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Accessories, Boards, Modules and Accessories
Raspberry Pi 4 Heatsink
– Compact passive heatsink kit designed specifically for Raspberry Pi 4 Model B
– Solid anodized aluminum for efficient heat transfer and durability
– 3-piece set covers CPU, RAM, and USB/power chip
– Pre-applied thermal adhesive for quick, secure installation
– Silent, maintenance-free cooling to reduce thermal throttling
– Low-profile design works with or without a case; ideal for overclocking and media centersSKU: n/a -
Boards and Programmers, Boards, Modules and Accessories
Raspberry Pi 4 Model B 8GB RAM Development Board
Boards and Programmers, Boards, Modules and AccessoriesRaspberry Pi 4 Model B 8GB RAM Development Board
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– High performance 64-bit quad-core ARM Cortex-A72 CPU at 1.5 GHz
– 8GB LPDDR4-3200 SDRAM for heavy multitasking and complex applications
– Dual-band Wi-Fi (2.4/5GHz), Gigabit Ethernet, and Bluetooth 5.0
– Dual micro-HDMI with 4K support plus H.265 and H.264 video decoding
– Expandable storage via microSD and two USB 3.0 + two USB 2.0 ports
– 40-pin GPIO header, camera and display interfaces for hardware projectsSKU: n/a
Raspberry Pi 4 Heatsink
In stock
– Compact passive heatsink kit designed specifically for Raspberry Pi 4 Model B
– Solid anodized aluminum for efficient heat transfer and durability
– 3-piece set covers CPU, RAM, and USB/power chip
– Pre-applied thermal adhesive for quick, secure installation
– Silent, maintenance-free cooling to reduce thermal throttling
– Low-profile design works with or without a case; ideal for overclocking and media centers
₨ 200 ₨ 250
In stock
Raspberry Pi 4 Heatsink: Quiet, Efficient Cooling for Demanding Projects
The Raspberry Pi 4 heatsink is a precision-crafted passive cooling solution that helps keep your Raspberry Pi 4 Model B running cooler and more reliably under load. Built from solid anodized aluminum, this compact heatsink set improves heat transfer from the CPU, RAM, and power/USB chip without adding noise or moving parts.
Why Choose This Raspberry Pi 4 Cooling Solution
- Passive cooling means silent operation and zero maintenance.
- Premium aluminum construction for fast, efficient heat dissipation.
- Helps prevent thermal throttling so your Pi runs at peak performance longer.
- Low-profile design preserves compatibility with many cases and enclosures.
Key Features
- High-quality solid anodized aluminum heatsink set designed for Raspberry Pi 4 thermal management
- Precision-cut pieces matched to the Pi 4 chip layout for optimal contact
- 3-piece kit covering CPU, RAM, and USB/power chip
- Durable thermal adhesive pre-applied for fast installation
- Fanless, maintenance-free cooling option that reduces noise and power draw
- Works well with or without a case; suitable for compact and embedded projects
Specifications
- Material: Solid anodized aluminum
- Color: Black or Silver (based on availability)
- Number of Pieces: 3-piece kit (CPU, RAM, USB/power chip)
- Mounting: Thermal adhesive pre-applied
- Compatibility: Only for Raspberry Pi 4 Model B
- Dimensions: Precision matched to Pi 4 chip layout
Compatibility and Installation
This heatsink kit is made specifically for the Raspberry Pi 4 Model B. Installation is simple: clean the chip surfaces, peel the protective film from the pre-applied adhesive, and press each heatsink into place. Allow a few minutes for the adhesive to set before powering the board.
Use Cases
- Everyday computing and desktop-style Raspberry Pi 4 setups
- Long-term Raspberry Pi 4 temperature control for always-on projects
- Overclocked Raspberry Pi configurations that need extra cooling headroom
- Quiet cooling for Raspberry Pi 4 servers, media centers, and home labs
- IoT devices, dashboards, and development boards working under load
Benefits
- Reduced CPU and GPU temperatures for improved stability
- Lower risk of thermal throttling during heavy workloads
- Silent operation with no moving parts and no fan noise
- Professional, low-profile look that keeps your Pi compact
Care and Maintenance
Because this is a passive heatsink with adhesive mounting, little maintenance is required. Check occasionally for dust buildup inside your case and clean with compressed air as needed. Reapply adhesive or replace pieces only if they become detached.
Why Buy from Colgroad
Colgroad delivers high-quality Raspberry Pi accessories across Pakistan. We select products for durability, compatibility, and performance, and provide fast shipping and expert support. Boost your Pi’s performance and stability with components chosen to last.
Order Your Raspberry Pi 4 Heatsink Today
Upgrade to reliable, quiet cooling and protect your Raspberry Pi 4 from overheating and thermal throttling. Order your Raspberry Pi 4 heatsink kit from Colgroad Pakistan and enjoy better performance for media centers, servers, and development projects.
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Vendor Information
- Store Name: College Road Electronics
- Vendor: College Road Electronics
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Address:
Microwave Electronics, Basement Azhar Shaheed Plaza, DAV College Road
Rawalpindi
Punjab
46000 - 4.81 rating from 575 reviews
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Projects
Smart Object Radar Detection System using Arduino (Unassembled)
- Arduino-based radar detection system with ultrasonic sensor and servo motor for real-time object scanning
- Rotating sensor head scans surroundings and measures distance to detected objects accurately
- Complete unassembled kit includes Arduino Uno, SG90 servo, ultrasonic sensor, breadboard, and jumper wires
- Perfect educational project for learning Arduino programming, robotics, and automation fundamentals
- Ideal for students, beginners, STEM education, science exhibitions, and DIY electronics enthusiasts
- Compact, portable design with beginner-friendly setup and reusable components
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Accessories
1000μF 25V Electrolytic Polarized Capacitor
• 1000µF capacitance for effective filtering and energy storage
• 25V DC rated for low to medium-voltage circuits
• Polarized electrolytic design with low ESR for reduced ripple
• Radial lead, through-hole package for easy PCB mounting
• Compact, durable construction for long operational life
• Ideal for power supplies, audio, motor driver, and microcontroller projectsSKU: n/a -
Boards, Modules and Accessories, Boards and Programmers
Raspberry Pi 5 Model B 8GB RAM Development Board
Boards, Modules and Accessories, Boards and ProgrammersRaspberry Pi 5 Model B 8GB RAM Development Board
Get PricePrices are updating frequently
Contact us on WhatsApp to get the current price & availability
– Raspberry Pi 5 Model B with 8GB RAM for demanding projects
– Faster quad-core CPU and enhanced GPU for improved performance
– Dual 4K micro-HDMI outputs for high-resolution displays
– PCIe support and USB 3.0 for fast storage and peripherals
– Ideal for education, media streaming, gaming, AI, and robotics
– Compatible with Raspberry Pi 5 accessories; easy setup with available guidesSKU: n/a -
Batteries, Cells and Power Supply
ZOP Power 4S 14.8V 5500mAh 25C LiPo Battery
- High-capacity 5500mAh LiPo battery for long runtimes
- 4S configuration with 14.8V nominal voltage for powerful output
- 25C continuous discharge rate (max 137.5A) for demanding RC and drone use
- XT60 main connector and JST-XH balance connector for safe, reliable connections
- Lightweight, compact design (approx. 155 x 45 x 35mm; 500g–550g)
- Durable construction supporting 300 to 500 charge/discharge cycles
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Boards, Modules and Accessories, Sensors And Modules
MQ-6 Propane Gas Sensor Module
- High sensitivity to propane, LPG, methane and butane
- Detects gas concentrations from 200 to 10,000 ppm
- Analog 0-5V output for easy microcontroller integration
- Fast response time (≤10 seconds) for timely leak alerts
- Durable design with long service life for continuous monitoring
- Simple 4-pin interface; compatible with Arduino and Raspberry Pi
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Boards, Modules and Accessories, Sensors And Modules
3-Axis Compass Magnetometer Sensor Module GY-273 HMC5883L
Boards, Modules and Accessories, Sensors And Modules3-Axis Compass Magnetometer Sensor Module GY-273 HMC5883L
- Accurate 3-axis magnetic sensing for orientation and compass navigation
- Uses the reliable HMC5883L magnetometer chip for precise readings
- I2C interface for easy integration with Arduino, Raspberry Pi and other MCUs
- Low power consumption ideal for battery-powered drones, wearables and robots
- Compact, easy-to-mount GY-273 module for DIY electronics and robotics projects
- Suitable for navigation, earth magnetic field measurement, and wireless systems
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