{"id":13551,"date":"2026-11-12T10:18:18","date_gmt":"2026-11-12T10:18:18","guid":{"rendered":"https:\/\/cablefam.com\/?post_type=product&p=13551"},"modified":"2026-11-12T10:22:37","modified_gmt":"2026-11-12T10:22:37","slug":"4-pin-pwm-fan-splitter","status":"publish","type":"product","link":"https:\/\/cablefam.com\/ja\/product\/4-pin-pwm-fan-splitter","title":{"rendered":"4 Pin PWM Fan Splitter – 1 to 2 Cable, 27cm"},"content":{"rendered":"
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4 Pin PWM Fan Splitter for Internal PC Connections<\/h2>\n

4 Pin PWM Fan Splitter connects two compatible PC cooling fans to a single motherboard fan header. The selected 27cm one-to-two cable helps organize a CPU cooling or case-fan installation when the fans need to share a PWM control connection.<\/p>\n

One Header for Two Fans<\/h3>\n

The Y-shaped connection provides two fan branches from one motherboard fan connection. It is useful when a paired cooling setup needs a shared header rather than two separately routed connections.<\/p>\n

PWM Fan Control<\/h3>\n

Use the splitter with a compatible 4-pin PWM header and PWM fans to share the control signal. Standard PWM Y-cable arrangements report one fan speed signal to the motherboard, so both fans can be controlled without combining two speed-feedback signals.<\/p>\n

Check the Combined Fan Load<\/h3>\n

Keep the total rated current of the connected fans within the motherboard header rating. The 27cm cable gives extra routing reach around a CPU cooler or fan mounting location. Secure the cable clear of rotating fan blades.<\/p>\n

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\n\n\n\n\n\n\n
Brand<\/strong><\/td>\n\u30b1\u30fc\u30d6\u30eb\u30d5\u30a1\u30e0<\/td>\nConnection type<\/strong><\/td>\n4-pin PWM fan splitter<\/td>\n<\/tr>\n
Configuration<\/strong><\/td>\n1 motherboard header to 2 fans<\/td>\n\u9577\u3055<\/strong><\/td>\n27cm<\/td>\n<\/tr>\n
Control application<\/strong><\/td>\nCompatible PWM cooling fans<\/td>\nInstallation<\/strong><\/td>\nInternal PC cooling<\/td>\n<\/tr>\n
Sales unit<\/strong><\/td>\n1 splitter cable<\/td>\n<\/strong><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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\u53b3\u683c\u306a\u54c1\u8cea\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0<\/strong><\/p>\n

Consistent, reliable quality is at the heart of every CableFam product. Our technical team has extensive experience in connectivity solutions.<\/p>\n

\u54c1\u8cea\u8a8d\u8a3c<\/strong><\/p>\n

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Short Lead Time Fast Delivery<\/p>\n<\/p><\/div>\n

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\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u30b5\u30fc\u30d3\u30b9 \u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30dd\u30fc\u30c8<\/p>\n<\/p><\/div>\n

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4 Pin PWM Fan Splitter connects two compatible PC cooling fans to one motherboard fan header. One-to-two splitter cable, 27cm.<\/p>","protected":false},"featured_media":13538,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[1238],"product_cat":[506],"product_tag":[1971,1973,1970,1972,1969],"class_list":["post-13551","product","type-product","status-publish","has-post-thumbnail","product_brand-cablefam","product_cat-power-cables","product_tag-1-to-2-splitter","product_tag-27cm","product_tag-4-pin-fan-cable","product_tag-pc-cooling","product_tag-pwm-fan-splitter","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/cablefam.com\/ja\/wp-json\/wp\/v2\/product\/13551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cablefam.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cablefam.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cablefam.com\/ja\/wp-json\/wp\/v2\/comments?post=13551"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cablefam.com\/ja\/wp-json\/wp\/v2\/media\/13538"}],"wp:attachment":[{"href":"https:\/\/cablefam.com\/ja\/wp-json\/wp\/v2\/media?parent=13551"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cablefam.com\/ja\/wp-json\/wp\/v2\/product_brand?post=13551"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cablefam.com\/ja\/wp-json\/wp\/v2\/product_cat?post=13551"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cablefam.com\/ja\/wp-json\/wp\/v2\/product_tag?post=13551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}