Define S Computer Case

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.

Manufacturer Part Number
FD-CA-DEF-S-BK
EAN/UPC
7350041083443,0817301013444,817301013444
Full Product Specifications

Note:

  • The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
  • These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
  • These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

Specifications

  • ATX, Micro ATX, Mini ITX motherboard compatibility
  • 7 expansion slots
  • 3 - 3.5" HDD positions (can also accommodate 2.5" units); 2 - 2.5" dedicated SSD/HDD unit positions
  • 9 - Fan positions (2 Fractal Design Dynamic GP14 140mm fans included); 8 fan positions on window model
  • Filtered fan slots in the front and bottom
  • CPU coolers up to 180mm in height
  • ATX PSUs up to 180/170 mm with a bottom 120/140mm fan installed; When not using any bottom fan location longer PSUs up to 300mm can be used
  • Graphics cards up to 425 mm in length with front fans installed, without compromising HDD capacity; Graphics cards up to 450mm in length without front fans installed directly in line with the GPU
  • With a front radiator, maximum graphics card length is reduced by the radiator thickness
  • 20 - 40 mm of space for cable routing behind the motherboard plate
  • Velcro straps included for easy cable management
  • Both side panels feature smart captive thumbscrews so no thumbscrews are lost
  • Colours available: Black
  • Case dimensions (WxHxD): 233 x 451 x 520mm
  • Case dimensions - with feet/screws/protrusions: 233 x 465 x 533mm
  • Net weight: 9.1 kg
  • Package dimensions (WxHxD): 322 x 615 x 535mm
  • Package weight: 10.8 kg
Cooling system
  • Front: 3 – 120/140 mm fans (included is 1 Fractal Design Dynamic GP14 fan, 1000 RPM speed)
  • Rear: 1 – 120/140 mm fan (included is 1 Fractal Design Dynamic GP14 fan, 1000 RPM speed)
  • Top: 3 - 120/140 mm fan (not included) or 1 - 180 mm fan with 165mm hole spacing (not included)
  • Bottom: 1 – 120/140 mm fan (not included)
  • Side: 1 – 120/140 mm fan (not included)
  • Dust filters: Bottom and front intakes
Water cooling compatibility - Radiators
  • Front – 360, 280, 240, 140 and 120 mm radiators of all thicknesses
  • Top – 420, 360, 280, 240, 140 and 120 mm radiators. (A thickness limitation of 55mm for both radiator + fan applies on 420, 280 and 140 mm radiators)
  • Bottom – 120 mm radiator (Use of radiators in the bottom position limits the PSU length to 165 mm)
  • Rear – 120 or 140 mm radiator
Water cooling compatibility - Pumps
  • Pre-drilled holes on the bottom panel, supports many DDC and D5 variants
Water cooling compatibility - Reservoirs
  • Adjustable mounting brackets allow for almost any rectangular mounting screw pattern
  • Maximum distance between the mounting bracket screw positions: 350mm height / 80mm width
Front interface
  • 2 USB 3.0
  • Audio in/out
  • Power button with LED (blue)
  • HDD activity LED (blue)
  • Reset button
Package contents
  • Define S computer case
  • User manual
  • Accessory box
Additional information
  • EAN/GTIN-13: 7350041083443
  • UPC: 817301013444
  • Product code: FD-CA-DEF-S-BK
  • Available for System Integrators