H Series H400i Matte Black – Tempered Glass Micro-ATX Case with CAM-powered Smart Features
The H400i showcases NZXT's vision for modern PC building. This premium micro-ATX case features a unique CAM-powered Smart Device that digitally drives RGB lighting and fan performance. You can effortlessly control RGB lighting and fans, while Adaptive Noise Reduction optimizes your build's acoustics through machine learning and ideal fan settings. Includes three integrated Aer F fans and two RGB LED to enhance the aesthetics of your build as seen through the H400i's stunning tempered glass panel.
- CAM Powered Smart Device to simplify installation and manage use of RGB lighting and fans
- Premium, all-steel construction with the sleek H-series design; available in four color combinations
- Tempered glass panel showcases custom RGB lighting
- System installation and expansion made easy with all-new cable management system
- Water-cooling installation simplified for both AIO and custom loop
- Adaptive Noise Reduction optimizes cooling and noise balance for best gaming comfort
Smart Controls That Matter
The H400i's unique Smart Device includes features from our HUE+ and GRID+ V3 digital controllers, allowing for effortless control of RGB lighting and fans through CAM software. Customized lighting is streamlined with two integrated and individually addressable RGB LED strips. Don't waste time checking compatibility, installing, or manipulating physical buttons; our out-of-the box, elegantly controlled CAM software is all you need.
The H400i is available in four color combinations to match your taste, and its elegant all-steel construction is shared across all sizes in the new H-series. The tempered glass panel and signature PSU shroud showcase beautiful builds.
Measuring in at 393mm (without feet) high and 421mm long, the H400i bucks the trend of tall, thick cases, enabling you to keep your PC's footprint to a minimum.
Enjoyable Builds For All
Cable management can often take more time than assembly. We designed a new cable routing kit with pre-installed channels and straps, on the back of the motherboard tray, for intuitive and easy wiring. We also upgraded our signature cable bar to be adjustable. The H400i layout ensures you'll enjoy building your PC as much as you enjoy gaming on it.
We simplified water-cooling installation: a front drop-in bracket is designed for radiators up to 280mm, and integrated reservoir mounting for custom-loop systems. Three Aer F 120mm fans* are included for optimal internal airflow. To preserve your system's clean looks, front and PSU intakes are fully filtered.
* Case version fans and specs vary from retail version.
Storage installation is a snap with the single, quick-release 2.5" SSD tray positioned on the PSU shroud. There are also two steel trays behind the motherboard with an additional 3.5" mounting below the shroud. This storage layout optimizes airflow and interior space for a clean-looking build.
Adaptive Noise Reduction
Our unique Adaptive Noise Reduction uses an on-board noise sensor to measure and learn the specifics of your system to find the ideal balance between fan speed and cooling. With up to a 40% reduction in fan noise level, you won't need to waste time designing custom fan curves. Leveraging machine learning to improve its results, this will ensure your fan settings are always optimal, even if you change hardware.
- PC with open internal USB 2.0 port and Windows® 10 operating system recommended. Internet connection is needed to download CAM.
- Some CAM features require Internet access, a valid email address and acceptance of our current Terms of Service.
|Product||H400i mATX Computer Case|
|Chassis Type||Mid Tower|
|Material||Tempered glass side panel, SECC Steel|
|Drive Bays||3.5": 1
|Maximum GPU Length||Up to 411mm|
|Maximum CPU Cooler Height||Up to 164mm|
|Cable Management||18 ~ 22 mm|
|Fan Mount Locations||Front: 2 x 120 or 2 x 140 mm
Top: 2 x 120 or 2 x 140 mm
Rear: 1 x 120 mm
|Filters||Front, top, and PSU in-take|
|Radiator Mount Locations||Front: 2 x 140 or 2 x 120 mm with Push/Pull
Rear: 1 x 120 mm
|Front I/O||2 x USB 3.1 Gen 1 ports
1 x Audio/Mic
|Power Supply||Not included|
|Dimensions (WxHxD)||210 x 393 x 421 mm (without feet)
210 x 417 x 421 mm (with feet)
- NZXT H400i Micro-ATX Computer Case w/ Window (Matte White)
- Accessory Kit
- Quick Start Guide