{"product_id":"sunon-mf80251v1-q060-s99-fan","title":"SUNON MF80251V1-Q060-S99 DC Axial Fan 12V 80x80x25mm 4.2W","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-line:#c9dce9;--surface:#fff;--surface-soft:#f7fbfe;--text-main:#173042;--shadow-soft:0 10px 30px rgba(8,47,73,.08);--shadow-hover:0 16px 36px rgba(8,79,124,.15);--radius-lg:14px;--radius-md:10px}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif}.nxs-industrial-product-page{background:linear-gradient(180deg,#eef6fb 0%,#f7fafc 35%,#eef3f7 100%);color:var(--text-main);line-height:1.75;overflow:hidden;-webkit-font-smoothing:antialiased}.nxs-industrial-product-page .container{width:92%;max-width:1120px;margin:0 auto;padding-bottom:34px}.nxs-industrial-product-page 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*:after{transition:none!important}}\u003c\/style\u003e\n\u003cdiv class=\"nxs-industrial-product-page\"\u003e\n\u003cdiv class=\"container\"\u003e\u003cmain\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSUNON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eMF80251V1-Q060-S99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eDC Axial Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eSUNON MF Series; Exact Q060-S99 Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDC Brushless Cooling Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Classification\u003c\/td\u003e\n\u003ctd\u003eServer and Electronic Equipment Cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Type\u003c\/td\u003e\n\u003ctd\u003eSquare-Frame Tubeaxial Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e80 x 80 x 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e12 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelated Standard Model Power\u003c\/td\u003e\n\u003ctd\u003e1.44 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelated Standard Model Speed\u003c\/td\u003e\n\u003ctd\u003e3200 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelated Standard Model Airflow\u003c\/td\u003e\n\u003ctd\u003e41.0 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelated Standard Model Static Pressure\u003c\/td\u003e\n\u003ctd\u003e0.18 inH2O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelated Standard Model Noise\u003c\/td\u003e\n\u003ctd\u003e33 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e12 VDC Cooling Operation\u003c\/h3\u003e\n\u003cp\u003eThe SUNON MF80251V1-Q060-S99 is identified by commercial suppliers as a 12 VDC cooling fan with a listed power consumption of 4.2 W. Confirm the required supply and electrical load against the equipment specification before installation.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e80 x 80 x 25 mm Frame\u003c\/h3\u003e\n\u003cp\u003eThe nominal 80 mm square frame and 25 mm thickness are suitable for equipment designed around this fan size. Check mounting-hole spacing, frame clearance and airflow orientation before selecting a replacement.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eFour-Pin Connection\u003c\/h3\u003e\n\u003cp\u003eCommercial listings identify a four-wire, four-pin motherboard connection. Some sellers describe PWM speed control, but the exact connector pinout and control-signal specifications should be confirmed against the original fan.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e4.2 W Listed Power Rating\u003c\/h3\u003e\n\u003cp\u003eThe published commercial power rating is 4.2 W. At 12 VDC, this corresponds to approximately 0.35 A when calculated from the stated voltage and power. This calculated current is not a verified maximum-current rating.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eServer Cooling Application\u003c\/h3\u003e\n\u003cp\u003eThe exact model is commercially listed as a server square fan. It can be considered for compatible electronic equipment cooling where the frame, power supply, connector and required fan performance match.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eExact Part Number Identification\u003c\/h3\u003e\n\u003cp\u003eThe complete Q060-S99 suffix helps distinguish this fan from other MF80251V1 models. Standard-series specifications should not be substituted unless SUNON confirms that they apply to the exact configuration.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eServer chassis forced-air cooling\u003c\/li\u003e\n\u003cli\u003eCompatible computer and electronic equipment ventilation\u003c\/li\u003e\n\u003cli\u003eElectronic enclosure thermal management\u003c\/li\u003e\n\u003cli\u003eEquipment designed for an 80 x 80 x 25 mm fan frame\u003c\/li\u003e\n\u003cli\u003eFour-pin cooling fan replacement applications\u003c\/li\u003e\n\u003cli\u003eCompatible PWM-controlled fan assemblies, subject to pinout verification\u003c\/li\u003e\n\u003cli\u003eIndustrial electronic equipment ventilation\u003c\/li\u003e\n\u003cli\u003eReplacement of a matching SUNON MF80251V1-Q060-S99 fan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the SUNON MF80251V1-Q060-S99 DC axial fan. If you need to make bulk purchases or inquire about other products, please contact our team with your purchasing requirements. We can provide information such as quantity quotations, delivery arrangements and transportation methods. When requesting this model, confirm the complete Q060-S99 part number, 12 VDC supply, 4.2 W power rating, four-wire four-pin connection and required speed-control interface. If replacing an existing server fan, please compare the original label and connector before ordering.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is SUNON MF80251V1-Q060-S99?\u003c\/strong\u003e\u003cbr\u003eMF80251V1-Q060-S99 is a SUNON fan commercially listed for server and electronic equipment cooling. Supplier descriptions identify an 80 x 80 x 25 mm frame, 12 VDC supply, 4.2 W power rating and four-wire, four-pin connection.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rated voltage of MF80251V1-Q060-S99?\u003c\/strong\u003e\u003cbr\u003eExact-model commercial references specify 12 VDC. The allowable operating voltage range and startup voltage for the Q060-S99 configuration were not independently verified in a SUNON manufacturer datasheet.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of MF80251V1-Q060-S99?\u003c\/strong\u003e\u003cbr\u003eCommercial specifications identify nominal dimensions of 80 x 80 x 25 mm. Exact mounting-hole tolerances, hole spacing and other mechanical drawing details for the Q060-S99 suffix were not independently verified. Compare the actual fan with the equipment mounting space before ordering.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the power consumption?\u003c\/strong\u003e\u003cbr\u003eCommercial product listings specify 4.2 W. This is substantially different from the 1.44 W rating of the standard MF80251V1-10000-A99 model in SUNON's catalog. The two part numbers must not be treated as having identical electrical or performance specifications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rated current?\u003c\/strong\u003e\u003cbr\u003eAn exact-model manufacturer current rating was not located. Dividing the listed 4.2 W power by 12 VDC gives an estimated current of 0.35 A. This calculated value should not be treated as a confirmed maximum or startup current.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rated speed?\u003c\/strong\u003e\u003cbr\u003eThe exact RPM rating for MF80251V1-Q060-S99 was not independently verified. The 3200 RPM figure published for MF80251V1-10000-A99 applies to a different model suffix and should not be transferred to this fan.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat airflow and static pressure does this fan provide?\u003c\/strong\u003e\u003cbr\u003eA manufacturer-verified airflow in CFM and maximum static pressure rating for MF80251V1-Q060-S99 were not located. The standard MF80251V1-10000-A99 catalog values of 41 CFM and 0.18 inH2O apply to that separate configuration, not automatically to Q060-S99.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the noise level?\u003c\/strong\u003e\u003cbr\u003eA verified acoustical noise rating for the exact Q060-S99 configuration was not located. The 33 dB(A) rating published for the standard MF80251V1-10000-A99 model must not be presented as the Q060-S99 noise specification.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes MF80251V1-Q060-S99 support PWM control?\u003c\/strong\u003e\u003cbr\u003eSome exact-model commercial listings describe it as a four-pin PWM cooling fan. However, a manufacturer datasheet specifying its PWM frequency, signal voltage, duty-cycle range and tachometer output was not independently located. Confirm the pin assignment and host controller compatibility before connecting the fan.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat connector does MF80251V1-Q060-S99 use?\u003c\/strong\u003e\u003cbr\u003eCommercial references describe a four-wire, four-pin motherboard connector. The connector pitch, wire colors and exact pin assignments were not independently verified for this complete model. Check the actual connector and original equipment wiring diagram rather than relying on wire colors alone.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat bearing system does MF80251V1-Q060-S99 use?\u003c\/strong\u003e\u003cbr\u003eThe SUNON standard MF series catalog identifies VAPO bearing construction for several standard MF80251V1 variants. However, the exact bearing specification for the Q060-S99 configuration was not independently verified, so the standard-series bearing designation should not be treated as confirmed for this particular suffix.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering MF80251V1-Q060-S99?\u003c\/strong\u003e\u003cbr\u003eConfirm the full model number, 12 VDC supply, 4.2 W listed power consumption, 80 x 80 x 25 mm dimensions, four-wire four-pin connector, PWM compatibility, mounting-hole arrangement, airflow direction and required operating performance. The exact-model RPM, airflow, static pressure and noise specifications remain unverified. Do not substitute the standard MF80251V1-10000-A99 performance figures for this higher-power Q060-S99 version. For a critical server replacement, compare the original fan label and connector with the product supplied.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SUNON","offers":[{"title":"Default Title","offer_id":67832076402767,"sku":"LL1-SU-MF80251V1Q060S99","price":20.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/MF80251V1-Q060-S99-02-_01.jpg?v=1792630341","url":"https:\/\/yunshuotrade.com\/products\/sunon-mf80251v1-q060-s99-fan","provider":"yunshuotrade","version":"1.0","type":"link"}