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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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CD4001 Quad 2-Input NOR Gate IC (DIP)
- CMOS Quad 2-Input NOR gate IC with four independent gates
- Wide supply voltage range: 3-15V for flexible use
- High noise immunity and low power consumption
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IR LED Transmitter and Receiver Pair (5mm)
– 5mm IR LED transmitter (emitter) and receiver (detector) pair
– Ideal for robots, remote control, and IR communication projects
– Low power consumption with fast response for reliable sensing
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– Compatible with Arduino, Raspberry Pi, PIC and other microcontrollers
– Perfect for line-following, obstacle detection, remotes, and proximity sensingSKU: n/a -
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3.7V 1200mAh 603450 4.44Wh LiPo Rechargeable Battery
– Nominal voltage: 3.7V lithium polymer (LiPo) rechargeable cell
– Capacity: 1200mAh (4.44Wh) for long runtimes in compact devices
– Slim dimensions: approx. 6mm × 34mm × 50mm for space‑constrained designs
– High energy density and lightweight construction for IoT, wearables, and RC
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– Rated 300–500 charge cycles depending on usage and handlingSKU: n/a -
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WiFi Smart Plug Smart Socket 16A EU Plug (XH-MW2P)
- 16A high power rating supports heavy appliances like heaters, geysers, AC units, and water pumps
- WiFi connectivity (2.4GHz) with direct connection – no hub required
- Remote control via Smart Life/Tuya app from anywhere using your smartphone
- Voice control compatible with Amazon Alexa and Google Assistant
- Timer and scheduling features for automated ON/OFF control and energy savings
- Universal EU socket design compatible with 2-pin and 3-pin plugs
- Compact plug-and-play design with fire-retardant ABS + PC material
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Type-C to Type-C Fast Charging Data Cable
– Supports fast charging protocols (USB-PD and Quick Charge)
– High-speed data transfer for photos, videos, and backups
– Reinforced high-purity copper core to reduce resistance and heat
– Durable anti-twist, tangle-resistant jacket for everyday use
– Reinforced USB-C connectors for secure, stable connections
– Built-in protection against over-current, over-voltage, and short circuitsSKU: n/a -
DIY School Kits
T-M417 Escalator DIY Learning Kit
– Hands-on escalator model kit for interactive STEM learning
– Build a working motorized escalator with gears, pulleys, and conveyor belt
– Battery-powered (3V–6V) for safe classroom demonstrations
– Durable wood, plastic, and metal components for long-lasting use
– Beginner to intermediate skill level; 40–60 minutes assembly
– Complete kit: DC motor, step belt, wiring, switch module, and instruction manualSKU: n/a
















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