The Define Nano S is an ITX case that features compatibility with high end, full-size components, superior sound dampening, and an ATX-like layout. The 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 Designs 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. Fractal Design Nano S Features- A Define Series ITX case designed for silent computing with sound dampening and ModuVent technology - User-friendly construction with superior cable management and compatibility for full-size components - Flexible storage options with room for up to 4 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. Specification- ITX motherboard compatibility - 2 expansion slots - 2 - 3.5\" HDD/2.5\" SSD positions; 2 - 2.5\" dedicated SSD unit positions (fits SSDs up to 13mm thick) - 6 - Fan positions (1 Fractal Design Dynamic GP14 140mm fan + 1 Fractal Design Dynamic GP-12 120mm fan included) - Filtered fan slots in the front and bottom (ejects from the front of the case) - CPU coolers up to 160mm in height - ATX PSUs up to 160mm deep (shorter PSUs recommended for easier cable management) - Graphics cards up to 315mm in length with front fans mounted (Cards wider than the dual slot bracket are not recommended) - 17 - 35mm of space for cable routing behind the motherboard plate - Velcro straps included for easy cable management - Both side panels and rear HDD/SSD brackets feature smart captive thumbscrews - Dense sound dampening material on front, left and right side panels - ModuVent on top of case for further silent computing or additional ventilation - Colours available: Black - Case dimensions (WxHxD): 203 x 330 x 400mm - Case dimensions - wtih feet/protrusions/screws: 203 x 344 x 412mm - I/O Panel: 2 USB 3.0, Audio in/out, Power button with LED (blue), HDD activity LED (blue), Reset button - Net weight: 4.6 kg - Case volume: 26.80 litres - Package dimensions (WxHxD): 275 x 485 x 420mm - Package weight: 6.2 kg - Cooling System: Front: 2 120/140 mm fans (included is 1 Fractal Design Dynamic GP14 fan, 1000 RPM speed), Rear: 1 120 mm fan (included is 1 Fractal Design Dynamic GP12 fan, 1200 RPM speed), Top: 2 - 120/140 mm fan (not included), Bottom: 1 120 mm fan (not included), Dust filters: Bottom and front intakes - Watercooling Compatibility: Front 120/240mm, 140/280mm (max width 147, length 312; some radiators extend beyond the screw holes), Top 120/240mm (max component height on motherboard 35mm. Big heatsinks on RAM or power regulators around CPU could conflict with this restriction), Bottom 120mm (max thickness & length: 85mm x 160mm) - Reservoir Support: Adjustable mounting brackets allow for almost any rectangular mounting screw pattern. Maximum distance between the mounting bracket screw positions: 270mm height / 80mm width.