Fractal Design Define S Gaming Case

Fractal Design Define S Window Edition Black Mid Tower ATX/mATX/mini-ITX Computer Chassis with USB 3.0 + Silent Design

Fractal Design
Scan code: LN64163 Manufacturer code: FD-CA-DEF-S-BK-W Request call
In stock
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review 3xs Approved High End
Delivery options £11.50 By DPD On 24th Jan 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
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Product Overview The Fractal Design Define S lends the appearance, sound dampening technology, and support for a wide variety of components from the widely popular Define Series, while introducing a new, innovative internal layout. The Define S case is packed with intelligently designed enthusiast-oriented features delivering a silent case with powerful and expansive air and liquid cooling support, presented in a stunning Scandinavian inspired construction.

The modernized internal layout of the Define S omits the optical drive bays, instead focusing on a clear straight airflow path and uncompromising water cooling support.

The Define S case reaches the highest level of silent computing through strategically placed dense sound-absorbing material, multiple ModuVent™ fan vent covers and finely tuned Dynamic Series fans.

More detailed information can be found in the PDF below:
Data Sheet Features • Optimally designed for silent computing, while not compromising on airflow and cooling capabilities
• Innovative internal layout, providing a perfectly straight airflow path to the CPU heatsink for air cooling set ups or extensive radiator mounting possibilities for water cooling set ups
• Extensive water cooling support for a case of this size; housing radiators up to 420mm in the top and 360mm in the front
• Including smart reservoir brackets; featuring drill-free reservoir mounting on the front of the motherboard tray and pre-drilled pump mounting holes on the bottom panel
• Equipped with ModuVent™ fan slot covers providing the option of additional cooling or maximum sound absorption
• Including two Fractal Design Dynamic GP14 140mm fans developed for superlative airflow while still maintaining low noise levels
• Maintaining a dust-free interior with dust filters that cover the front and bottom air intakes
• Introducing newly designed hard drive trays placed vertically behind the front partition of the motherboard tray; Three sturdy steel trays with vibration-dampening grommets allowing for installation of one 3.5" or 2.5" drive on each tray, without disrupting the airflow or interfering with the radiator mounting possibilities
• An additional 2 dedicated steel SSD trays cleanly placed behind the motherboard tray
• Long motherboard tray extending to the front panel contributing to an extremely clean build, hiding both hard drives and cables
• Large window side panel
• Define S available in both Windowed & Non-Windowed Editions
Case Edition DEFINE S
Case Form Factor Mid Tower
Motherboard Form Factor
  • ATX
  • Micro ATX
  • Mini ITX
Front/ Side/ Top Panel
  • 1 x Hard drive activity LED
  • 1 x Headphone
  • 1 x Mic In
  • 1 x Power Button with LED
  • 1 x System Reset button
  • 2 x USB 3.0
Drive Bays
  • 2 x 2.5" Internal
  • 3 x 2.5"/ 3.5" Internal
Expansion Slots 7
Fan Bays 8 x 120/140 mm
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 ATX
Max PSU Length  
Max CPU Cooler Height 180 mm
Max VGA Card Length 450 mm
Colour Black
Dimensions 233 x 451 x 520 (WxHxD mm)
Weight 8.5 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
Rated 5 out of 5 by 5 reviewers.
Rated 5 out of 5 by Great case Lovely case very simple to install into, very clean look inside thanks to the hidden storage. 30 January 2016
Rated 5 out of 5 by Excellent product, Lives up to all expectations. Excellent product, Lives up to all expectations. Loads of room for watercooling. 29 December 2015
Rated 5 out of 5 by Perfect for water cooling, great quality This is a great case, the paint job is very good, the plastic front panel doesn't look out of place and just looks like brushed aluminium. Managed to fit a 360mm long 8cm thick monsta rad in the front with fans on the outside of the front, behind the plastic panel and a set on the inside, push pull. With an EK res also mounted on the metal slits. (Mounting hardware included). I used the included res mounting hardware vertically. Lot of room behind the mobo tray, with velco straps. The window is nice and clear with no tint, it is screwed in. 21 August 2015
Rated 5 out of 5 by Worked with a ton of cases, and this one has blown me away. This case is a work of art. Outstanding value, from the rubber feet for power supply, to special tool to screw in gromits for motherboard. Everything fit like a glove. Cable management ports exactly where I needed them. Check out the video introduction to the product on the Fractal website for more info, it is done justice. Kudos to Scan for getting this before anyone else. 08 July 2015
Rated 5 out of 5 by Fantastic airflow optimized/watercooling case This case has enough mounting points for large radiators at the top or front, plus the already convenient holes for pumps and reservoirs. Build is solid as expected from Fractal, shame that the top did not have a dust filter. But the front dust filter is magnetic and large. Screws for panels are great as they are attached and do not get lost. I am very happy with this case, and looking at the Define R5 I am glad that I purchased this for all the lovely room and mounting points for radiators! Plus the hard drives are conveniently at the back. Delivered by Scan right on time, no hassle at all. 07 July 2015
  • 2016-05-20 T12:53:02.300-05:00
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Questions & Answers
Fractal Design Define S Gaming Case
Fractal Design Define S Gaming Case