- 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
- Intermediate Electronics Kits
Smart Home (Rain, Fire, Smoke, Light) System using Arduino (Unassembled)
Intermediate Electronics KitsSmart Home (Rain, Fire, Smoke, Light) System using Arduino (Unassembled)
- Complete Arduino-based smart home automation system with rain, fire, smoke, and light detection capabilities
- Features multiple sensors including rain sensor, flame sensor, MQ2 gas sensor, LDR module, and ultrasonic sensor for comprehensive environmental monitoring
- Includes 3 servo motors for automated actions, 16×2 I2C LCD display for real-time status updates, and audio-visual alerts with buzzers and LEDs
- Perfect for learning home automation concepts, sensor interfacing, embedded systems programming, and smart safety systems
- Ideal for students, STEM education, Arduino beginners, robotics enthusiasts, and science exhibition projects
- Complete unassembled kit with Arduino Uno SMD, MB102 breadboard, all required sensors, actuators, and jumper wires
SKU: n/a - Boards, Modules and Accessories
Micro HDMI to HDMI Cable for Raspberry Pi (Branded)
– High-speed Micro HDMI to HDMI cable for Raspberry Pi
– Branded, durable Micro HDMI cable optimized for Raspberry Pi 4
– Plug-and-play Raspberry Pi 4 HDMI cable for HD display output
– Direct connection – no converter or dongle required
– Gold-plated connectors and robust strain relief for long life
– Affordable Micro HDMI to HDMI cable price in PakistanSKU: n/a - Buck, Boost Converters and Regulators
XL4016 300W 9A DC-DC Step Down Buck Converter Module
– High-current DC-DC buck converter with XL4016 chipset
– Handles up to 9A continuous output with heat sink support
– Wide input range: 8V to 40V DC
– Adjustable output: 1.25V to 36V for flexible applications
– High efficiency up to 96% to reduce heat and power loss
– Built-in aluminum heat sink and LED status indicatorSKU: n/a - Incubator and Poultry Industry
26 Eggs Intelligent Round Fully Automatic Incubator Dual Supply AC-DC
- 26 egg capacity intelligent incubator suitable for chicken, duck, pigeon, and quail eggs
- Dual power supply system (220V AC + 12V DC battery backup) ensures continuous operation during power outages
- Fully automatic temperature, humidity control, and egg turning system for minimal manual intervention
- Digital LED/LCD display for real-time monitoring of incubation conditions and days
- Efficient air circulation fan with automatic water refill system for optimal hatching environment
- Perfect for small poultry farms, backyard breeding, educational projects, and hatchery startups
SKU: n/a - Accessories
680μF 35V Electrolytic Polarized Capacitor
– 680μF capacitance for effective filtering and energy storage
– 35V DC rating suitable for medium-voltage applications
– Polarized electrolytic design for stable DC performance
– Radial lead through-hole package for easy PCB mounting
– Low leakage and durable construction for long service life
– Ideal for power supplies, audio amplifiers, motor drivers, and DIY projectsSKU: 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



















Reviews
There are no reviews yet