Product details
Elegant mini-ITX case with dual-chamber design made of aluminum and tempered glass for powerful gaming systems and discreet desktop computers. The A4 from Jonsbo demonstrates that potent hardware and an ultra-compact case format can coexist. The premium manufacturer packages this in a stylish design with high-quality materials. Externally, the A4 impresses with its sleek brushed aluminum design, two tinted tempered glass side panels, and flawless craftsmanship. The understated design is only interrupted by a power button and a USB 3.0 Type-A and USB 3.1 Type-C port on the front.
PC case design | Mini Tower |
Number of 3.5" drive slots (internal) | 1 x |
Max. length graphics card | 325 mm |
Front connectors | Audio in/out |
PC case features | Side windows |
Max. height CPU cooler | 71 mm |
Item number | 13428431 |
Manufacturer | Jonsbo |
Category | PC case |
Manufacturer no. | A4 GREY |
Release date | 14.7.2020 |
External links | |
May include power adapter | Yes |
Colour | Grey |
Exact colour description | Grey |
Material group | Metal |
Material | Aluminium, Steel, Tempered glass |
PC case design | Mini Tower |
Form factor | Mini-ITX |
Number of 3.5" drive slots (external) | 1 x |
Number of 3.5" drive slots (internal) | 1 x |
"Number of 2.5"" drive slots" | 2 x |
Number of expansion card slots | 2 x |
Max. length graphics card | 325 mm |
Max. height CPU cooler | 71 mm |
PC case features | Side windows |
Front connectors | Audio in/out |
Number of fans | 4 x |
Number of fan slots | 4 x |
Connectable fans (control) | 4 |
Number of radiator mounts | 1 |
Radiator locations | Aspect |
Cooling properties | Water cooling possible |
Radiator mount locations | 1x max. 120/240mm |
Fan mount locations | 4x 120mm |
Radiator mount locations | 1x max. 240mm |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Cable management |
Height | 27.30 cm |
Length | 34 cm |
Width | 16.90 cm |
Weight | 5.60 kg |
Length | 42.50 cm |
Width | 34.20 cm |
Height | 24 cm |
Weight | 5.72 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «PC case» category have a defect within the first 24 months?
Source: Digitec Galaxus- 18.Raijintek0.6 %
- 20.Chieftec0.7 %
- 20.Jonsbo0.7 %
- 22.Sharkoon0.8 %
- 23.Enermax0.9 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- JonsboNot enough data
- 1.AeroCool0 days
- 1.Intertech0 days
- 1.LC-Power0 days
- 4.Lian-Li1 day
Return rate
How often is a product of this brand in the «PC case» category returned?
Source: Digitec Galaxus- 24.Cooler Master5.2 %
- 25.MSI6.2 %
- 26.Jonsbo7 %
- 27.Raijintek9.2 %
- 28.Chieftec10.7 %