How many fans can I connect with this PWM fan splitter?

Each 12-inch splitter connects up to three standard PC fans to one 4-pin motherboard fan header. The package includes two splitter cables. It works with compatible case, CPU cooler, and radiator fans that use standard 3-pin or 4-pin fan connectors.

Why do two fan connectors appear to be missing one pin?

This is ot a defect. Only the labeled Master connector includes the RPM feedback pin, preventing multiple fan speed signals from conflicting at one motherboard header. Connect the fan you want the BIOS or software to monitor to the Master connector.

Will all three 4-pin PWM fans change speed together?

Yes, but all connected 4-pin PWM fans receive the same PWM control signal and adjust speed together. And the motherboard displays the RPM of only the fan connected to the Master branch.

Can I connect 3-pin fans to this splitter?

Yes, but 3-pin fans do not support PWM speed control. They may run at full speed when the motherboard header is set to PWM mode. If the motherboard supports DC or Voltage mode, all connected 3-pin fans may be adjusted together through the BIOS.

Can one motherboard fan header safely power three fans?

Check the motherboard specs and add the rated current of all connected fans. The total must remain within the fan header’s limit. This splitter has no SATA or Molex power input; use a powered PWM hub if the combined load is too high.

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Cable Matters 2本セット 3分岐 4ピンPWMファン分岐ケーブル 30cm | PCケースファン用, PWMスプリッターケーブル, 1制御+2フォロワー

Product ID: 731433295

Details

ケーブルタイプ
PWMファン電源ケーブル。
コネクタタイプ
4ピンPWMファン。
ブランド
Cable Matters
対応デバイス
デスクトップパソコン
特徴
編組

🔌3-way PWM splitter

🧵Durable nylon sleeve

🖥️Supports up to 6 fans

Description

⚡ Maximize your PC’s airflow with pro-grade PWM fan control!

BUILT TO LAST - Premium braided nylon sleeves and robust connectors guarantee stable, long-term operation.
SEAMLESS SPEED SYNC - 4-pin connectors ensure all fans spin in perfect harmony via PWM control.
TRIPLE FAN POWER BOOST - Connect 3 PWM fans to a single motherboard header for ultimate airflow control.
UNIVERSAL COMPATIBILITY - Works flawlessly with top brands like Corsair, Cooler Master, Noctua, and Thermaltake.
EXPAND COOLING LIKE A PRO - Use 2 cables to manage up to 6 fans, perfect for high-performance rigs.

The Cable Matters 2-pack 3-way 4-pin PWM fan splitter cables (30cm) enable connection of up to 6 PWM-controlled PC case fans to a single motherboard header. Designed with durable nylon sleeving and robust connectors, these cables ensure synchronized fan speeds and enhanced cooling performance, compatible with major fan brands for professional-grade airflow management.

Specifications

ASIN	B07PXLHNZ6
Amazon 売れ筋ランキング	パソコン・周辺機器 - 3,665位 ( パソコン・周辺機器の売れ筋ランキングを見る ) パソコン用ケーブル - 715位
UPC	818707025901
おすすめ度	4.4 5つ星のうち4.4 (5,825) var
カラー	ブラック
ケース形	ラウンド
ケーブルの形状	PWMファン電源ケーブル。
コネクタ	4ピンPWMファン。
コネクタのオス/メス	オス-オス
ピンの数	4
ブランド名	Cable Matters
メーカー名	Cable Matters
メーカー型番	104053x2
モデル番号	104053x2
ユニット数	2 個
取替え可能電話機モデル	互換性のある電話モデルはありません。
品目の長さ	12 インチ
商品の入り数	2
商品の推奨用途	コンピューターケースの通気量とファン速度調整を向上。
商品の重量	0.03 キログラム
型番	104053x2
対応アイテム	デスクトップパソコン
屋内屋外での使用	インドア
接続方式	PWM。
最大電圧	12 ボルト (DC)
梱包タイプ	スタンダードパッケージング
消費電力（ワット数）	36 W
特別用途食品	RoHS
特殊機能	編組
表地の素材	ナイロン

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Cable Matters 2本セット 3分岐 4ピンPWMファン分岐 ケーブル 30cm | PCケースファン用, PWMスプリッター ケーブル, 1制御+2フォロワー

Details

Details

Description

Specifications

Common Questions

Cable Matters 2本セット 3分岐 4ピンPWMファン分岐ケーブル 30cm | PCケースファン用, PWMスプリッターケーブル, 1制御+2フォロワー