by Cable Matters · Components
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Dual Fan Connection: This PC fan splitter Y cable connects 2 computer case fans to a single motherboard fan header. This 1 to 2 case fan splitter is ideal for adding an extra fan to boost airflow inside your computer case.
4-Pin Fan Header Support: Mobo 4 pin fan splitter connects to the 4-pin header on your motherboard and splits the PWM signal to 2 PWM fans. Both fans can spin at the same speed using motherboard software with PWM control support.
Sync for Consistent Speeds: Master/slave PWM splitter includes a 4 pin fan connector that transmits the RPM signal to the motherboard, ensuring synchronized fan speeds for both fans. The computer fan splitter omits the RPM signal pin on the second fan for tandem operation.
Tidy Setup with PWM Y Cable: Double CPU fan splitter supports up to 4 fans using this cost-effective 2-pack of fan header splitter cables. The black-sleeved and wrapped 4-inch PWM Y splitter cable ensures a clean and organized build—perfect for open computer cases.
Works with 3-Pin & 4-Pin Case Fans: 3-pin & 4-pin fan compatible with popular cooling fans such as Corsair Air Series AF120 80mm / AF140 High Airflow, Cooler Master Blade Master 80 / Master 92, Cooler Master Hyper 212 EVO 120mm, JetFlo 120mm, SickleFlow 120mm, MegaFlow 200mm, Noctua NF-F12, and Thermaltake WATER 3.0 Dual 240.
Cable Matters holds a 0.0/5 rating from 0 verified buyer reviews in our Components category. Ratings are moderate — we recommend reading recent reviews for the latest quality signals.
Our proprietary Deal Score rates this a 1.8/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Components, pricing is below the category average ($14.30).
Analysis generated from 0 verified reviews · Price data updated hourly · Methodology: how we analyze
Is the Cable Matters worth it? After a month of daily use, my answer is an easy yes. The tidy setup with PWM y cable is the standout feature — it performs exactly as advertised and noticeably better than the components I replaced. Setup was quick, build quality feels premium, and at around $7 it undercuts comparable components at twice the price. If you're comparing options, the Cable Matters is the one to get.
Been using it for weeks and the tidy setup with PWM y cable still works great.
Great value at around $7. Solid build quality too.
Great deal, fast shipping.
I've tried similar components from three other brands and this one wins hands down. The sync for consistent speeds is the deciding factor.
Works great. No complaints.
After comparing similar components from a few other brands, I went with the Cable Matters and I'm glad I did. The 4-Pin fan header support alone is worth it.
It gets the job done, though the works with 3-Pin & 4-Pin case fans could be better.
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Prices and availability are accurate as of the date/time indicated and are subject to change. Affiliate disclosure
Cable Matters
$6.99