of compatibility, the FROZN A720 BLACK is designed to accommodate various memory configurations! with a height of 163mm in standard mode, supporting memory modules of up to 28mm in height. For users requiring additional clearance, an avoidance mode raises the height to 170mm! accommodating memory modules of up to 34mm in height.

The FROZN A720 BLACK comes with a price tag of US$69.99 internationally! positioning it as a premium offering in the market. With its unparalleled cooling performance, innovative design, and competitive pricing! the FROZN A720 BLACK is set to become the go-to choice for enthusiasts looking to elevate their PC cooling setup to new heights.

In summary, ID-COOLING’s FROZN A720 BLACK emerges as a game-changer in the realm of PC cooling! embodying the perfect synergy of performance, reliability, and affordability. Whether it’s overclocking, gaming, or intensive computing tasks! this air cooler stands ready to deliver uncompromising cooling performance! ensuring your system stays frosty even when the action heats up.

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