- 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 - 4.80 rating from 570 reviews
- Buck, Boost Converters and Regulators
20A 300W High-Power Step Down Buck Converter Module 6-40V to 1.2-36V
Buck, Boost Converters and Regulators20A 300W High-Power Step Down Buck Converter Module 6-40V to 1.2-36V
- High-power DC-DC buck converter with 6-40V input to 1.2-36V adjustable output
- Delivers up to 20A peak current (10-15A recommended) and 300W output power
- Efficient voltage regulation with up to 95% conversion efficiency
- Features large heat sink for improved thermal performance and stable operation
- Ideal for motors, LED systems, battery charging, robotics, and solar power applications
- Dual potentiometers for easy voltage and current adjustment
SKU: n/a - Beginner STEM Kits
STEM Surprising Chemistry DIY Learning Kit
- Hands-on chemistry experiments that make learning science fun and engaging for kids
- Complete DIY learning kit with all materials needed for exciting chemical reactions
- Develops critical thinking and problem-solving skills through interactive STEM activities
- Safe, age-appropriate experiments designed for young scientists and curious minds
- Perfect educational gift for children interested in science and chemistry exploration
- Includes detailed instruction guide with step-by-step experiment procedures
- Encourages independent learning while fostering a love for scientific discovery
SKU: n/a - Boards, Modules and Accessories, Accessories
Bullet Connectors Pair in Gold Color (3.5mm)
– 3.5mm male and female gold-plated bullet connectors (pair)
– Low-resistance, high-conductivity connections
– Ideal for brushless motors, ESCs, and LiPo batteries
– Corrosion-resistant, durable gold-plated brass
– Secure snug fit to prevent accidental disconnection
– Easy to solder and install for RC and DIY electronicsSKU: n/a - Accessories
40x20x3mm Square Block Heavy Duty Neodymium Magnets
- Powerful 40x20x3mm rectangular neodymium block magnet made from high-grade NdFeB material
- Heavy-duty holding force in compact, slim design ideal for mounting and sensing applications
- Nickel-coated surface provides excellent corrosion resistance and smooth metallic finish
- Precision manufactured with uniform magnetic field and consistent dimensions
- Perfect for DIY projects, robotics, industrial mounting, magnetic holders, and electronics
- Long-lasting performance that retains magnetism for years under normal conditions
SKU: n/a - Accessories
20 Teeth GT2 Pulley with 2 meter GT2 Timing Belt for CNC 3D Printers
- Complete GT2 motion kit with 20T pulley and 2-meter GT2 timing belt for precision motion control
- 2mm pitch GT2 profile ensures high precision movement with anti-backlash design for smooth operation
- Durable aluminum alloy pulley with 5mm bore, compatible with NEMA 17 stepper motors
- Reinforced rubber belt with fiberglass for strong grip and no slipping during operation
- Perfect for 3D printers, CNC machines, laser engravers, robotics, and DIY automation projects
- Easy installation with dual set screws for firm shaft locking and 6mm belt width support
SKU: n/a - Accessories
330μF 25V Electrolytic Polarized Capacitor
– 330µF capacitance for effective filtering and ripple suppression
– 25V DC rated voltage for low to medium-voltage circuits
– Polarized electrolytic design for efficient energy storage
– Radial lead, through-hole package for easy PCB and breadboard mounting
– Low leakage current and compact durable construction for long service lifeSKU: n/a















Reviews
There are no reviews yet