Fractal Design Define R4 Mid Tower Review
- Details
- Written by Phil Weber on February 22nd 2013 at 7:37pm
Manufacturer: Fractal DesignPrice as Reviewed: $109.99Manufacturer's Warranty: 1 yearAmazon: $119.99

Fractal Design is known for making some of the quietest and most builder friendly cases on the market. Last year’s Define R3 was a shining example of how an extremely minimalistic chassis doesn’t have to lose out on features and good looks. Fractal’s classic blend of a brushed aluminum front panel, ultra-quiet fans, and noise-reducing foam is alive and well in the new Define R4. It enters the mid-tower market as an evolutionary step up from the R3, sporting modular drive cages, a built in fan-controller, and space for the biggest of components. If you’re looking to build a cool and quiet PC with an understated character, then jump past the break for a closer look at what could be your rig’s new home.
Overview
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The Fractal Design Define R4 is the latest in the Define Series of computer cases offering minimalistic and stunning Scandinavian design fused with maximum sound reduction, configurability and functionality. The Define R4 side and front door panels are fitted with dense, sound-absorbing material making it a benchmark for noise reduction. Moreover, the Define R4 accommodates up to 8 HDDs, all modern graphics card sizes, and multiple ventilation options - including two standard Silent Series R2 hydraulic bearing fans - to keep internal components at optimal temperatures. For ultimate functionality, the Define R4 features a front interface with USB 3.0 and an integrated three-speed fan controller behind the front panel door.
*Courtesy of Fractal Design |
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Specifications
General |
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| Motherboard Compatibility | ATX, Micro ATX, Mini ITX |
| Front Interface | 2 - USB 3.0, 2 - USB 2.0 Audio in/out Power button with LED (blue) Reset button Fan controller (behind door) |
| Drive Bay Capacity | 2 - 5.25” bays 8 - 3.5” HDD trays - all compatible with SSDs 2 - 2.5” extra SSD positions |
| Expansion Slots | 7 + 1 |
| PSU Compatibility | ATX PSUs up to 170 mm deep when using the bottom fan location; when not using this fan location longer PSUs (up to 270 mm deep) can be used |
| Graphics Card Compatibility | Graphics cards up to 295mm in length with the top HDD cage installed With the top cage removed, graphics cards up to 430mm in length may be installed |
| Cooling / Ventilation | 3 - ModuVent™ plates – two in the top and one in the side 7 - Fan positions (2 fans included) Filtered fan slots in front and bottom |
| CPU Cooler Compatibility | CPU coolers up to 170 mm tall (when no fan is installed in the side panel) |
| Additional Information | 26 mm of space for cable routing behind the motherboard plate Thick rubber grommets on all holes on the motherboard plate |
| Available Colors / SKU | Pearl Black / FD-CA-DEF-R4-BL Titanium Grey / FD-CA-DEF-R4-TI Arctic White / FD-CA-DEF-R4-WH |
| Case Dimensions (WxHxD) (mm) | 232 x 464 x 523 |
| Net Weight (kg) | 12,3 |
Cooling |
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| Front | 1 - hydraulic bearing 140mm Silent Series R2 fan, 1000 RPM speed (included) 1 - 120/140mm fan |
| Rear | 1 - hydraulic bearing 140mm Silent Series R2 fan, 1000 RPM speed (included) |
| Top | 2 - 120/140mm fans - positions also support 240/280mm radiators |
| Bottom | 1 - 120/140mm fan |
| Side | 1 - 140mm fan |
| Fan Controller | 1 - integrated fan controller for up to 3 fans (included) |
*Courtesy of Fractal Design
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