Fractal Design Terra Jade - Wood Walnut Front vs JONSBO/JONSPLUS Z20 Black Micro-ATX Mini Tower PC Case
Updated August 2026 — full head-to-head comparison.
Design and Aesthetics
The Fractal Design Terra Jade boasts a unique aesthetic with its wood walnut front panel, while the JONSBO/JONSPLUS Z20 offers a modern black micro-ATX design. The Terra Jade’s wood accents and anodized aluminum panels provide a sophisticated and natural look, appealing to those who appreciate boutique design features. In contrast, the Z20, with its integrated bent steel panels and a sleek black finish, caters to a more industrial style.
The use of FSC-certified solid walnut in the Terra Jade adds a touch of elegance that stands out in any setup. The Z20’s design focuses more on functionality and airflow, featuring delicate square openings and a comprehensive magnetic dust filter. Each case brings its own charm, with the Terra Jade leaning toward luxury and the Z20 emphasizing practicality.
Build Quality and Materials
In terms of build quality, the Fractal Design Terra Jade is constructed with thick anodized aluminum panels, providing durability alongside its stylish appearance. This case is designed to withstand the rigors of daily use while maintaining a premium feel. The JONSBO/JONSPLUS Z20, made from 2mm thick integrated bent steel, also showcases solid craftsmanship.
While both cases excel in quality, the materials used convey different messages. The Terra Jade’s use of natural wood and aluminum speaks to a high-end aesthetic, whereas the Z20’s steel construction is robust and practical for a gaming environment. Each case is well-built, but the choice between luxury and ruggedness will depend on personal preference.
Size and Compatibility
The Fractal Design Terra Jade is a small form factor case with a volume of just 10.4 liters, making it ideal for compact builds. It supports powerful GPUs up to 322 mm in length, providing flexibility for high-performance components. The JONSBO/JONSPLUS Z20, while also compact, is designed for micro-ATX setups and has a slightly larger volume of about 20 liters.
In terms of compatibility, the Z20 accommodates longer GPUs, supporting lengths up to 363 mm. This difference in size and GPU clearance may be a deciding factor for gamers looking to build a system with a larger graphics card. Ultimately, if space-saving is a priority, the Terra Jade excels, but for those needing more room and compatibility with larger components, the Z20 is the better option.
Cooling and Airflow
Cooling is a critical aspect of any PC case, and both the Fractal Design Terra Jade and the JONSBO/JONSPLUS Z20 come equipped to handle thermal management. The Terra Jade’s design allows for an effective airflow system, although specific fan configurations are not detailed. Meanwhile, the Z20 is explicitly designed with cooling in mind, supporting multiple fan configurations and water cooling options.
The Z20 can accommodate up to two 120mm or 140mm fans on the top and bottom, along with additional fan mounts for optimal airflow. This makes it a versatile choice for those looking to overclock or run high-performance hardware. The Terra Jade, while not explicitly detailed in terms of fan support, emphasizes a balance of aesthetics and functionality. For raw cooling potential, the Z20 clearly has the upper hand.
Port Availability
When it comes to connectivity, the Fractal Design Terra Jade offers a front-facing I/O with two USB ports, including one USB Type-C with 20Gbps speed. This modern feature is a significant advantage for users looking to connect newer peripherals quickly. The JONSBO/JONSPLUS Z20 also includes a user-friendly front I/O setup with USB 3.2 Gen1 Type-A and USB 3.2 Gen2 Type-C ports, ensuring compatibility with a range of devices.
Both cases provide essential connectivity options, but the inclusion of USB Type-C in the Terra Jade adds an edge for future-proofing and faster data transfer. For users prioritizing modern connectivity features, the Terra Jade stands out slightly.
Price Comparison
The pricing of the two cases reveals a notable difference. The Fractal Design Terra Jade is priced at $159.99, while the JONSBO/JONSPLUS Z20 is available for $99.99, making it about 38% cheaper. This significant price gap may influence budget-conscious builders looking for a reliable PC case without compromising on quality.
Despite the lower price, the Z20 does not skimp on features, offering compatibility with high-performance hardware and a solid build. The higher price of the Terra Jade reflects its premium materials and aesthetic appeal, catering to users who value design alongside functionality.
Target Audience
The Fractal Design Terra Jade targets gamers and PC builders who prioritize aesthetics, premium materials, and compact designs. Its elegant look and thoughtful features make it ideal for users who want a stylish setup without sacrificing performance. On the other hand, the JONSBO/JONSPLUS Z20 is aimed at those seeking practicality and versatility, especially gamers who require a functional case that can accommodate various hardware configurations.
Each case appeals to different segments of the market. Whether you lean towards the elegant design of the Terra Jade or the robust functionality of the Z20, your choice will depend on your specific needs and aesthetic preferences.
Which should you buy?
In conclusion, the decision between the Fractal Design Terra Jade and the JONSBO/JONSPLUS Z20 ultimately hinges on personal preference and specific requirements. The Terra Jade excels in aesthetics and luxury, making it a perfect choice for those who value design. However, its higher price tag may be a drawback for some. The JONSBO/JONSPLUS Z20, while more affordable and versatile, offers practical features that cater to gamers and builders seeking functionality. If budget is a key factor and cooling performance is essential, the Z20 is the clear winner. Conversely, if you desire a stylish build with premium materials, the Terra Jade is worthy of consideration.

