{"product_id":"nidec-a34123-57-fan","title":"Nidec A34123-57 GAMMA30 Centrifugal Blower Fan 12V 0.46A 97x97x33mm","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-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 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*::before,.nxs-industrial-product-page *::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\u003eNidec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eA34123-57\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eDC Centrifugal Blower Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eGAMMA30\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\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e0.46 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 Operation\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible equipment using a nominal 12 VDC power supply. Confirm the voltage and wiring polarity before installation.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e0.46 A Rated Current\u003c\/h3\u003e\n\u003cp\u003eModel-specific supplier listings identify a current rating of 0.46 A. Check the equipment power budget before replacing the fan.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact 97 x 97 x 33 mm Format\u003c\/h3\u003e\n\u003cp\u003eThe listed dimensions provide a reference for checking the fan housing, mounting space and clearance within the chassis.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCentrifugal Airflow Design\u003c\/h3\u003e\n\u003cp\u003eThe blower design redirects air through its outlet, supporting cooling in equipment with a defined internal airflow path.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eGAMMA30 Model Identification\u003c\/h3\u003e\n\u003cp\u003eThe GAMMA30 designation helps identify the fan family associated with the A34123-57 part number.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eThree-Wire Connection\u003c\/h3\u003e\n\u003cp\u003eCommon listings describe a three-wire, three-pin connector. Confirm the connector shape and pin assignment on the actual unit.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eBall Bearing Design\u003c\/h3\u003e\n\u003cp\u003eSupplier listings identify a ball-bearing construction. Check the physical part and applicable documentation when bearing details are critical.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eNetwork Equipment Cooling\u003c\/h3\u003e\n\u003cp\u003eDesigned for selected networking hardware where compatible blower dimensions, electrical ratings and airflow direction are required.\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\u003eCisco Catalyst switch cooling\u003c\/li\u003e\n\u003cli\u003eSelected Catalyst 2960 switch configurations\u003c\/li\u003e\n\u003cli\u003eSelected Catalyst 3550 switch configurations\u003c\/li\u003e\n\u003cli\u003eSelected Catalyst 3560 switch configurations\u003c\/li\u003e\n\u003cli\u003eSelected Catalyst 3750 switch configurations\u003c\/li\u003e\n\u003cli\u003eNetwork equipment cabinet ventilation\u003c\/li\u003e\n\u003cli\u003eEnterprise networking hardware maintenance\u003c\/li\u003e\n\u003cli\u003eReplacement of compatible centrifugal blower assemblies\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 purchase inquiries for the Nidec A34123-57 GAMMA30 DC Centrifugal Blower Fan. For bulk purchasing or related industrial and networking cooling components, contact our team with your required quantity and equipment model. Before ordering, verify the complete part number, 12 VDC rating, 0.46 A current, approximate 97 x 97 x 33 mm housing size, connector pin count, pin assignment and airflow direction. Some supplier listings describe different connector configurations for this part number, so compare the physical fan and equipment documentation before selecting a replacement.\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 Nidec A34123-57?\u003c\/strong\u003e\u003cbr\u003eIt is a Nidec GAMMA30 centrifugal blower fan commonly listed as a replacement cooling component for selected Cisco Catalyst switches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat voltage does A34123-57 use?\u003c\/strong\u003e\u003cbr\u003eModel-specific supplier listings identify a rated voltage of 12 VDC.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rated current?\u003c\/strong\u003e\u003cbr\u003eThe commonly published current rating is 0.46 A. Confirm the label on the exact unit before installation.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this blower?\u003c\/strong\u003e\u003cbr\u003eSupplier listings commonly identify a housing size of approximately 97 x 97 x 33 mm. Verify the physical dimensions and mounting arrangement against the installed fan.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs A34123-57 an axial fan or a centrifugal blower?\u003c\/strong\u003e\u003cbr\u003eModel-specific listings identify it as a centrifugal blower. Check the outlet orientation and airflow path when matching a replacement.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhich equipment can use A34123-57?\u003c\/strong\u003e\u003cbr\u003eListings associate the part with selected Cisco Catalyst 2960, 3550, 3560 and 3750 switch configurations. Compatibility depends on the exact chassis model and fan assembly.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eHow many wires does the fan have?\u003c\/strong\u003e\u003cbr\u003eCommon listings describe a three-wire, three-pin configuration, but some listings differ. Confirm the connector and pinout on the exact unit before connecting it.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat bearing type is used?\u003c\/strong\u003e\u003cbr\u003eSupplier listings describe a ball-bearing design. Refer to the exact unit documentation for confirmation.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rated speed of A34123-57?\u003c\/strong\u003e\u003cbr\u003eThe available model-specific listings do not consistently establish the rated speed. Verify this parameter using the manufacturer documentation or the fan label.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the airflow and static pressure ratings?\u003c\/strong\u003e\u003cbr\u003eReliable, independently confirmed values for this exact part number were not established. Use the equipment manufacturer's documentation when matching required airflow and pressure.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan A34123-57 replace another network switch fan?\u003c\/strong\u003e\u003cbr\u003eOnly after confirming the part number, voltage, current, dimensions, connector, pin assignment, mounting arrangement and airflow direction.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm model A34123-57, 12 VDC, 0.46 A, the approximately 97 x 97 x 33 mm housing, the connector configuration and compatibility with the target Cisco chassis.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NIDEC","offers":[{"title":"Default Title","offer_id":67834983776335,"sku":"LL1-NI-A3412357","price":10.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/A34123-57-01-_01.jpg?v=1792654194","url":"https:\/\/yunshuotrade.com\/products\/nidec-a34123-57-fan","provider":"yunshuotrade","version":"1.0","type":"link"}