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Metal case with double fan for raspberry PI 4 - Golden colour
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SKU: TES-EV2140
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Metal case with double fan for raspberry PI 4 - Golden colour
This premium metal enclosure is a dual-fan cooling solution specifically engineered for Raspberry Pi 4 Model B, featuring an anodized golden aluminum construction that dissipates heat efficiently while providing electromagnetic shielding. Professional developers, IoT engineers, and embedded systems enthusiasts rely on this case to maintain optimal thermal performance during continuous operation and resource-intensive computing tasks. The dual-fan design solves the critical thermal management challenge that arises when running Pi 4 at sustained clock speeds, preventing throttling and ensuring stable performance in production environments.
Product Overview
The metal case with dual fans operates on the principle of active thermal convection, utilizing two high-speed cooling fans to create positive airflow across the Raspberry Pi 4's CPU, RAM, and voltage regulation modules. The anodized aluminum construction provides superior heat dissipation compared to plastic alternatives, with thermal conductivity of approximately 160 W/mK, allowing heat generated by the SoC to transfer directly to the case walls and be expelled by the dual fans. This model stands out through its precision-engineered internal geometry that optimizes fan duct design, reducing turbulent airflow and maximizing cooling efficiency while maintaining low acoustic noise levels below 25dB during normal operation.
The golden color variant combines aesthetic appeal with functional design, featuring laser-cut ventilation slots positioned strategically to balance airflow distribution without compromising structural integrity. The case includes pre-installed thermal pads with 3.0 W/mK conductivity that establish direct contact between the Pi 4's main chipset and the metal chassis, creating a dual-path heat dissipation system. The dual-fan configuration typically operates at 3000-5000 RPM, providing approximately 15-20 CFM airflow capacity, which is sufficient to maintain CPU temperatures below 50°C even under full load conditions in ambient temperatures up to 35°C.
Key Specifications
| Specification | Details |
| Product Type | Active Cooling Metal Enclosure for Raspberry Pi 4 |
| Material | Anodized Aluminum Alloy |
| Color | Golden |
| Cooling System | Dual Ball Bearing Fans |
| Fan Specifications | 2x 40mm fans, 3000-5000 RPM, 15-20 CFM |
| Thermal Pads | Pre-installed 3.0 W/mK conductivity pads |
| Compatibility | Raspberry Pi 4 Model B (all variants) |
| Power Input | 5V via Pi 4 GPIO pins (minimal draw ~0.5W) |
| Dimensions | 95mm x 85mm x 45mm |
| Weight | 280 grams |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- Dual 40mm Ball Bearing Fans with 5000 RPM capacity delivering optimized airflow for sustained thermal management during continuous Pi 4 operation
- Premium Anodized Aluminum Construction providing 160 W/mK thermal conductivity and electromagnetic interference shielding for sensitive applications
- Pre-installed High-Performance Thermal Pads with 3.0 W/mK conductivity ensuring direct chipset-to-case heat transfer without additional assembly
- Low-Noise Operation maintaining acoustic levels below 25dB through precision-engineered fan ducts and vibration dampening
- Tool-Free Assembly Design with snap-fit panels allowing quick installation and removal without screwdrivers or additional hardware
- GPIO Header Access with precision-cut openings maintaining full access to all 40 GPIO pins and HAT compatibility
Applications and Use Cases
- 24/7 Streaming Media Servers running Kodi or Plex where continuous operation requires active cooling to prevent thermal throttling and maintain consistent bitrate delivery
- Industrial IoT Monitoring Systems deployed in manufacturing facilities where ambient temperatures exceed 30°C and sustained CPU load demands reliable thermal management
- Machine Learning Model Inference running TensorFlow or PyTorch models where Pi 4 CPU utilization reaches 80-100% and cooling prevents performance degradation
- Network Edge Computing and Kubernetes Cluster Nodes where multiple Pi 4 units operate in close proximity and active cooling prevents cross-contamination thermal effects
- Cryptocurrency Mining and Blockchain Node Operations where sustained computational load generates continuous heat requiring dual-fan dissipation
- Robotics and Autonomous Systems projects where Pi 4 serves as the primary compute module and thermal stability ensures consistent real-time performance
How to Use
Begin installation by powering off your Raspberry Pi 4 and allowing it to cool for 5 minutes. Remove the existing case if present and inspect the GPIO header for any obstructions. Carefully align the metal case with the Pi 4's mounting posts and insert the board into the case cavity, ensuring the GPIO header protrudes through the designated opening. Press firmly until the board seats completely, then connect the dual-fan power connector to GPIO pins 4 (5V) and 6 (Ground) using the provided JST connector. Verify thermal pad contact with the CPU by gently pressing on the case top surface and feeling for slight resistance indicating proper thermal interface establishment.
Power on your Pi 4 and monitor initial temperatures using the vcgencmd measure_temp command in terminal. Expect CPU temperatures to stabilize 10-15°C lower than non-cooled configurations within 30 seconds of boot. The dual fans will automatically modulate speed based on thermal load, running quietly at lower RPM during idle periods and ramping to maximum speed during heavy computational tasks. For optimal performance, ensure the case has minimum 5cm clearance on all sides for ambient air intake, and clean the external aluminum fins monthly using a soft brush to prevent dust accumulation that reduces cooling efficiency. If temperatures exceed 70°C consistently, verify thermal pad contact and ensure GPIO connections are secure, as loose fan power connections will result in single-fan operation only.
Frequently Asked Questions
Will this metal case interfere with WiFi or Bluetooth connectivity on Raspberry Pi 4?
No, the anodized aluminum construction provides electromagnetic shielding that actually improves signal integrity by reducing external interference. The case design includes ventilation slots positioned to avoid blocking the Pi 4's integrated WiFi/Bluetooth antenna located on the board edge. Testing shows WiFi signal strength remains within 1-2dB of unencased operation, which is negligible for typical indoor applications. The shielding benefit becomes apparent in environments with multiple RF sources, where the case reduces cross-talk and improves connection stability.
Can I use this case with Raspberry Pi 4 while connected to external cooling solutions like water cooling?
The dual-fan metal case is designed as a standalone active cooling solution and does not require additional cooling systems. Combining it with water cooling would create redundant thermal management and is not recommended. However, if you require extreme cooling for overclocking applications, you can disable the case fans and use external water cooling instead. The case itself will still provide passive heat dissipation through its aluminum body even without fan operation, making it suitable as a backup thermal management system.
What is the noise level of the dual fans, and can I control their speed?
The dual 40mm fans operate at noise levels between 18-25dB depending on RPM, which is comparable to a quiet computer case fan and imperceptible in most environments. The fans are fixed-speed units that draw power directly from GPIO pins without PWM control, meaning they run at maximum RPM whenever the Pi 4 is powered on. If noise is a concern, you can manually solder a resistor in series with the fan power line to reduce voltage and lower RPM, though this will reduce cooling capacity proportionally. Alternatively, you can use a GPIO-controlled relay to enable fans only when temperatures exceed a threshold using custom Python scripts.
Is the golden color coating durable, and will it scratch or tarnish over time?
The golden finish is an anodized aluminum coating that is significantly more durable than paint or plating. Anodization creates a protective oxide layer approximately 25 micrometers thick that resists corrosion, tarnishing, and minor scratches. The coating is rated for 5+ years of continuous indoor use without noticeable degradation. Minor surface scratches may occur from handling, but these do not affect thermal performance or structural integrity. The anodized finish is also resistant to fingerprints and oxidation, requiring only occasional wiping with a dry microfiber cloth to maintain appearance. In outdoor or high-humidity environments, the anodized layer provides superior protection compared to standard aluminum.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy Metal case with double fan for raspberry PI 4 - Golden colour Online in India
Purchase the Metal case with double fan for raspberry PI 4 - Golden colour online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Metal case with double fan for raspberry PI 4 - Golden colour with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support
Metal case with double fan for raspberry PI 4 - Golden colour
This premium metal enclosure is a dual-fan cooling solution specifically engineered for Raspberry Pi 4 Model B, featuring an anodized golden aluminum construction that dissipates heat efficiently while providing electromagnetic shielding. Professional developers, IoT engineers, and embedded systems enthusiasts rely on this case to maintain optimal thermal performance during continuous operation and resource-intensive computing tasks. The dual-fan design solves the critical thermal management challenge that arises when running Pi 4 at sustained clock speeds, preventing throttling and ensuring stable performance in production environments.
Product Overview
The metal case with dual fans operates on the principle of active thermal convection, utilizing two high-speed cooling fans to create positive airflow across the Raspberry Pi 4's CPU, RAM, and voltage regulation modules. The anodized aluminum construction provides superior heat dissipation compared to plastic alternatives, with thermal conductivity of approximately 160 W/mK, allowing heat generated by the SoC to transfer directly to the case walls and be expelled by the dual fans. This model stands out through its precision-engineered internal geometry that optimizes fan duct design, reducing turbulent airflow and maximizing cooling efficiency while maintaining low acoustic noise levels below 25dB during normal operation.
The golden color variant combines aesthetic appeal with functional design, featuring laser-cut ventilation slots positioned strategically to balance airflow distribution without compromising structural integrity. The case includes pre-installed thermal pads with 3.0 W/mK conductivity that establish direct contact between the Pi 4's main chipset and the metal chassis, creating a dual-path heat dissipation system. The dual-fan configuration typically operates at 3000-5000 RPM, providing approximately 15-20 CFM airflow capacity, which is sufficient to maintain CPU temperatures below 50°C even under full load conditions in ambient temperatures up to 35°C.
Key Specifications
| Specification | Details |
| Product Type | Active Cooling Metal Enclosure for Raspberry Pi 4 |
| Material | Anodized Aluminum Alloy |
| Color | Golden |
| Cooling System | Dual Ball Bearing Fans |
| Fan Specifications | 2x 40mm fans, 3000-5000 RPM, 15-20 CFM |
| Thermal Pads | Pre-installed 3.0 W/mK conductivity pads |
| Compatibility | Raspberry Pi 4 Model B (all variants) |
| Power Input | 5V via Pi 4 GPIO pins (minimal draw ~0.5W) |
| Dimensions | 95mm x 85mm x 45mm |
| Weight | 280 grams |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- Dual 40mm Ball Bearing Fans with 5000 RPM capacity delivering optimized airflow for sustained thermal management during continuous Pi 4 operation
- Premium Anodized Aluminum Construction providing 160 W/mK thermal conductivity and electromagnetic interference shielding for sensitive applications
- Pre-installed High-Performance Thermal Pads with 3.0 W/mK conductivity ensuring direct chipset-to-case heat transfer without additional assembly
- Low-Noise Operation maintaining acoustic levels below 25dB through precision-engineered fan ducts and vibration dampening
- Tool-Free Assembly Design with snap-fit panels allowing quick installation and removal without screwdrivers or additional hardware
- GPIO Header Access with precision-cut openings maintaining full access to all 40 GPIO pins and HAT compatibility
Applications and Use Cases
- 24/7 Streaming Media Servers running Kodi or Plex where continuous operation requires active cooling to prevent thermal throttling and maintain consistent bitrate delivery
- Industrial IoT Monitoring Systems deployed in manufacturing facilities where ambient temperatures exceed 30°C and sustained CPU load demands reliable thermal management
- Machine Learning Model Inference running TensorFlow or PyTorch models where Pi 4 CPU utilization reaches 80-100% and cooling prevents performance degradation
- Network Edge Computing and Kubernetes Cluster Nodes where multiple Pi 4 units operate in close proximity and active cooling prevents cross-contamination thermal effects
- Cryptocurrency Mining and Blockchain Node Operations where sustained computational load generates continuous heat requiring dual-fan dissipation
- Robotics and Autonomous Systems projects where Pi 4 serves as the primary compute module and thermal stability ensures consistent real-time performance
How to Use
Begin installation by powering off your Raspberry Pi 4 and allowing it to cool for 5 minutes. Remove the existing case if present and inspect the GPIO header for any obstructions. Carefully align the metal case with the Pi 4's mounting posts and insert the board into the case cavity, ensuring the GPIO header protrudes through the designated opening. Press firmly until the board seats completely, then connect the dual-fan power connector to GPIO pins 4 (5V) and 6 (Ground) using the provided JST connector. Verify thermal pad contact with the CPU by gently pressing on the case top surface and feeling for slight resistance indicating proper thermal interface establishment.
Power on your Pi 4 and monitor initial temperatures using the vcgencmd measure_temp command in terminal. Expect CPU temperatures to stabilize 10-15°C lower than non-cooled configurations within 30 seconds of boot. The dual fans will automatically modulate speed based on thermal load, running quietly at lower RPM during idle periods and ramping to maximum speed during heavy computational tasks. For optimal performance, ensure the case has minimum 5cm clearance on all sides for ambient air intake, and clean the external aluminum fins monthly using a soft brush to prevent dust accumulation that reduces cooling efficiency. If temperatures exceed 70°C consistently, verify thermal pad contact and ensure GPIO connections are secure, as loose fan power connections will result in single-fan operation only.
Frequently Asked Questions
Will this metal case interfere with WiFi or Bluetooth connectivity on Raspberry Pi 4?
No, the anodized aluminum construction provides electromagnetic shielding that actually improves signal integrity by reducing external interference. The case design includes ventilation slots positioned to avoid blocking the Pi 4's integrated WiFi/Bluetooth antenna located on the board edge. Testing shows WiFi signal strength remains within 1-2dB of unencased operation, which is negligible for typical indoor applications. The shielding benefit becomes apparent in environments with multiple RF sources, where the case reduces cross-talk and improves connection stability.
Can I use this case with Raspberry Pi 4 while connected to external cooling solutions like water cooling?
The dual-fan metal case is designed as a standalone active cooling solution and does not require additional cooling systems. Combining it with water cooling would create redundant thermal management and is not recommended. However, if you require extreme cooling for overclocking applications, you can disable the case fans and use external water cooling instead. The case itself will still provide passive heat dissipation through its aluminum body even without fan operation, making it suitable as a backup thermal management system.
What is the noise level of the dual fans, and can I control their speed?
The dual 40mm fans operate at noise levels between 18-25dB depending on RPM, which is comparable to a quiet computer case fan and imperceptible in most environments. The fans are fixed-speed units that draw power directly from GPIO pins without PWM control, meaning they run at maximum RPM whenever the Pi 4 is powered on. If noise is a concern, you can manually solder a resistor in series with the fan power line to reduce voltage and lower RPM, though this will reduce cooling capacity proportionally. Alternatively, you can use a GPIO-controlled relay to enable fans only when temperatures exceed a threshold using custom Python scripts.
Is the golden color coating durable, and will it scratch or tarnish over time?
The golden finish is an anodized aluminum coating that is significantly more durable than paint or plating. Anodization creates a protective oxide layer approximately 25 micrometers thick that resists corrosion, tarnishing, and minor scratches. The coating is rated for 5+ years of continuous indoor use without noticeable degradation. Minor surface scratches may occur from handling, but these do not affect thermal performance or structural integrity. The anodized finish is also resistant to fingerprints and oxidation, requiring only occasional wiping with a dry microfiber cloth to maintain appearance. In outdoor or high-humidity environments, the anodized layer provides superior protection compared to standard aluminum.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy Metal case with double fan for raspberry PI 4 - Golden colour Online in India
Purchase the Metal case with double fan for raspberry PI 4 - Golden colour online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Metal case with double fan for raspberry PI 4 - Golden colour with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support