Jonsbo A4 is a premium tower-style SFF PC case launched in 2019. At 15.6L volume, it uses quality materials, and features great front IO and wide hardware compatibility: big GPU, tall CPU cooler, 240mm AIO radiator and SFX/SFX-L PSU. Now in version 1.1, it is a great option of compact PC case
 
Lead time: up to 1 week
 
Product warranty: 180 days
 
 
 
 
Improvements from v1.0 to v1.1:  Front IO (USB-C added), enhanced quality control, better accessories, increased warranty, and other small fixes
 
Features:
High quality: 1.5-3mm powder coated aluminum, 3mm tempered glass, made by Jonsbo
Small/Compact: Only 15.6L volume, tower-style, fits in most travel bags
Powerful: Supports the best available SFF hardware, low noise, great airflow
Flexible/Innovative: 3 colors to choose, many different hardware options
Widely tested: Thousands of units shipped worldwide, launched in 2019, multiple reviews available online
And more...
 
Specifications:
Version: 1.1
Dimension: 340mm(L) * 169mm(W) * 273mm(H) 
Material: Top plate 3mm aluminum magnesium alloy
Front/back/bottom plate 2mm aluminum magnesium alloy
Hardware 1.5mm all black steel plate
Side plate 3mm all tempered glass
Motherboard: Mini ITX
Drive Bay: 2* 2.5” + 1* 3.5”
System Fan: Top: 2* 120mm (optional), Bottom: 2* 120mm (optional)
Max. CPU Cooler Height: 71mm
Radiator Support: Top 240x30mm
Max. Display Card Length: 325mm
Front I/O Port: 1* POWER, 1* USB3.1 Gen2 Type-C, 1* USB3.1 Gen1 Type-A
PCI Expansion Slot: 2
PSU Support: SFX/SFX-L
Colors: Black, Grey, Silver
 
Weight: ~5500g (12.1lb)
 
What's included: Chassis, ADT PCIe cable, internal power cable extender, front IO, screws, standoffs, case feet
 
If you need a good CPU cooler for this case, check our Cryorig C7 Plus
You can also find other cool SFF PC products at our Shop