Fractal Design R4 Define PC Case with side window

Fractal Design Define R4 Mid Tower Chassis, Window, 2x Silent 140mm Fans, Low Noise ATX Case, w/o PSU, Black Pearl

Fractal Design
Scan code: LN50044 Manufacturer code: FD-CA-DEF-R4-BL-W Request call
In stock
Spend over £225 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
3xs Approved High End
Delivery options £11.50 By DPD On 25th Sep 2017 DPD Delivered to your specified address. Receive SMS with one-hour delivery window. £4.79 Collect from local shops UPS and DPD Pickup Collect your parcel from your newsagents, petrol stations and convenience stores. Free Collect Instore Q-Collect Place your order online and collect from our Bolton store with Q-Collect. Weekend, timed and European delivery options are available at checkout ScanProtect protection ScanProtect Protect against installation damage for 28 days.More
Frequently Bought Together
Product Overview 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.

Now featuring the option to have your Define R4 case with a large fully transparent window allowing you to display your setup in style.
The acrylic window side panel features the same clean, Scandinavian design as the case itself, and has a completely flat outer surface without any plastic bezel or rivets. Features • High density noise-reducing material lining acrylic window
• Patent pending ModuVent™ design allowing the user to choose between optimal silence or maximum airflow
• Top HDD cage (5 trays total) can be rotated 90 degrees or removed for additional airflow or to accommodate long graphic cards up to 430mm in length
• Three-speed fan controller is strategically integrated in the front panel and supports up to 3 fans
• Two Silent Series R2 fans included, featuring hydraulic bearings contributing to a longer life expectancy – Silent Series R2 retail fans will now come standard in all cases
• Wider case body that allows for improved cable routing behind the motherboard – now 26mm wide
• New tool-less front fan holder makes switching front fans a breeze
• Two SSDs can be mounted on the back of the motherboard plate in addition to the 8 slots in the HDD trays, for a total of 10 SSD positions available
Case Edition Define R4
Case Form Factor Mid Tower
Motherboard Form Factor
  • ATX
  • MicroATX
  • Mini-ITX
Front/ Side/ Top Panel
  • 1 x Headphone
  • 1 x Mic In
  • 2 x USB 2.0
  • 2 x USB 3.0
Drive Bays
  • 2 x 2.5" Internal
  • 8 x 3.5"
  • 2 x 5.25"
Expansion Slots  
Fan Bays
  • 4 x 120/140mm
  • 2 x 140mm
Fans Included 2 x 140mm
Front Radiator Compatibility  
Top Radiator Compatibility  
Bottom Radiator Compatibility  
Rear Radiator Compatibility  
Side Radiator Compatibility  
Window Yes
Power Supply Form Factor  
Max PSU Length  
Max CPU Cooler Height  
Max VGA Card Length  
Colour Black
Dimensions 232 x 464 x 523 (WxHxD mm)
Weight 12.3 kg (Approx)

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

24 months
Return to base
DOA Period:
28 days
RTB Period:
24 months
Manufacturer Contact Details
Customers also bought
Fractal Design Define R4 Mid Tower Chassis, Window, 2x Silent 140mm Fans, Low Noise ATX Case, w/o PSU, Black Pearl is rated 4.8 out of 5 by 5.
Rated 5 out of 5 by from so good by far the best case i have owned and i cannot think of any other cases id rather have, for me this is perfect. i wouldnt change anything on this case
Date published: 2014-03-04
Rated 5 out of 5 by from superbly built case for a good price This is a brilliant case in my opinion and well worth the asking price. The removable hdd enclosure, sound proofing, removable dust filters and minimalist design were, for me at least the best selling points here and if you are looking for a similar feature set at this price point then I would recommend this case. The review of this case by linus tech tips pretty much sold this case to me so check it out!
Date published: 2013-12-05
Rated 4 out of 5 by from Amazing Case For The Price I've always wanted this case, but after spending so much on other PC components, I had to settle for a Source 210. Well, just the other week, I finally bought this case and WOW. I love it. So much room inside, I can now either mount a Rad on the top or where the HDD cages are. Although this case is quite roomy, my 7970 w/ an Accelero Xtreme cooler wouldn't fit without having to remove the top HDD cage. The cable management on this thing is awesome, there's enough room at the back of the motherboard to hide all your cables. One thing that did irk me was that you could ONLY either hook up the front LED to the HDD usage or power, not both. But that wasn't enough to make me want to return this case. The sound dampening really works well, with the side panel on, I CAN hear my 8 fans, but they're nothing more than a loud whisper. Removing the side panel reveals just how loud my fans are lol. If you really wanted a silent case, just limit the amount of fans you install and the sound dampening will take care of the rest. This is easily one of the best, sleekest looking cases ever made and it doesn't cost that much when you compare it to other cases. The whole chassis is really well made, the side panels are of really high quality and do weigh quite a bit when comparing to other cases. Overall, this is one of the best cases I've ever bought, and have ever seen :)
Date published: 2013-10-01
Rated 5 out of 5 by from PC building made easy! I recently built my first PC and decided to go with this case after hearing good things about it. I couldn't recommend this case enough! It's all you could every ask for from a case at this price! It's easy to build in as there is lots of room, and the fact that most of the screws are thumbscrews made it that much easier! Very quiet and still keeps cool, and don't forget it looks awesome with the giant window on the side! :D
Date published: 2013-09-18
Rated 5 out of 5 by from Well built and Beautiful this is an awesome case, well built with a really nice finish. just buy it
Date published: 2013-09-16
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Questions & Answers
Fractal Design R4 Define PC Case with side window
Fractal Design R4 Define PC Case with side window