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Fractal Design - Define R4 w/Window (Titanium Grey) ATX Mid Tower Case

( 4.9 Average / 29 Ratings )



Fractal Design


Define R4 w/Window (Titanium Grey)

Part #



Black / Gray


ATX Mid Tower

Includes Power Supply


External 5.25" Bays


Internal 2.5" Bays


Internal 3.5" Bays


Motherboard Compatibility

ATX, Micro ATX, Mini ITX, Thin Mini ITX

Front Panel USB 3.0 Ports


Maximum Video Card Length

11.61" (295mm) With Drive Cages
16.93" (430mm) Without Drive Cages


20.55" x 9.09" x 18.27"

Completed Builds Using This Part

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Prices for this part are not available.


MACgh 38 points 32 months ago
from completed build Gigan (first build)

beautiful case, looks like a mini fridge. Great cable management and easy to install parts in.

jiabao 10 points 25 months ago
from completed build BigWhale 2015 Premium Build

Rock solid build quality. Everything is solid metal and does not have the cheap flimsy plastic feel to it at all unlike many other cases. There is a layer of noise dampening material on the inside of both side doors. The white fans provides a great contrast to a black case and a black/red schemed setup in general.

The hard drive cage in the middle is easily removable which is a fantastic feature. Gives you more room to work with and more room for air ventilation. Actually, the hard drive cage at the bottom is removable as well if you want to, in which case you can just hang your ssd to the back of the motherboard tray.

At the bottom of the case there are two fan openings, one for the PSU, the other you can install a fan on top of to provide even better air input especially for the graphics card.

At the top there are two fan openings too for liquid cooling solutions.

What else is missing?

The only thing (if you think it's a drawback at all) is it only comes with 1 fan at the front and 1 fan at the back, which means buying at least another 1 fan to install at the front is usually a good idea - it does have two slots at the front, but 1 slot comes empty.

mjlally07 12 points 22 months ago

Perfect case, great cable management capabilities.