Dell insprion 15 3530 CPU Fan original

Core Configuration Overview

This model offers multiple configurations. Below is a summary based on official and third-party data:

• Processor: Equipped with 13th Gen Intel Core processors. Common options include the i7-1355U (10 cores, 12 threads, up to 5.00 GHz) and the i5-1335U (10 cores, 12 threads, up to 4.60 GHz).
• Graphics: Optional NVIDIA GeForce MX550 (2GB GDDR6) discrete graphics, or Intel integrated graphics.
• Display: 15.6-inch, available in FHD (1920x1080) resolution. Some configurations support a 120Hz refresh rate and 250 nits brightness.
• Memory and Storage: Supports DDR4 3200MHz memory, up to 16GB (2x8GB). Storage typically includes a 512GB M.2 PCIe NVMe SSD.
• Ports and Connectivity: Includes USB 3.2, USB 2.0, HDMI 1.4, a headphone jack, and an SD 3.0 card slot. Wireless connectivity supports Wi-Fi 6 and Bluetooth.
• Battery and Dimensions: Built-in 54Wh battery, with a standard 65W adapter. The integrated graphics version starts at approximately 1.65 kg.

Cooling System and Fan Configuration

• Cooling Solution: Uses a basic single-fan + single-heat-pipe cooling design. The fan blows air across the heatsink fins connected to the heat pipe, and hot air is exhausted from the rear of the laptop.
• Fan Specifications: The fan is an FCN brand DC 5V 0.5A cooling fan. Common part numbers are 0RFF51 (RFF51) or EG50040S1-CQ71-S9A.
• Mounting Method: The fan is secured to the palm rest and keyboard assembly with 2 M2x5 screws.
• Compatibility: This fan is compatible with multiple models, including the Dell Inspiron 15 3510, 3511, 3515, 3520, 3525, and Vostro 3510.
• Performance Notes: Some users report that the cooling performance of this model may be relatively average, and fan noise may be noticeable under high load or high-temperature conditions. In addition, there have been reports of abnormal fan control after BIOS updates.

Simple Fan Replacement Steps

If you need to replace the fan, you can refer to the following steps based on the official manual:

1. Preparation: Turn off the computer, disconnect the power, and remove the battery (if removable).
2. Remove the Bottom Cover: Unscrew all screws securing the bottom cover (including 2 captive screws), then carefully pry along the edges with a plastic pry tool and remove the bottom cover.
3. Disconnect the Connector: Locate the fan and carefully unplug the fan cable from the connector on the motherboard.
4. Remove the Fan: Remove the 2 M2x5 screws securing the fan, then gently lift the fan out of its slot.
5. Install the New Fan: Place the new fan into the slot and align the screw holes, reinstall the 2 screws, and reconnect the cable.
6. Reassemble: Reinstall the bottom cover, press along the edges until it clicks into place, and finally tighten all screws.

Summary

The cooling system of the Dell Inspiron 15 3530 is relatively simple. Its fan part number (0RFF51) and specifications (DC 5V 0.5A) are very clear, which makes later maintenance and replacement convenient. If you need to find a replacement fan for this model, you can search using the part number above.