Jonsbo D300 Mid Tower, 270 degrees, Tempered Glass - Black
- Spacious Midi Tower for Zero-Cable Builds
- Up to ten 120mm fans, even mounting spots in the second chamber
- Space for up to two radiators (up to 360mm on the top, 140mm at the back)
- For GPUs up to 430mm and CPU coolers up to 180mm
- Designed for motherboards with connections on the back
JONSBO D300: Generous Capacity and Perfect Airflow
The JONSBO D300 supports motherboards up to Micro-ATX and offers you more than enough options to install your hardware. Four built-in fans and the installation of up to six additional fans and up to two radiators ensure optimal cooling.
The graphics card can be up to 430mm long, and the CPU cooler can have a height of up to 180mm. In addition, there is space for three 2.5-inch and 3.5-inch drives, so you have enough storage for your games and programs.
Support for Mainboards with Back-Connect Design
A highlight of the Midi Tower is that you can install motherboards with connections on the back. These include the models of the ASUS BTF and MSI Project Zero series.
Good insight into the hardware through 270° glass panel
The case consists of tempered glass on the side and front. This gives you a perfect view of the interior, and your RGB lighting stands out even more.
- Colour: Black
- Material: Steel, Tempered Glass
- Dimensions: 236.4 x 420.9 x 460.2 mm (W x H x D)
- Weight: approx. 8 kg
- Form Factor: Micro-ATX / Mini-ITX
- Total Fan Support:
3x 120 mm / 2x 140 mm (Top)
3x 120 mm (Side)
1x 120 mm / 140 mm (Rear)
1x 120 mm (Bottom)
2x 120 / 1x 140 mm (PSU Chamber) - Radiator Mountings:
1x 120 / 140 mm (Rear)
1x 240 / 360 mm (Top) - Drive Bays:
1x 3.5 inch
2x 2.5 inch - Expansion Slots: 5x
- I/O Panel:
1x USB-C (3.2, Gen2, 10 Gbps)
2x USB-A (3.0, Gen1, 10 Gbps)
1x Front Audio - Maximum GPU Length: 430 mm
- Maximum CPU Cooler Height: 180 mm
- Maximum PSU Length: 200 mm
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Colour
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Primary Colour
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Black
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Dimensions
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Length / Depth
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460.2 mm
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Width
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236.4 mm
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Height
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420.9 mm
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Weight
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8 kg
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Case
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Case Type
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Mid Tower
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Motherboard Support
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Compatible Motherboard Formats
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Micro-ATX, Mini-ITX
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Max. Motherboard Format
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Micro-ATX
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Internal Dimensions
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Max. CPU Cooler Height
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180 mm
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Max. GPU Length
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430 mm
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Max. PSU Length / Depth
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200 mm
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Display
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Display Included
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No
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Power Supply
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PSU included
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No
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PSU Format
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ATX
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Power Supply Position
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rear bottom
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Cable Specifications
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Riser Cable Included
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No
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Fan Support
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Max. Number of Fans
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10
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120 mm fans
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10
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140 mm fans
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4
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Radiator Support
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Max. Radiator Compatibility
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360
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Drive Bays
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Max. 2.5 Inch Drives
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2
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Max. 3.5 Inch Drives
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2
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Max. 5.25 Inch Drives
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0
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2.5 inch internal drive bay
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2
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3.5 inch internal drive bay
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1
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Hot swap drive bays
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No
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External Ports
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USB 3.2 (external) Type C
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1
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USB 3.0 (external) Type A
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2
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Audio outputs & inputs
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1x output + 1x input (3.5 mm jack, 3-pin, TRS)
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Case Features
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I/O position
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Cover
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Side panel
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with window
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Vertical GPU Mount
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No
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Adjustable Vertical GPU Bracket
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No
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Front door
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No
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Cable Management
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No
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Filters Included
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No
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Noise dampening
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No
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Mainboard slide / tray
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No
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Transport System
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No
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Back Connect
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Back Connect
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Yes
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Back-Connect Compatibility
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ASUS BTF, MSI Project Zero
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Expansion Slots
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Expansion slots / PCI slots
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5
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Features
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Housing Feedthrough
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No
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Connectivity
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Card reader
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No
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Fan Header
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Fan Controller / Fan Hub
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No
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Mounting
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Case VESA Mountable
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No
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Internal Monitor Mount
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No
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Materials
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Materials
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Steel, Tempered Glass
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Lighting
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Lighting / RGB
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No
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Fan / RGB control
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Yes
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Additional Contents
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Included fans
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None
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Product reviews displayed are aggregated from all Pro Gamers Group websites.
| Compliance Documents | |
| Manufacturer Information | Caseking GmbH Gaußstraße 1, 10589 Berlin, Germany [email protected] |
| Responsible Person | Caseking GmbH Gaußstraße 1, 10589 Berlin, Germany [email protected] |