PC Case Jonsbo TK-2 2.0 Midi Tower Black

The Jonsbo TK-2 2.0 Midi Tower Black is a mid-tower PC case built for balance between compact footprint and component compatibility. Constructed from steel with a tempered glass side panel, the chassis supports Mini-ATX, ITX and ATX motherboards and accommodates multiple drive types. Physical dimensions are 300mm (W) × 435mm (D) × 408mm (H), and the case weight is 8.5 kg. Front-panel connectivity includes a single USB 3.2 Gen 1 (3.1 Gen 1) Type-A port. The design allows for top and side fan placements with support for common 120mm and 140mm fan sizes and provides bays for 3.5" and 5.25" hard drives as well as 2.5" solid-state drives.

Advantages

The case combines a tempered glass side panel and steel construction for durability and visual access to internal components while maintaining structural rigidity. Support for ATX power supplies and a range of motherboard form factors ensures compatibility with mainstream desktop builds. Flexible cooling options include mounting points for 120mm and 140mm fans at top and side positions, enabling tailored airflow configurations. Multiple drive bays accommodate both 3.5" HDDs and 2.5" SSDs for mixed storage setups. A compact midi tower footprint with straightforward front I/O makes installation and everyday use practical.

Suitable for

• Home and office desktop builds requiring ATX, Mini-ATX or ITX motherboards
• Systems that need a combination of 3.5" HDD and 2.5" SSD storage
• Builds that prioritize tempered glass side visibility with practical cooling options
• Users seeking a mid-tower case with a compact footprint and standard PSU support

Key specifications

• Case type: Midi Tower
• Materials: Tempered glass side panel, steel chassis
• Supported motherboard form factors: Mini-ATX, ITX, ATX
• Drive bays: two 3.5" bays, one 2.5" bay, support for 5.25" drives
• Fan compatibility: top and side placements for 120mm and 140mm fans
• Front I/O: 1 × USB 3.2 Gen 1 (Type-A)
• Dimensions (W × D × H): 300mm × 435mm × 408mm
• Weight: 8.5 kg
• Color: Black
• Power supply: supports standard ATX power supplies (not included)

How to use

Install the appropriate motherboard (Mini-ATX, ITX or ATX) onto the standoffs inside the chassis, then secure the power supply in the designated ATX mount. Mount storage devices into the 3.5" or 2.5" bays using the provided mounting points. Fit cooling fans into the top and side positions according to the required airflow direction; the case accepts both 120mm and 140mm fan sizes. Connect the front-panel USB and power/reset headers to the motherboard and route cables to maintain clear airflow. After component installation, close the tempered glass side panel and verify all connections before powering on the system.

Recommendations

For optimal thermal performance, place intake fans at the front or side and exhaust fans at the top or rear. Use cable routing behind the motherboard tray where possible to preserve unobstructed airflow. Confirm radiator clearance and component heights before final assembly if using larger coolers or multiple storage drives.