The DFS5K121154915 CPU fan is a cooling replacement part for Lenovo Yoga 7-14ARB7 laptops, with a 5V input and a 4-pin connector. It is compatible with part numbers 5H40S20597 and 5H40S20598. New product, with a 3-year warranty and shipping from Spain in 24-48 h.
DFS5K121154915
DFS5K121154915 CPU Fan for Lenovo Yoga 7-14ARB7 Laptop - 5V 4 Pins
New cooling component for Lenovo Yoga 7 series laptops. 3-year warranty.
Operates with a 5V DC input, standard for laptop CPU fans.
4-wire connection that allows PWM speed control for efficient cooling.
Designed for Lenovo Yoga 7-14ARB7 (82QF) models and compatible series.
Measures 8.7 x 8.1 cm for a perfect fit in the laptop chassis.
This CPU fan with reference DFS5K121154915 is the replacement solution for the cooling system of Lenovo Yoga 7-14ARB7 laptops. If your equipment suffers from overheating, unexpected shutdowns, or annoying noises coming from the fan, this component will restore its optimal and silent operation.
Designed to meet manufacturer specifications, it operates at 5V and uses a 4-pin connector that allows speed regulation (PWM) by the motherboard, ensuring efficient heat dissipation according to the processor's workload. Its dimensions of 8.7 x 8.1 cm guarantee a perfect fit in the designated chassis.
Before making the purchase, it is essential to verify that the part number of your original fan matches DFS5K121154915 or any of the equivalent part numbers listed. Also compare the shape of the fan and the position of the connector with the product images to ensure total compatibility.
For technical services and individual users who need to replace a noisy or faulty CPU fan in a Lenovo Yoga 7-14ARB7 laptop.
| Input Voltage | 5 V |
|---|---|
| Connector Pins | 4 pins |
| Dimensions (L x W) | 8.7 x 8.1 cm |
|---|---|
| Cable Length | 2.3 cm |
| Number of Wires | 4 |
| Compatible Brand | Lenovo |
|---|---|
| Compatible Models | Yoga 7-14ARB7, 82QF, 82QF0016GE, 82QF0018GE |
Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.
Yes, part number 5H40S20597 is one of the original part numbers for which this fan serves as a direct replacement. You can install it with confidence that it is electrically and physically compatible with your equipment.
Generally, you will need a set of precision screwdrivers (Phillips #00 or #0 type) and a plastic opening tool (spudger) to avoid damaging the laptop casing. It is important to disconnect the battery before handling any internal components to prevent short circuits.
The fan has a 3-year warranty for private customers and 1 year for professionals. You have 14 days to make a return if it is not compatible or if you change your mind. Return shipping can be managed on your own or you can request a home pickup for 8,90 € in Spain and Portugal.
All our shipments are made from Spain. For orders to the peninsula, including Madrid, the delivery time is 24 to 48 business hours, provided the order is placed before 16:00.
Data sheet
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