{"product_id":"dc-12v-40mm-brushless-case-cooling-fan-7-blade-4010-pack-of-7","title":"DC 12V 40mm Brushless Cooling Fan 7-Blade 4010 – Pack of 7","description":"\n\u003ch2\u003eDC 12V 40mm Brushless Case Cooling Fan — 7-Blade, Pack of 7\u003c\/h2\u003e\n\u003cp\u003eKeep your PC, power supply, or chassis running cool and quiet with this pack of \u003cstrong\u003e7 brushless DC 12V cooling fans\u003c\/strong\u003e. At just 40×40×10mm (model 4010), these compact 7-blade fans deliver steady, reliable airflow at a whisper-quiet \u003cstrong\u003e18 dB-A\u003c\/strong\u003e — ideal for tight spaces where thermal management matters most.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 40mm × 40mm × 10mm (4010 form factor)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent:\u003c\/strong\u003e 0.15A ±10%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e 2.52W ±10%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFan Speed:\u003c\/strong\u003e 3,000 RPM ±10%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise Level:\u003c\/strong\u003e 18 dB-A (ultra-quiet operation)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Type:\u003c\/strong\u003e Oil-sealed bearing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Service Life:\u003c\/strong\u003e 30,000 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e 25 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e 2-pin \/ 2.0-pin interface (compatible with standard 3-pin headers via adapter)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlades:\u003c\/strong\u003e 7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 20g per fan\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuitable For:\u003c\/strong\u003e PC chassis, power supplies, heat sinks, electronics enclosures\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling Method:\u003c\/strong\u003e Air-cooled, brushless motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose These Fans?\u003c\/h3\u003e\n\u003cp\u003eBrushless motors mean longer lifespan and more consistent airflow compared to traditional brushed designs. With a rated life of \u003cstrong\u003e30,000 hours\u003c\/strong\u003e, these fans are built to last. The compact 4010 form factor fits standard mounting points in most PC cases and DIY electronics projects. Getting 7 fans in one pack makes this an excellent value for system builders, repair technicians, and hobbyists.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications at a Glance\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4010\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 × 40 × 10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,000 RPM ±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 dB-A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOil-sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 cm, 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 fans per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eFor general guidance on safe electronics cooling and thermal management, refer to the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What connector type do these DC 12V 40mm brushless cooling fans use?\u003c\/h4\u003e\n\u003cp\u003eA: These fans use a standard 2-pin (2.0-pin) connector with a 25 cm cable. They are compatible with most PC motherboards and power supply headers. A 3-pin adapter can be used if your board only has 3-pin fan headers.\u003c\/p\u003e\n\u003ch4\u003eQ: How long do these brushless case fans last?\u003c\/h4\u003e\n\u003cp\u003eA: Each fan is rated for up to \u003cstrong\u003e30,000 hours\u003c\/strong\u003e of continuous operation thanks to the oil-sealed bearing design and brushless motor — making them a durable, long-term cooling solution for PCs and electronics.\u003c\/p\u003e\n\u003ch4\u003eQ: What are these 40x40x10mm fans suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: These 4010 form-factor fans are ideal for PC chassis cooling, power supply units, heat sinks, 3D printer hotend cooling, and DIY electronics enclosures — anywhere that needs compact, quiet, and consistent 12V airflow.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What connector type do these DC 12V 40mm brushless cooling fans use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These fans use a standard 2-pin (2.0-pin) connector with a 25 cm cable. 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