£78.95 inc. vat

£65.79 ex. vat

In Stock

Order within for delivery on Thursday, 15th October

Fractal Design Define R4 Silent Black Pearl Case

  • ATX, microATX, mini ITX
  • 2 x USB 3.0 & 2 x USB 2.0
  • 2 x 5.25"& 8 x 3.5/2.5"
  • Upto 7 Fans (1 x 140mm & 6 x 120/140mm)

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QuickFind: 391898

Manufacturer ID: FD-CA-DEF-R4-BL

Fractal Design Define R4 Silent Black Pearl Case Product Description

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.

Key Features

    High density noise-reducing material for an optimal silent case - To achieve a high level of noise reduction, material with mass should be incorporated which is what we strive to achieve with the dense bitumen used on the side panels
    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

Technical specifications

    ATX, Micro ATX, Mini ATX motherboard compatibility
    7 + 1 expansion slots
    2 - 5.25" bays
    8 - 3.5" HDD trays - all compatible with SSDs, 2 - 2.5" extra SSD positions
    3 - ModuVent™ plates - two in the top and one in the side
    7 - fan positions (2 Silent Series R2 fans included)
    Filtered fan slots in the front and bottom
    CPU coolers up to 170mm tall (when no fan is installed in the side panel)
    ATX PSUs up to 170mm deep when using the bottom fan location, when not using this fan location longer PSUs (up to 270mm deep) can be used
    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
    26mm of space for cable routing behind the motherboard plate
    Thick rubber grommets on all holes on the motherboard plate
    Colours available: Black Pearl, Titanium Grey, Arctic White
    Case dimensions (WxHxD): 232 x 464 x 523mm
    Package dimensions (WxHxD): 320 x 535 x 610mm
    Net weight: 12,3 kg

Cooling / ventilation
    1 - Front hydraulic bearing 140mm Silent Series R2 fan, 1000 RPM speed (included)
    1 - Front 120/140mm fan
    1 - Rear hydraulic bearing 140mm Silent Series R2 fan, 1000 RPM speed (included)
    2 - Top 120/140mm fans - positions also support some models of 240 radiators, depending on configuration
    1 - Bottom 120/140mm fan
    1 - Side 140mm fan
    1 - Integrated fan controller for up to 3 fans (included)

Front interface
    2 - USB 3.0, 2 - USB 2.0
    Audio I/O
    Power button with LED (blue)
    Reset button
    Fan controller (behind door)

Retail package content
    Define R4 computer case
    User manual
    Accessory box

Fractal Design Define R4 Silent Black Pearl Case Product Reviews

Technical Specifications


Depth 52.3 cm
Height 46.4 cm
Supported Mainboards ATX, microATX, Mini-ATX
Width 23.2 cm
Weight 12.3 kg
Form Factor Tower
Max Mainboard Size ATX
Supported Motherboards ATX, microATX, Mini-ATX
Internal Bays Qty 10
Front Accessible Bays Qty 2
Colour Black Pearl
Cooling System Front : 140 mm fan x 1 / 1000 rpm ¦ Front : 120/140 mm fan mount x 1 ¦ Rear : 140 mm fan x 1 / 1000 rpm ¦ Top : 120/140 mm fan mount x 2 ¦ Bottom : 120/140 mm fan mount x 1 ¦ Side : 140 mm fan mount x 1
System Cabinet Features Top panel dust filter, fan speed controller, floor dust filter, ModuVent

Expansion / Connectivity

Expansion Slot(s) 8 x Expansion Slot
Interfaces 2 x USB 2.0 ¦ 2 x USB 3.0 ¦ 1 x headphones - mini-jack ¦ 1 x microphone - mini-jack
Expansion Bays 2 (total) / 2 (free) x front accessible - 5.25" ¦ 8 (total) / 8 (free) x internal - 3.5" ¦ 2 (total) / 2 (free) x internal - 2.5"
Expansion Slots 8 x Expansion Slot

Dimensions & Weight

Width 23.2 cm
Depth 52.3 cm
Height 46.4 cm
Weight 12.3 kg

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