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140mm case fans

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Best Buy customers often prefer the following products when searching for 140mm case fans.

If you're building a gaming rig or a workstation, or if you want to make sure your current rig runs as quietly and efficiently as possible, a case fan upgrade may be in order. Browse the top-ranked list of 140mm case fans below along with associated reviews and opinions.

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  1. Thermaltake - Riing Quad 140mm 16.8M RGB Color 4 Light Rings 54 Addressable LED 9 Blades Hydraulic Bearing White Case Fan - White - Front_Zoom

    Product Description

    Thermaltake Riing Quad RGB is the first 4-ring design case fan with 54 LEDs all at the front side, supporting NeonMaker light editing Software and TT RGB PLUS. The fan itself utilizes a PWM controlled high-static pressure fan, long-life hydraulic bearing and compression fan blade design, delivering remarkable cooling performance without sacrificing quiet operation.
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    Product Description

    Thermaltake Riing Quad RGB is the first 4-ring design case fan with 54 LEDs all at the front side, supporting NeonMaker light editing Software and TT RGB PLUS. The fan itself utilizes a PWM controlled high-static pressure fan, long-life hydraulic bearing and compression fan blade design, delivering remarkable cooling performance without sacrificing quiet operation.
    See all Case Fans
    See all Case Fans
  2. Holmes - 16'' Breeze Blaster Oscillating Table Fan - Black - Front_Zoom

    Product Description

    Big Breeze 16” Oscillating Manual Table Fan #12214 makes cooling larger spaces a breeze. This table fan features 6 powerful blades that move airflow up to 25% faster than traditional table fans. It includes 3 speeds, low, medium, and high, to find your ideal cooling level and an easy dial control to operate. This powerful desk or table fan features a motorized 80° wide angle oscillation that delivers cooling airflow for larger living areas. To direct airflow where you need it most, the fan head is adjustable up to 35°. With an output of 3,460 cubic feet / minute and high-speed velocity up to 21.3 ft/sec, this fan is ideal for use in living rooms, kitchens, bedrooms, gyms and home offices. Includes a sturdy base, modern black finish, and 3-year limited warranty.
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    Product Description

    Big Breeze 16” Oscillating Manual Table Fan #12214 makes cooling larger spaces a breeze. This table fan features 6 powerful blades that move airflow up to 25% faster than traditional table fans. It includes 3 speeds, low, medium, and high, to find your ideal cooling level and an easy dial control to operate. This powerful desk or table fan features a motorized 80° wide angle oscillation that delivers cooling airflow for larger living areas. To direct airflow where you need it most, the fan head is adjustable up to 35°. With an output of 3,460 cubic feet / minute and high-speed velocity up to 21.3 ft/sec, this fan is ideal for use in living rooms, kitchens, bedrooms, gyms and home offices. Includes a sturdy base, modern black finish, and 3-year limited warranty.
    See all Tower Fans
    See all Tower Fans
  3. Vornado - 683 Pedestal Circulator Fan - Black - Front_Zoom

    Model: CR1-0226-06
    SKU: 5064623
    Top comment

    "In the past I have use regular fans and they can be a little loud so I was expecting this on to be super quite, not exactly the case; while its not overly loud, it does put out a pretty significant amount of sound. ...The use of this fan with the A/C during the summer should help lower the electric bill slightly, but in any case, saving a few dollars is a plus! Bottom line is, this fan is well worth the price! "

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    Product Description

    Cool down with this Vornado pedestal fan. The three-speed, deep-pitched propeller moves air up to 75 feet across a room in a targeted spiral pattern, and the adjustable height feature makes it easy to direct the airflow where you want it. This Vornado pedestal fan's blades increase air speeds without creating distracting background noise.
    See all Tower Fans
    Top comment

    "In the past I have use regular fans and they can be a little loud so I was expecting this on to be super quite, not exactly the case; while its not overly loud, it does put out a pretty significant amount of sound. ...The use of this fan with the A/C during the summer should help lower the electric bill slightly, but in any case, saving a few dollars is a plus! Bottom line is, this fan is well worth the price! "

    See all customer reviews

    Product Description

    Cool down with this Vornado pedestal fan. The three-speed, deep-pitched propeller moves air up to 75 feet across a room in a targeted spiral pattern, and the adjustable height feature makes it easy to direct the airflow where you want it. This Vornado pedestal fan's blades increase air speeds without creating distracting background noise.
    See all Tower Fans
    See all Tower Fans
  4. Holmes - 45'' Digital Stack n Connect Tower Fan with ClearRead display - Black - Front_Zoom
    Top comment

    "It also comes with it's own carry case . Just simply breakdown the Holmes stack and connect tower and easily fits into carry case. ...I really really love the holmes 45 inch digital stack n connect tower fan it blows out cool air and have different settings in case you don't want it on high it also osc from side to side so it can cool off the whole room you can put the timer on so it will cut off the best part about it is the height its so tall"

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    Product Description

    45” Stack-N-Connect Digital Tower Fan #12095 is a convenient way to cool your space. This unique fan features 3 sections plus the base that can easily be assembled and dissembled with no tools and stowed away under a bed or in a closet when not in use, comes with a bonus storage bag. Features a large easy-to-read ClearRead LCD display and digital controls to easily operate the fan. Includes 4 speed options, up to 16.4ft/sec high-speed velocity, and 4 operation modes; normal, sleep, breeze, and power breeze to customize your cooling experience. This large tower fan is ideal for larger living areas where floor space is limited, such as bedrooms, kitchens, living rooms and home offices and has an integrated carrying handle to easily move from one room to the next. Rest easy with the soothing sleep mode option and up to 8 hour auto-shut off timer to conveniently turn off the tower fan. Motorized 80° oscillation delivers cool airflow for wide areas and the convenient remote control lets you operate the fan from across the room. Includes a sturdy base, matte black finish and 3-year limited warranty.
    See all Tower Fans
    Top comment

    "It also comes with it's own carry case . Just simply breakdown the Holmes stack and connect tower and easily fits into carry case. ...I really really love the holmes 45 inch digital stack n connect tower fan it blows out cool air and have different settings in case you don't want it on high it also osc from side to side so it can cool off the whole room you can put the timer on so it will cut off the best part about it is the height its so tall"

    See all customer reviews

    Product Description

    45” Stack-N-Connect Digital Tower Fan #12095 is a convenient way to cool your space. This unique fan features 3 sections plus the base that can easily be assembled and dissembled with no tools and stowed away under a bed or in a closet when not in use, comes with a bonus storage bag. Features a large easy-to-read ClearRead LCD display and digital controls to easily operate the fan. Includes 4 speed options, up to 16.4ft/sec high-speed velocity, and 4 operation modes; normal, sleep, breeze, and power breeze to customize your cooling experience. This large tower fan is ideal for larger living areas where floor space is limited, such as bedrooms, kitchens, living rooms and home offices and has an integrated carrying handle to easily move from one room to the next. Rest easy with the soothing sleep mode option and up to 8 hour auto-shut off timer to conveniently turn off the tower fan. Motorized 80° oscillation delivers cool airflow for wide areas and the convenient remote control lets you operate the fan from across the room. Includes a sturdy base, matte black finish and 3-year limited warranty.
    See all Tower Fans
    See all Tower Fans
  5. TORRAS - Coolify 2s – Smart 3-in-1 Neck Air Conditioner, Cooling, Heating, and Fan - Black - Front_Zoom
    Top comment

    "This leaves a lot to be desired, and in many cases, provides less coverage than a good scarf. ...Appreciate no carbon emissions, and biodegradable packaging. Nice case will keep it protected in my laptop backpack, as this will travel with me for sure!"

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    Product Description

    TORRAS COOLIFY 2S is a portable and personal climate device with both air conditioning and heater built in. Featuring a 9-mode personal 3-speed bladeless fan.
    See all Table & Portable Fans
    Top comment

    "This leaves a lot to be desired, and in many cases, provides less coverage than a good scarf. ...Appreciate no carbon emissions, and biodegradable packaging. Nice case will keep it protected in my laptop backpack, as this will travel with me for sure!"

    See all customer reviews

    Product Description

    TORRAS COOLIFY 2S is a portable and personal climate device with both air conditioning and heater built in. Featuring a 9-mode personal 3-speed bladeless fan.
    See all Table & Portable Fans
    See all Table & Portable Fans
  6. Lasko - Cyclone 18" Pedestal Fan - White - Front_Zoom
    Top comment

    "I bought this just in case my lasko 18" failss so i will have a back up"

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    Product Description

    Stay cool with this Lasko Cyclone 1885 18" pedestal fan that features oscillation to distribute cool air throughout a large area. The multifunction remote lets you easily control the fan from across the room.
    See all Tower Fans
    Top comment

    "I bought this just in case my lasko 18" failss so i will have a back up"

    See all customer reviews

    Product Description

    Stay cool with this Lasko Cyclone 1885 18" pedestal fan that features oscillation to distribute cool air throughout a large area. The multifunction remote lets you easily control the fan from across the room.
    See all Tower Fans
    See all Tower Fans
  7. O2 Cool - 5" Personal Fan - Black - Front_Zoom

    Model: FD05004BLACK
    SKU: 5175127
    Top comment

    "Bought a few of these in case of emergency. They are fit for purpose and easy to pack on the go as well."

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    Product Description

    Treva 5" Portable Fan with powerful two speed fan offers quiet cooling with a compact folding design great for travel and easy to carry and store. Perfect for use as a personal desk fan. Runs on 2 D cell batteries (not included). Black
    See all Table & Portable Fans
    Top comment

    "Bought a few of these in case of emergency. They are fit for purpose and easy to pack on the go as well."

    See all customer reviews

    Product Description

    Treva 5" Portable Fan with powerful two speed fan offers quiet cooling with a compact folding design great for travel and easy to carry and store. Perfect for use as a personal desk fan. Runs on 2 D cell batteries (not included). Black
    See all Table & Portable Fans
    See all Table & Portable Fans
  8. Lasko - 16" Floor Fan - Gray/white - Front_Zoom

    Model: S16201
    SKU: 7739057

    Product Description

    Direct air where you need it with this 16-inch Lasko stand fan. Controls mounted on top let you easily cycle through the three speed settings, and the oscillating feature lets you keep a large area cool. This Lasko stand fan is height-adjustable and has a tilt-back design for customized comfort and personalized airflow direction.
    See all Floor & Box Fans

    Product Description

    Direct air where you need it with this 16-inch Lasko stand fan. Controls mounted on top let you easily cycle through the three speed settings, and the oscillating feature lets you keep a large area cool. This Lasko stand fan is height-adjustable and has a tilt-back design for customized comfort and personalized airflow direction.
    See all Floor & Box Fans
    See all Floor & Box Fans
  9. Vornado - VFAN Jr Circulator Fan - Green - Front_Zoom

    Model: CR1-0224-17
    SKU: 5064610

    Product Description

    Enhance air circulation with this Vornado VFAN Jr. fan. This sleek, space-saving device features a retro style and Vornado's Vortex Technology, which maximizes airflow in a spiraling pattern to disperse air evenly. This Vornado VFAN Jr. fan features two speeds and a fully pivoting head to deliver powerful results in a small package that fits neatly on desks and tabletops.
    See all Table & Portable Fans

    Product Description

    Enhance air circulation with this Vornado VFAN Jr. fan. This sleek, space-saving device features a retro style and Vornado's Vortex Technology, which maximizes airflow in a spiraling pattern to disperse air evenly. This Vornado VFAN Jr. fan features two speeds and a fully pivoting head to deliver powerful results in a small package that fits neatly on desks and tabletops.
    See all Table & Portable Fans
    See all Table & Portable Fans
  10. NewAir - 4000 CFM 18" Outdoor High Velocity Floor or Wall Mounted Fan with 3 Fan Speeds and Adjustable Tilt Head - Black - Front_Zoom
    Top comment

    "It is also appropriate for a wet location (not in my case) We mounted it up over the top of the stall, pointed somewhat down. "

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    Product Description

    Bring down the temperature and improve air circulation with a reliable, high-velocity fan that works just as hard as you do. The motor is IPX4 water-resistant and outdoor rated to withstand wet outdoor conditions and tough indoor work environments. Its powder coated steel construction protects against scratches and scuffs, making it a durable option for your workshops, garages, or barns. Use it anywhere: mount it to the wall with the included hardware or use it on the floor with the included stand.
    See all Floor & Box Fans
    Top comment

    "It is also appropriate for a wet location (not in my case) We mounted it up over the top of the stall, pointed somewhat down. "

    See all customer reviews

    Product Description

    Bring down the temperature and improve air circulation with a reliable, high-velocity fan that works just as hard as you do. The motor is IPX4 water-resistant and outdoor rated to withstand wet outdoor conditions and tough indoor work environments. Its powder coated steel construction protects against scratches and scuffs, making it a durable option for your workshops, garages, or barns. Use it anywhere: mount it to the wall with the included hardware or use it on the floor with the included stand.
    See all Floor & Box Fans
    See all Floor & Box Fans
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