Interested in reviews of DLTECH USB to 2×3/4 PIN? It got 2.5 out of 5 stars from our customers. Find specific customer reviews of DLTECH USB to 2×3/4 PIN below. We will appreciate if you also share your experiences with DLTECH USB to 2×3/4 PIN after purchasing.
It does not match the product description. The cable boosts the voltage and does not support PWM, as it does not have 4 pins.
Significantly increases the fan speed
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Rated 29/06/2026, variant DLTECH USB to 2×3/4 PIN
Verified purchase
It is fully functional, but it is a slightly different product to the one described
The device works as it should; it makes the fan spin.
Attention: Although this isn’t explicitly stated in the product description or on the packaging, it is a step-up converter from 5V to 12V, which could be an advantage as it will make the fan spin faster – up to its maximum speed.
I use it to power a small fan, which has a maximum current draw of 0.6 A at 12 V, and the converter itself does not overheat at this current draw. However, a 5V power supply capable of delivering at least 1.5A is required.
For the price, it’s a very interesting buy if you need a 5V to 12V converter
The product description does not specify the recommended maximum/continuous current rating for this step-up converter. Of course, the description also fails to mention that this is not a connection cable, but a converter
If you do not need a 12V converter and are relying on the fan to run on 5V – more slowly, with a lower current and less noise – then this product is not intended for you.
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Rated 26/02/2026, variant DLTECH USB to 2×3/4 PIN
Verified purchase
Works as advertised, two fans on a USB port
The cable termination in the USB connector is loose and flimsy.
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