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Fractal Design Nano S Window - Mini Tower Computer Case - ITX - Optimized for High Airflow and Silent Computing with ModuVent Technology -2X Fractal Dynamix X2 GP-14 Fans Included -Black Window
Fractal Design

Fractal Design Nano S Window

Bottom line: The Fractal Design Nano S Window ($94.02 on Amazon as of 2026-10-06): Fits graphics cards up to 315mm long, even with the front fans installed; main trade-off: mini-ITX motherboards only, with no micro-ATX or ATX support.

$94.02

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Buy on Amazon — $94.02 Compare to similar pc cases

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Fits graphics cards up to 315mm long, even with the front fans installed
  • ✓ ModuVent panels and sound dampening built for quiet, low-noise ITX builds
  • ✓ Room for up to 4 drives in a Mini-ITX tower
  • ✓ Takes several radiator sizes, with brackets for a reservoir and pump
  • ✓ Two Dynamic Series fans included, plus an adapter for boards with few fan headers

Cons

  • ✗ Mini-ITX motherboards only, with no micro-ATX or ATX support
  • ✗ Cards wider than a dual-slot bracket are not recommended
  • ✗ Listing disagrees on fan sizes: GP-12 + GP-14 vs 2x GP-14
  • ✗ Dampened, sealed panels give up some airflow for lower noise

Manufacturer description

A Define Series ITX case designed for silent computing with sound dampening and ModuVent technology; Graphics cards up to 315mm in length with front fans mounted (Cards wider than the dual slot bracket are not recommended) User friendly construction with superior cable management and compatibility for full size components Flexible storage options with room for up to 4 drives. Graphics cards up to 315mm in length with front fans mounted (Cards wider than the dual slot bracket are not recommended)

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SpecPicks Verdict

SpecPicks scored Fractal Design Nano S Window using a rating × review-volume × price-fit model applied to published specs and reviews across the pc cases category. Fractal Design's pc cases lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for pc cases of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • A Define Series ITX case designed for silent computing with sound dampening and ModuVent technology; Graphics cards up to 315mm in length with front fans mounted (Cards wider than the dual slot bracket are not recommended)
  • User friendly construction with superior cable management and compatibility for full size components
  • Flexible storage options with room for up to 4 drives. Graphics cards up to 315mm in length with front fans mounted (Cards wider than the dual slot bracket are not recommended)
  • 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

Full Specifications

BrandFractal Design
ColorBlack
ModelFD-CA-DEF-NANO-S-BK-W
UnitCount1
ManufacturerFRACTAL DESIGN
ItemPartNumberFD-CA-DEF-NANO-S-BK-W
Full listing titleFractal Design Nano S Window - Mini Tower Computer Case - ITX - Optimized for High Airflow and Silent Computing with ModuVent Technology -2X Fractal Dynamix X2 GP-14 Fans Included -Black Window

Ready to buy?

Fractal Design Nano S Window - Mini Tower Computer Case - ITX - Optimized for High Airflow and Silent Computing with ModuVent Technology -2X Fractal Dynamix X2 GP-14 Fans Included -Black Window is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $94.02

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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Fractal Design Nano S Window - Mini Tower Computer Case - ITX - Optimized for High Airflow and Silent Computing with ModuVent Technology -2X Fractal Dynamix X2 GP-14 Fans Included -Black Window
$94.02
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