Sorry, nothing was found. Please change your selection and try again.
40mm Case Fans
(241 - 280 of 430 results)
Filters
Best Match
Best Match
Price: Low to high
Price: High to low
NZXT F140U Ultra RGB Fan - 140mm PWM PC Case Fan - Multi-Zone RGB Lighting - Whisper-Quiet Under 37 dB - Fluid Dynamic Bearing - NZXT CAM Compatible - White B0H28VM6BW
MULTI-ZONE RGB LIGHTING — Addressable RGB across independent zones delivers dynamic, eye-catching effects. F120U/F140U: 32 LEDs (2 zones). F360U/F420U: 96 LEDs (3 zones – hub, tracks & bars). ADVANCED LIGHTING CUSTOMIZATION — Choose from presets in NZXT CAM or create unique configurations across the lighting zones. Full RGB requires NZXT CAM with an NZXT Control Hub or NZXT motherboard (sold separately). OPTIONAL MOTHERBOARD CONTROL — Connect to a 5V ARGB header for basic lighting and fan control directly through your motherboard without additional software. Check LED header compatibility. PURPOSE-BUILT BLADE & FRAME DESIGN — Optimized blade count and a tight frame reduce air leakage for smoother airflow and higher static pressure, pushing air efficiently through radiators and dense mesh. WHISPER-QUIET OPERATION — Operates under 37 dB at full speed, with a sturdy frame and anti-vibration corners for smooth, quiet airflow even in demanding builds.
£29.90
Shipping: Free
Amazon
Fast Fans 22.5 x 17.5 x 6 in. Plastic Dividable Grid Container, Blue - Pack of 3 FA2960098
Features Multi-ribbed external sides provide high impact strength to these high-density polypropylene grid boxes manufactured ofmaterials Standard...
£92.49
Shipping: £15.00
OnBuy
AUB0405HD 4cm 4020 40mm 5V Cooling Fan WVTADAADD
Cooling Fans Fan
£136.21
Shipping: Free
Amazon Marketplace - CheZhiShangQiCheXiaoShouFuWuYouXianGongSi
24V 50MA 4010 Cooling Fan 40X40X10mm LSSESCUEM
cooling fan Model: D43M24-02A Voltage: 24V Current: 50MA Power : Size: 40X40X10mm
£62.08
Shipping: Free
Amazon Marketplace - HeNanShengJinYuShuCaiZhongZhiYouXianGongSi
NZXT F120Q
FanFan diameter: 12 cmRotation speed: 500 1200 RPMNoise level: 16.7 22.5 dBDimensions: Width 120 mm, Depth 26 mm, Height 120 mm
£12.99
4184NX 24V DC 12038 120x120x38mm 12cm 4.5W Axial Cooling Fans XXBCXTXZO
Fans
£78.29
Shipping: Free
Amazon Marketplace - tongrenweiyidianzishangwu
100V 40W 17055 Cooling Fan 170X150X55mm OVVEOTFOV
Cooling Fans Model: TYP T750DX Voltage: 100V Current: Power : 40W Size: 170X150X55mm
£176.23
Shipping: Free
Amazon Marketplace - CheZhiShangQiCheXiaoShouFuWuYouXianGongSi
DeepCool FL12 120mm PWM PC Case Fan - Black 3 Pack R-FL12-BKAPN3-G
LUMINOUS HALO Light-optimized design using 36 pcs ARGB Gen2 lamps surround the frame to create a vivid light brightening your PC. PERFORMANCE-ORIENTED Each fan is equipped with a 3-Phase, 4-Pole, and 6-Slot motor. The FL12 PWM fans boast exceptional cooling specs while remaining relatively quiet. DURABLE MATERIALS The entire structure and dynamic balance are further strengthened by using an enhanced composite material based on PBT. SECURE CONNECTION The 8-pin connectors, integrated with PWM and ARGB SYNC, provide a more accessible and safer user installation experience. REDUCED VIBRATIONS Full-coverage rubber pads at each corner guarantee minimal fan vibration and ensure that noises resulting from uneven mounting pressure are minimized.
£47.20
Shipping: £4.95
Box.co.uk
24V 0.35A 12038 Cooling Fan 120X120X38mm VBBFXFEKB
Cooling Fans Model: GH12038M24B Voltage: 24V Current: 0.35A Power : Size: 120X120X38mm
£62.94
Shipping: Free
Amazon Marketplace - 勉想商贸
Reverse Airflows 120mm ARGB Fans with PC Cooling Water CPU Case Fan for Customized Computer Builds
Features: cooling performances with 120mm ARGB Fan, featuring reverse Airflows technology for thermal regulation. This fan offer 5V 3Pin Addressable...
£51.37
Shipping: Free
OnBuy
5cm Fan SJ5010HD2 5010 50x50x10mm 0.05A 24V SJ5015HD2 DC Cooling(SJ5015HD1) NLJZZKJNJ-SJ5015HD1
Industrial fan Fan
£102.22
Shipping: Free
Amazon Marketplace - guangzhouzaizuanshangmaoyouxiangongsi
Fractal Design Momentum 12 ARGB 12cm PWM Case Fan 350-2200 RPM - Black
Momentum is a high-performance fan series that fuses premium materials with performance engineering to minimize noise while maximizing cooling efficiency. It combines a swept blade design, vibration-reducing rubber bushings, and true fluid dynamic bearing technology to ensure quieter operation. To further improve efficiency, Momentum features blades constructed from Liquid Crystal Polymer (LCP), reducing the required distance between the rotor and frame for smooth operation at high speeds.
£49.95
Shipping: Free
The Game Collection
OZYLLDZ Laptop parts 17cm Case Fan For NMB 5910PL-07W-B75 170x150x25mm 48V 0.85A 4100RPM 2900CFM OIAKKAOQA
Made of high quality material, durable and practical Replacement for damaged, old and unusable cooling fans Improve the cooling performance of the equipment and extend its service life This product is a replacement fan Please measure the fan model and make sure it fits your product
£94.81
Shipping: Free
Amazon Marketplace - Zhengzhou Cunbao Trading Co., Ltd
NZXT F140 RGB Fan - 140mm PWM PC Case Fan - Vibrant 8-LED RGB Lighting - Fluid Dynamic Bearing - NZXT CAM Compatible - White B0H2926FQH
PRECISELY ENGINEERED AIRFLOW — Optimized blade and frame geometry boosts static pressure and airflow, cooling radiators and dense mesh panels efficiently. VIBRANT RGB LIGHTING — 8 addressable LEDs per fan hub deliver vivid color that shines through clear side windows from every angle. WHISPER-QUIET OPERATION — Anti-vibration corners and refined blade engineering cut noise and resonance, even at full speed. CUSTOMIZE WITH CAM — Fine-tune fan speeds and RGB lighting through NZXT CAM software with an NZXT Control Hub or NZXT motherboard (sold separately). OPTIONAL MOTHERBOARD CONTROL — Connect to a 5V ARGB header for basic lighting and fan control without additional software. Check LED header compatibility.
£16.90
Shipping: £4.49
Amazon
2pcs 40mm Fan KDE1204PFV2 4CM 40 * 10mm 4010 12V 1.2W Cooling WVTAAEWBO
Cooling Fans Fan
£156.13
Shipping: Free
Amazon Marketplace - CheZhiShangQiCheXiaoShouFuWuYouXianGongSi
Hyte Fa12 120Mm Luxury High-Airflow Case Pwm Fans Matcha Milk 4 Pack FAN-HYTE-FA12-MM-4
Hyte Fa12 120Mm Luxury High-Airflow Case Pwm Fans Matcha Milk 4 Pack, Computers/Tablets & Networking > Computer Components & Parts > Fans, Heatsinks & Cooling > Computer Case Fans
£41.55
Shipping: Free
eBay - youritdelivered
4010 LB124010SD3 DC12V 0.13A 40 * 10MM 4cm Fan BZPAFCABF
Cooling Fans Fan
£150.62
Shipping: Free
Amazon Marketplace - ZhaoTongZhanDaShangWuFuWuYouXianGongSi
StarTech.com 92x25mm Ball Bearing Quiet Computer Case Fan w/ TX3 Conne FAN9X25TX3L
Add additional chassis cooling with a 92mm ball bearing fanThis quiet. dual ball-bearing (9.25cm) Case Fan offers a cost-effective solution for replacing a non-functional or noisy fan in your PC. Powered through a simple TX3 connection to the host computer power supply. the 8cm case fan helps keep your computer running at optimal temperatures for stable system performance.
Standard delivery in 3 working days
£12.74
Shipping: Free
GamingKit
1pcs 60mm 6cm 13500RPM 6038 12V pfc0612de 60X60X38mm Cooling Fan BKLDBNCNA
Cooling Fans Fan
£51.27
Shipping: Free
Amazon Marketplace - ChenZhouShiJiShuWenShangMaoYouXianGongSi
AS04012UB565BB2 12V 1.92A 4056 40x56mm Cooling Fan BFCGDZFGG
Cooling Fans Fans
£128.35
Shipping: Free
Amazon Marketplace - HuHeHaoTeShiNuanJiaTingShangMaoYouXianZeRenGongSi
380V 0.08A 12038 Cooling Fan 120X120X38mm MRRCRARSP
Electronic cooling fan Model: DP300A P/N3123HSL Voltage: 380V Current: 0.08A Power : Size: 120X120X38mm
£62.77
Shipping: Free
Amazon Marketplace - 阜阳森癸文化传媒有限公司
120MM 12V dual ball computer case cooling fan 120x120x25mm(2000rpm 4-wire-4D) STSSUUIHG-2000RPM4-WIRE-4D
Cooling Fans 12V dual ball: high performance cooling for desktop cases. fan parts: durable and compatible with various systems. 120MM size: standard fit for most computer fans. computer case fan: reliable cooling solution. 120x120x25mm: compact and efficient design.
£62.63
Shipping: Free
Amazon Marketplace - 墨旱商贸
48V 5.80A 17251 Cooling Fan 172X172X51mm LSSELUKLE
cooling fan Model: THB1748BG Voltage: 48V Current: 5.80A Power : Size: 172X172X51mm
£130.75
Shipping: Free
Amazon Marketplace - HeNanShengJinYuShuCaiZhongZhiYouXianGongSi
TL-C12B-S V3 CPU Fan 120mm Case Cooler Fan ARGB, 4pin PWM Connector Silent Computer Fan with S-FDB
About this item [Brand Overview] Thermalright is a Taiwan brand with more than 20 years of development. It has a certain popularity in the domestic...
£97.48
Shipping: Free
OnBuy
Geometric Future Model 5 Black/Grey + 5xARGB Fans Mid Tower Case GEO-M5F-BG
Standard delivery in 3 working days
£93.75
Shipping: Free
GamingKit
24V 0.65A 15050 Cooling Fan 150X150X50mm VBBFXDKBP
Cooling Fans Model: DF15050 Voltage: 24V Current: 0.65A Power : Size: 150X150X50mm
£81.82
Shipping: Free
Amazon Marketplace - 勉想商贸
StarTech.com 120x25mm Computer Case Fan with PWM Pulse Width Modulation Connector 42982
Add a Variable Speed PWM-controlled Cooling Fan to your Computer Case The FAN12025PWM 120mm PWM Case Fan adds an efficient air cooling solution to computer cases or other enclosures to help ensure optimal performance from internal components. With Pulse Width Modulation (PWM) technology the fan speed can be dynamically controlled by the motherboard so the fan runs at a speed that suits the operating conditions - lowering power consumption and fan noise when the system is idle and delivering maximum cooling under full load conditions. Backed by a StarTech.com 2-year warranty and free lifetime technical support. The StarTech.com Advantage - PWM control enables the fan to be controlled by the motherboard according to current system requirements ensuring optimal system performance - Ever Lubricate bearing design increases reliability and lifespan over fans with a traditional sleeve bearing design - Backed by a StarTech.com 2-year warranty and free lifetime technical support
£15.70
Shipping: Free
Quzo UK
Reverse Airflow 120mm ARGB Case Fan for PC Cooling
Features: cooling performances with 120mm ARGB Fan, featuring reverse Airflows technology for thermal regulation. This fan offer 5V 3Pin Addressable...
£67.90
Shipping: Free
OnBuy
Fractal Design Momentum 12 Computer case Fan 12 cm Black 1 pc(s) 404473
Momentum is a fan series which fuses premium materials with high standards of engineering to minimize noise while maximizing cooling efficiency. It features a swept blade design vibration-reducing rubber bushings and true fluid dynamic bearing technology to ensure quieter operation. Momentum blades are constructed from Liquid Crystal Polymer (LCP) which reduces the required distance between the fan’s rotor and frame to further improve efficiency. Highly stiff Liquid Crystal Polymer (LCP) blades allowing smaller gaps between rotor and frame Updated swept blade design improving performance per noise especially at higher speeds True FDB bearing with inner herringbone structure provides optimal noise performance as well as increased lifetime Large-range PWM control allows the fan to both spins quietly at lower loads while providing great headroom during high loads The fans can be turned off entirely (zero-RPM) for total silent operation. Rubber bushings around all screw points to reduce vibration between fan and case All fans feature short daisy chaning cables long enough to connect to an adjacent fan Each fan box also includes a sleeved extension cord for easy cable management only one extension cord per fan group is needed. Powerful blades Crafted with strong Liquid Crystal Polymer (LCP) blades which allow improved efficiency through precision engineering Quiet performance Keep your system quietly cool with a swept blade design which generates airflow at lower noise levels especially at higher rotational speeds Smooth operation Enjoy lasting optimized noise performance with a true Fluid Dynamic Bearing (FDB) featuring an inner herringbone structure Controllable power Optimize the performance and noise levels of your system with a generous range of PWM control including Zero RPM mode Easy connectivity Daisy chain your fans together smoothly and easily with short integrated flat cables and one extension cable per fan cluster Clean design Enjoy a sleek sophisticated finish with a minimalistic unified design expression crafted with high-quality material Low vibration Run your fans with less vibration between the fans and case thanks to integrated rubber bushings around screw points
£27.50
Shipping: Free
Quzo UK
FCARUMIQP 1PC PFR0848XHE Fan 80 * 38mm 48V 1.50A 4 PSBYLFMFB-PFR0848XHE
Ventilatori di raffreddamento industriali Fans
£206.84
Shipping: Free
Amazon Marketplace - 阜阳森癸文化传媒有限公司
100V 43W 17055 Cooling Fan 170X150X55mm LSSELSDBK
cooling fan Model: T750DX Voltage: 100V Current: Power : 43W Size: 170X150X55mm
£143.20
Shipping: Free
Amazon Marketplace - HeNanShengJinYuShuCaiZhongZhiYouXianGongSi
NZXT F140 RGB Duo - 140mm Dual-Sided RGB PC Case Fan - Black B0BS1YGWFG
VIBRANT RGB LIGHTING: 20 LEDs across the inner and outer rings showcase custom lighting from any angle. BALANCED PERFORMANCE: Fan blade design balances airflow and static pressure for use in both intake or exhaust locations. SILENT AND DURABLE: The fluid dynamic bearing ensures the fan operates quietly and efficiently, providing long-lasting performance. PWM CONTROL: Fan speeds adjust according to your system's demands. It cools quickly when necessary, but stays quiet at low loads to maximize efficiency. CUSTOMIZE WITH CAM: Personalize RGB lighting effects, control fan speeds, and sync with other NZXT products.
£21.99
Shipping: Free
Amazon
NZXT F120 RGB - 120mm PWM RGB PC Case Fan - White amazo-9.90-26049-OA--19.00-VA3
LIGHTING HARMONY: Light up your gaming setup with 18 individually customisable RGB LEDs for harmonised lighting effects. WHISPER-QUIET COOLING: The fan blade design delivers an outstanding balance between static pressure and airflow while allowing quiet operation. CAM-POWERED CONTROL : Customise lighting combinations through NZXT CAM. You can seamlessly sync it with all of your compatible lighting accessories.
£12.31
Shipping: £4.49
Amazon Marketplace - No Fail Retail (VAT Reg)
120MM 12V dual ball computer case cooling fan 120x120x25mm(2000rpm 4-wire-4D) STSTLSTAG-2000RPM4-WIRE-4D
Cooling Fans 12V dual ball: high performance cooling for desktop cases. fan parts: and with various systems. 120MM size: standard fit for most computer fans. computer case fan: reliable cooling solution. 120x120x25mm: compact and efficient design.
£75.64
Shipping: Free
Amazon Marketplace - 墨旱商贸
120MM 12V dual ball computer case cooling fan 120x120x25mm(2000rpm 3-wire-4D) STSTLSTAG-2000RPM3-WIRE-4D
Cooling Fans 12V dual ball: high performance cooling for desktop cases. fan parts: and with various systems. 120MM size: standard fit for most computer fans. computer case fan: reliable cooling solution. 120x120x25mm: compact and efficient design.
£75.64
Shipping: Free
Amazon Marketplace - 墨旱商贸
Fans 120X120X38MM 440V 220 TLHS459CV1-44-B37-AR 1238 AC Cooling Fan BFCGFEABH-TLHS459CV1-44-B37-AR
Cooling Fans Fans
£113.72
Shipping: Free
Amazon Marketplace - HuHeHaoTeShiNuanJiaTingShangMaoYouXianZeRenGongSi
Large Plastic Pedestal Fan 3-Speed White 43x12x37cm for Cooling
Standing Pedestal Fan Plastic Large Air Volume 3 Speeds White Pedestal Fan for Bedroom Living Room Battery Clamp Cable Item...
£123.45
Shipping: Free
OnBuy
40mm Fan 40X40X20mm aub0412hd 4cm 4020 DC 12V 0.16A 3-Pin Cooling Fan BXWADAACE
cooling fan Fan
£154.07
Shipping: Free
Amazon Marketplace - tianjinshixurimingwangmenchuangyouxiangongsi
HP Envy 700-410 Case Cooling Fan 80mm 12V 4-Pin
About this item FA08025M12LPA Case Cooling fan Compatible with HP Envy 700-410 A6000 P7 H8 644724-001 Cooling fan: DC 12V 0.45A 8CM 4-Wire 4-Pin...
£77.06
Shipping: Free
OnBuy
24V 39W 17251 Cooling Fan 172X172X51mm LSSEMDDES
cooling fan Model: DV6224R Voltage: 24V Current: 39W Power : Size: 172X172X51mm
£101.70
Shipping: Free
Amazon Marketplace - HeNanShengJinYuShuCaiZhongZhiYouXianGongSi
Refine Search
Filters
Clear All
Category
✓Price
✓Brand
0Seller
0