-
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
.wa-price-card{--wa-green:#25D366;--wa-green-dark:#1ebe57;--wa-green-glow:rgba(37,211,102,0.25);font-family:system-ui,-apple-system,sans-serif;background:#f0faf3;border:1.5px solid #d4f0dd;border-radius:14px;padding:22px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;transition:border-color 0.3s,box-shadow 0.3s;box-sizing:border-box;margin:15px 0;width:100%}.wa-price-card:hover{border-color:var(--wa-green);box-shadow:0 4px 24px var(--wa-green-glow)}.wa-price-card .wa-icon-circle{width:52px;height:52px;min-width:52px;border-radius:50%;background:var(--wa-green);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px var(--wa-green-glow);flex-shrink:0}.wa-price-card .wa-icon-circle svg{width:26px;height:26px;fill:#fff}.wa-price-card .wa-text{flex:1;min-width:0}.wa-price-card .wa-text h4{font-size:15px;font-weight:700;color:#1a2e1f;margin:0 0 3px 0;line-height:1.3}.wa-price-card .wa-text p{font-size:12.5px;font-weight:500;color:#4a6b52;line-height:1.4;margin:0}.wa-price-card .wa-btn{display:inline-flex;align-items:center;gap:8px;background:var(--wa-green);color:#fff !important;font-family:inherit;font-size:14px;font-weight:700;padding:12px 24px;border:none;border-radius:50px;cursor:pointer;text-decoration:none !important;white-space:nowrap;line-height:1;overflow:visible;transition:background 0.2s,transform 0.15s,box-shadow 0.2s;flex-shrink:0}.wa-price-card .wa-btn:hover{background:var(--wa-green-dark);color:#fff !important;transform:translateY(-1px);box-shadow:0 6px 20px var(--wa-green-glow)}.wa-price-card .wa-btn:active{transform:translateY(0)}.wa-price-card .wa-btn svg{width:18px;height:18px;min-width:18px;fill:#fff;flex-shrink:0}@media(max-width:520px){.wa-price-card{flex-direction:column;text-align:center;padding:20px;gap:14px}.wa-price-card .wa-btn{width:100%;justify-content:center}}
Get PricePrices are updating frequently
Contact us on WhatsApp to get the current price & availability
– 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.
Note: Images are for illustration purposes only.
Only logged in customers who have purchased this product may leave a review.
Vendor Information
- Store Name: College Road Electronics
- Vendor: College Road Electronics
-
Address:
Microwave Electronics, Basement Azhar Shaheed Plaza, DAV College Road
Rawalpindi
Punjab
46000 - 4.81 rating from 575 reviews
-
Accessories, Boards, Modules and Accessories
Raspberry Pi Camera Module V2 8MP
– High-resolution 8MP sensor for crisp photos (3280 x 2464).
– Supports 1080p video at 30 FPS for smooth recordings.
– Compact CSI camera module, easy integration with Raspberry Pi.
– Adjustable focus lens and automatic focus for flexible imaging.
– Wide compatibility: Raspberry Pi 4, 3, 2, and Zero (with cable).
– Ready to use: connects directly via CSI ribbon cable.SKU: n/a -
Boards, Modules and Accessories, Display Modules and LCDs
0.96 Inch 128×64 I2C OLED Display Module
- 0.96 inch compact OLED display with crisp, high-contrast visuals
- Available in 128×64 or 96×64 resolutions depending on model
- I2C and SPI interface options for easy microcontroller integration
- Ultra-low power consumption ideal for battery-powered projects
- Self-illuminated monochrome OLED – no backlight required
- Perfect for Arduino, Raspberry Pi, ESP32, wearables, and IoT devices
SKU: OLED-0.96 -
Boards, Modules and Accessories, Buck, Boost Converters and Regulators
XH-M609 Digital Low Voltage Overcharge/Discharge Protection Module
Boards, Modules and Accessories, Buck, Boost Converters and RegulatorsXH-M609 Digital Low Voltage Overcharge/Discharge Protection Module
- Protects DC-powered systems from overvoltage and undervoltage events
- Adjustable voltage thresholds for tailored protection
- Automatic power disconnect when voltage goes out of range
- Ideal for batteries, solar systems, and DC power supplies
- Compact, easy to install module with wide application range
- Cost-effective solution to prevent equipment damage and downtime
SKU: n/a -
Sensors And Modules
TTP223B Digital Capacitive Blue Touch Sensor Module
- Capacitive touch sensor module with TTP223B IC for reliable touch detection without mechanical buttons
- Digital HIGH/LOW output signal for seamless microcontroller interfacing with Arduino, ESP32, and other platforms
- Ultra-low power consumption (3-5µA active, 1.5µA standby) ideal for battery-powered applications
- Wide operating voltage range of 2.0V to 5.5V DC with fast 60ms response time
- Configurable modes including momentary and toggle operation via onboard solder pads
- Compact 24 x 24 mm blue PCB design with auto-calibration for easy integration
SKU: n/a -
Incubator and Poultry Industry
STC-1000 Digital Temperature Controller Module 220V
- STC-1000 digital temperature controller for 220V systems
- Plug-and-play temperature control module – DIN-rail mountable
- Precise relay control with 10 A switching capacity
- High accuracy: ±0.1 °C with 1-second sensor updates
- Built-in overload and short-circuit protection and cool-touch housing
- Programmable presets – store up to five schedules for different projects
SKU: n/a -
Boards, Modules and Accessories, Sensors And Modules
JSN-SR04T Waterproof Ultrasonic Distance Sensor Module
Boards, Modules and Accessories, Sensors And ModulesJSN-SR04T Waterproof Ultrasonic Distance Sensor Module
– Ultrasonic distance sensing for reliable non-contact measurements
– IP67-rated waterproof housing for outdoor and wet environments
– Wide detection range: from a few centimeters to several meters
– High accuracy with stable readings for industrial and IoT projects
– Easy integration with Arduino, Raspberry Pi, and common microcontrollers
– Ideal for robotics, liquid level monitoring, parking and perimeter detectionSKU: n/a













Reviews
There are no reviews yet