Fractal Design Define Nano S (Black Solid) Quiet PC Case, Mini ITX, 2 Fans, ATX PSU & 315mm GPU Support, 280mm Watercooling, Up to 4 HDD/SSD

Fractal Design Define Nano S (Black Solid) Quiet PC Case, Mini ITX, 2 Fans, ATX PSU & 315mm GPU Support, 280mm Watercooling, Up to 4 HDD/SSD


SKU: CAI-FRDENAS Categories: , , Tag:


An ITX case that features compatibility with high-end, full-size components, superior sound dampening, and an ATX-like layout

  • Define Series hallmarks in the ITX form factor: sound dampening plus ModuVent™ technology
  • User-friendly design with an ATX style layout and full-size component compatibility
  • Good storage options for its size: up to 4 drives can be installed
  • Multiple cooling setups: room for tower air coolers; includes brackets for pump and reservoir mounting
  • Open interior allows air to pass through unobstructed from the front intake to the back exhaust

Designed for silent computing
This case includes two Dynamic Series fans with both bottom and front intakes protected by easy-to-clean, removable dust filters. With its mounting capabilities for simultaneous radiators and unobstructed airflow path, the Define Nano S can cool enthusiast-level components.
Equipped with Fractal Design’s signature ModuVent™ technology on the top vents and sound dampening throughout, the Define Nano S can run a powerful system quietly, a hallmark of the Define series.

Key features
  • User-friendly construction compatible with full-size components and with superior cable management
  • Flexible storage options with room for up to four drives
  • Accommodates a variety of radiator sizes and includes brackets for reservoir and pump mounting
  • Features two Dynamic Series fans — 1 GP-12 and 1 GP-14 — with an adapter included for motherboards with limited fan headers
  • Featuring an open interior allowing an unobstructed airflow path from the front of the case to the rear exhaust
  • Easy-to-clean filters on the bottom and front, spanning the PSU position, with the bottom filter ejecting from the front for easy-access




  • Form Factor: Mini ITX
  • #Hide#Small Form Factor: Yes (SFF)
  • Power Supply Wattage: No PSU
  • Motherboard Support: Mini ITX
  • Connectors / Controls: 2 x USB 3.0
    Audio in/out
    Power button with LED (blue)
    HDD activity LED (blue)
    Reset button
  • Drive Bays: 2 x 3.5″” HDD/2.5″” SSD positions
    2 x 2.5″” dedicated SSD unit positions (up to 13 mm thick)
  • Expansion Slots: 2 Expansion slots
  • Cooling System: Included
    Front: 1 x Dynamic GP14 140 mm fan
    Rear: 1 x Dynamic GP12 120 mm fan

    Fan Mounts
    Front: 2 x 120 / 140 mm
    Top: 2 x 120 / 140 mm
    Rear: 1 x 120 mm
    Bottom: 1 x 120 mm

  • .:
    Water Cooling options:
    Front: 120/240 mm or 140/280 mm (max width 147 mm, max length 312 mm; some radiators extend beyond the screw holes)

    Top: 120/240 mm (max component height on motherboard 35 mm. Big heat sinks on RAM or power regulators around CPU could conflict with this restriction.)

    Rear: 120 mm (max width 125 mm; some radiators extend beyond the screw holes)

    Bottom: 120 mm (max thickness and length: 85 mm x 160 mm)”

  • Colour: Black
  • Material: Left side panel: Industrial sound-dampened steel
    Right side panel: Industrial sound-dampened steel
  • Compatability: GFX Card:
    315 mm with front fans mounted (cards wider than the dual slot bracket are not recommended)
    Max recommended GPU thickness: 39 mm

    Max CPU Cooler:
    162 mm

    Max length: 160 mm

  • Weight/Dimensions: 5 kg
    (WxHxD) 203 x 330 x 400 mm
    With feet/protrusions/screws: 203 x 344 x 412 mm
    Volume: 26.8 liters
  • Additional Features: See Overview / Video
  • Accessories: User manual
    Accessory box
  • Package Weight: 6.2000 kg
  • Warranty: 2 Years

Additional information