> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Raspberry Pi Dual Cooling Fans Kit (Compatible for Raspberry Pi 3B/3B+/4B)

**Type:** Product page · **SKU:** FIT0817 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/raspberry-pi-dual-cooling-fans-kit-compatible-for-raspberry-pi-3b-3b-4b.html ([markdown](https://core-electronics.com.au/raspberry-pi-dual-cooling-fans-kit-compatible-for-raspberry-pi-3b-3b-4b.html.md))

This is a one-fan Raspberry Pi radiator compatible with Raspberry Pi 3B/3B+/4B. The heat sink is made of high-quality aluminum, and the surface is designed with...

## Pricing

- **Price:** $10.80 (inc GST) — $9.82 AUD, exc GST
- **Quantity discounts:** 6+ $9.33 (exc GST) · 12+ $8.94 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 4 today, and up to 160 more in 8–12 days.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=FIT0817:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/FIT0817:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

This is a one-fan Raspberry Pi radiator compatible with Raspberry Pi 3B/[3B+](https://www.dfrobot.com/product-1703.html)/[4B](https://www.dfrobot.com/product-2028.html). The heat sink is made of high-quality aluminum, and the surface is designed with slots, which is more conducive to heat dissipation. Two 7mm 9-blade cooling fans are installed on the aluminum heat sink. The heat sink comes with adhesive backing for easy installation. Clean the surface of the Raspberry Pi CPU, then tear off the adhesive film and stick the heat sink to the surface of the CPU, then you are good to go!

![Raspberry Pi Dual Cooling Fans Kit ](https://core-electronics.com.au/attachments/localcontent/1_21206f926d6.jpg)![Raspberry Pi Dual Cooling Fans Kit ](https://core-electronics.com.au/attachments/localcontent/2_2113501d103.jpg)

### Specification

4. Working Voltage: 5V
5. Power: 1.5W
6. Speed: 7500rpm
7. Weight: 12g
8. Applicable to 3B/3B+/4B
9. Size:
- Large Heat Sink: 50 × 25 × 13mm / 1.97 × 0.98 × 0.51"
- Small Heat Sink: 9 × 9 × 5mm / 0.35 × 0.35 × 0.2"
- Fan: 25 × 25 × 7mm / 0.98 × 0.98 × 0.28"
- Block Dimensions: 50 × 12.25 × 25mm / 1.97 × 0.48 × 0.98"
- Bolts: M3
 
###  Parts List

12. Large heat sink with fan x1
13. Small heat sink x2

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/f/i/fit0817.jpg)