iUniker Raspberry Pi 3 Case, Power Supply With vs Geekworm for Raspberry Pi 4 Aluminum Case, Heavy
Updated August 2026 — iUniker Raspberry Pi 3 Case, Power Supply With wins on support and ease of use, Geekworm for Raspberry Pi 4 Aluminum Case, Heavy wins on compatibility and material.
The iUniker Raspberry Pi 3 Case offers superior cooling and customer support, while the Geekworm case is more affordable and designed for Raspberry Pi 4. Choose based on your specific needs.
Why iUniker Raspberry Pi 3 Case, Power Supply With is better
Cooling
Active cooling system with fan and heatsinks
Support
Lifetime technical support offered
Compatibility
Works with multiple Raspberry Pi 3 models
Why Geekworm for Raspberry Pi 4 Aluminum Case, Heavy is better
Price
Lower price at $9.99
Design
High-quality aluminum build
Weight
Lighter design with passive cooling
Overall score
Specifications
| Spec | iUniker Raspberry Pi 3 Case, Power Supply With | Geekworm for Raspberry Pi 4 Aluminum Case, Heavy |
|---|---|---|
| Cooling Type | Active | Passive |
| Power Supply | Included | Not Included |
| Compatibility | Pi 3 B/B+/2B | Pi 4 Model B |
| Material | Plastic | Aluminum |
| Heatsinks | 3 included | 4 included |
Dimension comparison
Overview of the Products
When comparing the iUniker Raspberry Pi 3 Case and the Geekworm Raspberry Pi 4 Aluminum Case, there are notable differences in design, compatibility, and cooling solutions. The iUniker case is specifically designed for Raspberry Pi 3 models, while the Geekworm case is tailored for the Raspberry Pi 4. This distinction is crucial for users looking for the right fit for their specific Raspberry Pi version.
The iUniker Raspberry Pi 3 Case is priced at $13.99, whereas the Geekworm Raspberry Pi 4 Aluminum Case is cheaper at $9.99, making it about 29% more affordable. However, the price difference reflects the distinct features each case offers, catering to different user needs and preferences.
Compatibility
Compatibility is a defining factor in choosing between these two products. The iUniker Raspberry Pi 3 Case is compatible with Raspberry Pi 3 B, 3 B+, and 2B models, making it a versatile option for users with older Raspberry Pi versions. In contrast, the Geekworm case is exclusively designed for the Raspberry Pi 4 Model B, supporting all memory configurations (1GB, 2GB, 4GB, and 8GB).
Choosing the right case based on compatibility ensures optimal performance and longevity. If you are using a Raspberry Pi 3, the iUniker case is your only choice, while Raspberry Pi 4 users will benefit most from the Geekworm case.
Cooling Solutions
Cooling mechanisms are essential for maintaining optimal performance in Raspberry Pi devices. The iUniker Raspberry Pi 3 Case features a dual cooling system, including a silence DC 5V cooling fan and three aluminum heatsinks. This setup is particularly beneficial for users pushing their Raspberry Pi 3 B+ to high loads, as it actively prevents overheating.
On the other hand, the Geekworm Raspberry Pi 4 Aluminum Case employs a passive cooling design, capitalizing on its heavy-duty aluminum structure and four built-in heatsink pillars. While it does not require an additional fan, it relies on the natural heat dissipation capabilities of aluminum. This method is effective but may not cool as quickly as the active cooling system found in the iUniker case.
Design and Build Quality
The design and build quality of these two cases are tailored to their respective Raspberry Pi versions. The iUniker Raspberry Pi 3 Case is made with user-friendliness in mind, featuring an easy assembly process suitable for beginners and children. It is designed to be functional and straightforward, ensuring that users can quickly set up their Raspberry Pi without hassle.
Conversely, the Geekworm Raspberry Pi 4 Aluminum Case is constructed from high-quality aluminum alloy, providing a robust and durable option. Its design is not only aesthetic but also functional, with easy access to all ports of the Raspberry Pi 4 Model B. However, the case does not include a power supply, which may be an additional cost for users.
Price Comparison
Price is always a significant consideration when making a purchase. The iUniker Raspberry Pi 3 Case is priced at $13.99, while the Geekworm Raspberry Pi 4 Aluminum Case is available for just $9.99. This price difference of $4.00 makes the Geekworm case approximately 29% cheaper than its iUniker counterpart.
For budget-conscious consumers, the Geekworm case presents a more attractive option without compromising essential features. However, users should also consider the additional functionalities provided by the iUniker case when weighing this price difference.
Additional Features
Both cases come with features that enhance their usability. The iUniker Raspberry Pi 3 Case includes lifetime technical support and a free return and exchange service for customers, adding value for those who may require assistance. This commitment to customer service can provide peace of mind for novice users.
On the other hand, the Geekworm Raspberry Pi 4 Aluminum Case includes four built-in heatsink pillars that are specifically designed to improve heat dissipation. This feature is particularly important for users who plan to use their Raspberry Pi 4 for extended periods or in resource-heavy applications.
Customer Support and Warranty
Customer support can significantly impact the overall experience of using a product. The iUniker Raspberry Pi 3 Case stands out by offering lifetime technical support, ensuring that users have a reliable resource for troubleshooting and assistance. This feature is particularly beneficial for beginners who may face challenges during setup or operation.
In contrast, the Geekworm Raspberry Pi 4 Aluminum Case does not explicitly mention any customer support options, which could leave users without assistance if issues arise. This lack of support may be a deterrent for those who prefer having a safety net while using their devices.
Which should you buy?
Deciding between the iUniker Raspberry Pi 3 Case and the Geekworm Raspberry Pi 4 Aluminum Case largely depends on your specific needs and the version of Raspberry Pi you own. If you have a Raspberry Pi 3, the iUniker case is the clear choice due to its compatibility and enhanced cooling features. However, for Raspberry Pi 4 users, the Geekworm case offers a more affordable option with solid passive cooling capabilities.
Ultimately, if budget is a primary concern, the Geekworm case at $9.99 is appealing. However, if you value customer support and an active cooling solution, the iUniker case is worth the extra cost. Consider your specific use case carefully, and choose the case that best fits your Raspberry Pi needs.

