{"type":"product","schema_version":"1.0","item_id":"101601443066","canonical_url":"https://tw.bid.yahoo.com/item/101601443066","title":"光華CUMA散熱精品*Noctua 貓頭鷹 NF-A14x25 G2 PWM 靜音風扇 三種版本可選~現貨","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-05T19:08:05.972Z","current_price":1300,"original_price":null,"stock_status":"in_stock","available_quantity":50,"sold_quantity":0,"seller":{"id":"Y0887632011","name":"光華CUMA散熱精品","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/67547044-ef88-4985-8f11-f444c92c9e94.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/81f42cc4-eab4-459c-9ba8-a645e10c71d1.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/d91f7ed4-1667-4980-a7d7-8735df2c45fa.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/fd453cce-7502-41c3-b5c9-9e96933e6d83.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/d5da9b22-ff6c-41eb-b6b5-51d83233b2bc.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/64f8d1f0-5c3e-464e-94ac-9175c60815ae.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/2987e800-b88f-4476-b86a-ffa5d904d01a.jpg","role":"detail","alt":"商品圖片 7","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/690cc944-2683-47f5-ae3b-137f52d99d67.jpg","role":"detail","alt":"商品圖片 8","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/9a60fb0f-c8a6-4a9c-bc76-9ca21f4846a7.jpg","role":"detail","alt":"商品圖片 9","width":null,"height":null},{"url":"https://img.yec.tw/cl/api/res/1.2/TKvY0_EytdyENRezrNkDzg--/YXBwaWQ9cHJvZHVjdDtoPTQ3MztxPTg1O3JvdGF0ZT1hdXRvO3c9ODAw/https://img.yec.tw/oj/image/617b9dde-0121-4e49-ac38-90ee1060a3a8.jpg.cf.jpg","role":"detail","alt":"商品圖片 10","width":null,"height":null},{"url":"https://img.yec.tw/cl/api/res/1.2/jkQUeUUQmYUEu5WDcbqVmQ--/YXBwaWQ9cHJvZHVjdDtoPTc4MTtxPTg1O3JvdGF0ZT1hdXRvO3c9MTkyMA--/https://img.yec.tw/oj/image/cc7d92c8-b83f-4074-b14a-4721b82c6a85.jpg.cf.jpg","role":"detail","alt":"商品圖片 11","width":null,"height":null},{"url":"https://img.yec.tw/cl/api/res/1.2/YzBWBC11V_B.cpSh4EahXA--/YXBwaWQ9cHJvZHVjdDtoPTQ3MztxPTg1O3JvdGF0ZT1hdXRvO3c9ODAw/https://img.yec.tw/oj/image/49f1da8d-96d1-456a-848a-9a71de1b75dd.jpg.cf.jpg","role":"detail","alt":"商品圖片 12","width":null,"height":null}],"description":"三種可選\nNF-A14x25 G2 PWM \nNF-A14x25 G2 PWM Sx2-PP\nNF-A14x25 G2 LS-PWM\n\nNF-A14x25 G2 PWM Sx2-PP 特別說明\n\nNF-A14x25 G2 PWM PPA 1475轉\n    NF-A14x25 G2 PWM PPB 1525轉\n\nNF-A14x25 G2 PWM Sx2-PP 是一組兩個 NF-A14x25 G2 PWM 方形框架 140mm 風扇，其速度存在偏移，這對於推拉操作以及兩個風扇在操作側的情況非常有利並排，例如機箱冷卻應用或280mm 水冷式散熱器。當兩個風扇以幾乎相同的恆定速度以推拉式配置運行時，或者（儘管程度較小）並排運行時，它們的聲學相互作用可能會導致不良的諧波現象，例如由於幹擾而出現間歇性振動或週期性嗡嗡聲，可以聽到拍頻。因此，Sx2-PP 組中包含的兩個 NF-A14x25 G2 PWM 風扇的速度略有偏移 (+/- ~25rpm)，以避免此類現象。\n\n-----------------------------------------------------------------------------------------------------------------------------\n\n繼屢獲殊榮的NF-A14並以突破性NF-A12x25的技術創新為基礎，\nNF-A14x25 G2 是 Noctua 的下一代方形框架 140mm 旗艦型號：\n由Sterrox® LCP製成，其高度優化的漸進式-帶有小翼的彎曲葉輪、\n流動加速通道和離心式湍流器輪轂與僅 0.7 毫米的尖端間隙相結合，\n使 NF-A14x25 G2 能夠進一步提高其前身著名的安靜冷卻性能。\n\n與 NF-A14 和 NF-A12x25 一樣，它是真正的多面手，無論是在低阻抗、\n氣流導向的應用（例如外殼冷卻）還是高阻抗、靜壓要求較高的場景，\n例如散熱器和水冷散熱器。\n\n為了針對特定應用進行最佳化，NF-A14x25 G2 預先安裝了 NA-AVG2-LR 防振墊片，\n以在散熱器上形成更緊密的密封。\n此外，其AAO （高級聲學優化）框架可與可選的NA-IS1-14入口墊片結合使用，\n有助於在具有挑戰性的進氣配置中實現卓越的吸入聲學和流速。 \n\n4 引腳 LS-PWM 版本是一種低速、支援 PWM 的變體，\n非常適合需要近乎靜音的聲學效果和基於 PWM 的速度控制的半被動設定或超低噪音應用。\n其超低損耗etaPERF™馬達採用Smooth Commutation Drive 2技術，\n將前所未有的能源效率與卓越的運行平穩性相結合，保證滿足對噪音最敏感的用戶的需求。 \n\nNF-A14x25 G2配有 Noctua 的參考級SSO2軸承、\n豐富的配件包和 6 年製造商保修，是一款徹頭徹尾的優質產品。\n其卓越的性能、全面的功能集、尖端的結構和最先進的材料為 Noctua 產品組合樹立了新標準，\n使其成為滿足最挑剔需求的精英選擇。\n\n正常版風扇規格  NF-A14x25 G2 PWM / NF-A14x25 G2 PWM Sx2-PP\n尺寸:140x140x25 mm\n安裝孔間距:124.5x124.5 mm\n接頭:小4P PWM \n線長:20cm + 30cm NA-EC1延長線\n軸承:SSO2\n轉速:1250~1500RPM 轉/分\n風量:155.6 立方米/小時 (max)\n噪音值:24.8分貝(A) (max)\n風壓:2.56 mm H₂O (max)\n功率:2.28瓦 (max)\n電流:0.19A (max)\n電壓:12V\n壽命: > 150,000 小時\n保固:6年\n\n單顆裝NF-A14x25 G2 PWM 商品內容:    \n    NF-A14x25 G2 PWM\n    NA-RC16 低噪音轉接器 (L.N.A.)\n    NA-YC1 4針 PWM 分配器電纜\n    NA-EC1 30cm延長線\n    4x NA-AV2 防震拉丁\n    NA-AVG2-LR 防振墊圈\n    4x NA-AVP1-LR 減震墊片\n    風扇螺絲\n\n雙顆裝NF-A14x25 G2 PWM Sx2-PP 商品內容:\n    NF-A14x25 G2 PWM PPA\n    NF-A14x25 G2 PWM PPB\n    2x NA-RC16 低噪音轉接器 (L.N.A.)\n    NA-YC1 4針 PWM 分配器電纜\n    2x NA-EC1 30cm 延長線\n    8x NA-AV2 防震拉丁\n    2x NA-AVG2-LR 減震墊圈\n    8x NA-AVP1-LR 減震墊片\n    風扇螺絲\n\n靜音版風扇規格  NF-A14x25 ...","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨不付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092097871","category_name":"風扇","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072521","name":"電腦零組件","url":"/tw/%E9%9B%BB%E8%85%A6%E9%9B%B6%E7%B5%84%E4%BB%B6-2092072521-category.html"},{"id":"2092097671","name":"散熱裝置","url":"/tw/%E6%95%A3%E7%86%B1%E8%A3%9D%E7%BD%AE-2092097671-category.html"},{"id":"2092097871","name":"風扇","url":"/tw/%E9%A2%A8%E6%89%87-2092097871-category.html"}],"view_count":3,"watch_count":0}