ProductDefine Nano S │Rethink Small.
Balancing size with silence

The Define Nano S is a great ITX solution for customers who want to create
enthusiast-level builds without sacrificing the features they are accustomed to having
in mATX or ATX cases.
Mirroring the layout first seen in the Define S, the Define Nano S is still roomy for its
small size with enough space for full-size components as well as a variety of air andwater cooling options. Its tower-like aspect ratio is unique within the ITX form factor,
allowing the freedom and flexibitily for users to build comfortably.
Above all, the Define Nano S offers users silent computing within the ITX form factor.
Featuring the same professional grade sound dampening material that is used in theauto industry, the Nano S is an ITX chassis without compromise.

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Key features

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Support for water cooling● Define Series hallmarks in the ITX form factor: sound dampening plus
ModuVent™ technology● User-friendly design with an ATX style layout and full-size componentcompatibility● Good storage options for its size: up to 4 drives can be installed● Multiple cooling setups: room for tower air coolers; includes brackets forpump and reservoir mounting● Open interior allows air to pass through unobstructed from the front intake
to the back exhaust● Version with transparent window side panel to show off build components

Package contents● Define Nano S computer case
● Accessory Box● User manual

Additional information
Product CodeFractal Design Define Nano S - Blacke│ FD-CA-DEF-NANO-S-BKEANUPC│ 7350041084129 │ 817301014120

Fractal Design Define Nano S - Black Window │ FD-CA-DEF-NANO-S-BK-W │ 7350041084136 │ 817301014137

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General specifications
Drive bay capacity

Expansion slots
Motherboard compatibility
Front interface

Power supply compatibility
CPU cooler compatibility
Graphics card compatibility
Sound dampening
Case volume
Case dimensions - W x H x D (mm)Case dimensions - with feet/protrusions/screws
Net weight (kg)
Package dimensions - W x H x D (mm)Package weight – (kg)• 1x - 3.5” or 2.5” on rear
• 1x - 3.5” or 2.5” on multi-bracket (if not used for water pump)• 2x - 2.5” dedicated SSD unit positions (maximum thickness 13mm)•2• ITX• 2 USB 3.0• Audio in/out• Power button with LED (Blue)• HDD activity LED (Blue)• Reset button• ATX with a maximum depth of 160 mm (shorter PSUs recommended for easier cable management)• CPU coolers up to 162mm in height• Windowed version: up to 160 mm• Up to 315 mm with front fan mounted(Cards wider than the dual slot bracket are not recommended)• Professional grade material on front and side panels(front and right side for window version)• 26.80 litres• 203 x 330 x 400• 203 x 344 x 412• Non-window: 5 kg; Windowed: 4.6 kg• 275 x 485 x 420• Non-window: 6.2 kg; Windowed: 5.8 kg

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Cooling system
FrontTop
RearBottom
Water cooling compatibility(Note: width and length restrictions in place due
to some radiators extending beyond thescrewhole positions. Top radiator installation may
conflict with some RAM heatsinks that are taller
than 35 mm)

Pump compatibility
Reservoir compatibility

Dust filters• 2 – 120/140 mm fan (1 retail Fractal Dynamic Series GP-14 fan included)• 2 - 120/140 mm fan (not included)• 1 – 120 mm fan (retail Fractal Dynamic Series GP-12 fan included)• 1 - 120 mm fan (not included)• Front – 120/240 mm; 140/280 mm (maximum widthand length: 147 mm x 312 mm)• Top – 120/240 mm (maximum component height on
motherboard: 35 mm)• Rear – 120 mm (maximum width of 125 mm)
Note: the windowed version does not support.
a rear radiator due to extra thickness on panel.
• Bottom – 120 mm (max thickness & length: 85mm x 160mm)• Pre-drilled holes on multi-bracket; supports many DDC and D5 variants(see manual for detailed measurements)• Adjustable mounting brackets allow for nearly any rectangular mounting screw
pattern (maximum distance between the bracket screw positions is a height of
270 mm and a width of 80 mm).
• Front fans (accessible only when front panel is removed)• PSU filter and bottom fan (ejects from front)